IEC-60617 Symbols Topics in this section • •
Push Buttons Selector Switches
•
Breakers, Disconnects
•
Fuses, Transformers, Reactors
•
Relays, Contacts
•
Time Delay Relays
•
Motor Control
•
Pilot Lights
•
PLC I/O
•
Terminals, Connectors
•
Limit Switches
•
Pressure and Temperature Switches
•
Proximity Switches
•
Miscellaneous Switches
•
Solenoids
•
Instrumentation and Sensors
•
Qualifying Symbols
•
Electronics
•
Miscellaneous
•
One-Line Components
•
Power Stations
Push Buttons Topics in this section • •
Push Buttons Illuminated Push Buttons
Push Buttons Horizontal Symbol
Vertical Symbol
Description
Push Button Normally Open Momentary HPB11
VPB11 Push Button Normally Closed Momentary
HPB12
VPB12 Push Button Normally Open Latching
HPB11L
VPB11L Push Button Normally Closed Latching
HPB12L
VPB12L Mushroom Head Normally Open Momentary
HPB11M
VPB11M Mushroom Head Normally Closed Momentary
HPB12M
VPB12M Mushroom Head Normally Open Latching
HPB11ML
VPB11ML Mushroom Head Normally Closed Latching
HPB12ML
VPB12ML Mushroom Head Normally Open Twist Latch
HPB11MTL
VPB11MTL Mushroom Head Normally Closed Twist Latch
HPB12MTL
VPB12MTL
Mushroom Head Normally Open Latching, Pull to Disengage HPB11S80
VPB11S80 Mushroom Head Normally Closed Latching, Pull to Disengage
HPB12S80
VPB12S80 Mushroom Head Normally Open Latching, Key Operated
HPB11S82
VPB11S82 Mushroom Head Normally Closed Latching, Key Operated
HPB12S82
VPB12S82 Normally Open Push Button Recessed
HPB11RE
VPB11RE Normally Closed Push Button Recessed
HPB12RE
VPB12RE Normally Open Push Button Recessed Latched
HPB11REL
VPB11REL Normally Closed Push Button Recessed Latched
HPB12REL
VPB12REL Normally Open Push Button Positive Make
HPB11PM
VPB11PM Normally Closed Push Button Positive Break
HPB12PB
VPB12PB 2nd+ Normally Open Contact
HPB21
VPB21
2nd+ Normally Closed Contact HPB22
VPB22
Illuminated Push Buttons Horizontal Symbol Vertical Symbol Description Illuminated Push Button Normally Open HPB11S75
VPB11S75 Illuminated Push Button Normally Closed
HPB12S75
VPB12S75 Non-Auto Return Push Button Normally Open
HPB11S76
VPB11S76 Non-Auto return Push Button Normally Closed
HPB12S76
VPB12S76 2nd+ Red Light
HPB2R
VPB2R 2nd+ Green Light
HPB2G
VPB2G 2nd+ Amber Light
HPB2A
VPB2A 2nd+ Yellow Light
HPB2Y
VPB2Y 2nd+ Blue Light
HPB2B
VPB2B 2nd+ White Light
HPB2W
VPB2W
2nd+ Clear Light HPB2C
VPB2C
Selector Switches Topics in this section • •
Selector Switches 3 Position Selector Switches
•
4 Position Selector Switches
Selector Switches Horizontal Symbol Vertical Symbol Description 2 Position Maintain, Normally Open HSS112
VSS112 2 Position Maintain, Normally Closed
HSS122
VSS122 2 Position Normally Open Return From Left
HSS112L
VSS112L 2 Position Normally Closed Return From Left
HSS122L
VSS122L 2 Position Normally Open Return From Right
HSS112R
VSS112R 2 Position Normally Closed Return From Right
HSS122R
VSS122R 2 Position Normally Open with Lamp
HSW11S77
VSW11S77 2 Position Normally Closed with Lamp
HSW12S77
VSW12S77 Normally Open Contact with Manual Unlatching
HSS2121F
VSS2121F Normally Open Contact with Maintained Position
HSS2122F
VSS2122F
Normally Open Anticipated Contact HSS217F
VSS217F Normally Open Delayed Contact
HSS218F
VSS218F Normally Closed Contact with Manual Unlatching
HSS2221F
VSS2221F Normally Closed Contact with Maintained Position
HSS2222F
VSS2222F Normally Closed Anticipated Contact
HSS227F
VSS227F Normally Closed Delayed Contact
HSS228F
VSS228F Non-Latched, Normally Open
HSS11NL
VSS11NL Non-Latched, Normally Closed
HSS12NL
VSS12NL 2nd+ Normally Open Contact
HSS21
VSS21 2nd+ Normally Closed Contact
HSS22
VSS22
3 Position Selector Switches Horizontal Symbol
Vertical Symbol
Description
3 Position Maintain, Normally Open HSS113
VSS113 3 Position Maintain, Normally Closed
HSS123
VSS123 3 Position Normally Open Return From Left
HSS113L
VSS113L 3 Position Normally Closed Return From Left
HSS123L
VSS123L 3 Position Normally Open Return From Right
HSS113R
VSS113R 3 Position Normally Closed Return From Right
HSS123R
VSS123R 3 Position Normally Open Return From Both
HSS113B
VSS113B 3 Position Normally Closed Return From Both
HSS123B
VSS123B 3 Position Normally Open Neutral 0
HSS11S31
VSS11S31 3 Position Normally Closed Neutral 0
HSS12S31
VSS12S31
3 Position Normally Open Neutral 1 HSS11S32
VSS11S32 3 Position Normally Closed Neutral 1
HSS12S32
VSS12S32 3 Position Normally Open Neutral 2
HSS11S33
VSS11S33 3 Position Normally Closed Neutral 2
HSS12S33
VSS12S33 3 Position Normally Open Key Operated Neutral 0
HSS11S40
VSS11S40 3 Position Normally Closed Key Operated Neutral 0
HSS12S40
VSS12S40 3 Position Normally Open Key Operated Neutral 1
HSS11S41
VSS11S41 3 Position Normally Closed Key Operated Neutral 1
HSS12S41
VSS12S41 3 Position Normally Open Key Operated Neutral 2
HSS11S42
VSS11S42 3 Position Normally Closed Key Operated Neutral 2
HSS12S42
VSS12S42 3 Stable Position Normally Open Key Operated Neutral 0
HSS11S43
VSS11S43
3 Stable Position Normally Closed Key Operated Neutral 0 HSS12S43
VSS12S43 3 Stable Position Normally Open Key Operated Neutral 1
HSS11S44
VSS11S44 3 Stable Position Normally Closed Key Operated Neutral 1
HSS12S44
VSS12S44 3 Stable Position Normally Open Key Operated Neutral 2
HSS11S45
VSS11S45 3 Stable Position Normally Closed Key Operated Neutral 2
HSS12S45
VSS12S45
4 Position Selector Switches Horizontal Symbol
Vertical Symbol
Description
4 Position Maintain, Normally Open HSS114
VSS114 4 Position Maintain, Normally Closed
HSS124
VSS124 4 Position Key Selector Normally Open
HSS11S46
VSS11S46 4 Position Key Selector Normally Closed
HSS12S46
VSS12S46 4 Stable Positions Key Selector Normally Open
HSS11S49
VSS11S49 4 Stable Positions Key Selector Normally Closed
HSS12S49
VSS12S49 4 Stable Positions Key Selector Normally OpenRotating in 2 Ways
HSS11S50
VSS11S50 4 Stable Positions Key Selector Normally ClosedRotating in 2 Ways
HSS12S50
VSS12S50 4 Stable Positions Key Selector Normally OpenRotating CW
HSS11S51
VSS11S51 4 Stable Positions Key Selector Normally ClosedRotating CW
HSS12S51
VSS12S51
Breakers, Disconnects Topics in this section • •
1 Pole Circuit Breakers 2nd+ Pole Circuit Breakers
•
Power Switches
•
Fusible Disconnects
•
Disconnect 1 Pole
1 Pole Circuit Breakers Horizontal Symbol
Vertical Symbol
Description
Circuit Breaker 1 Pole HCB1
VCB1 Thermal Circuit Breaker
HCB11TH
VCB11TH Current Limit/Thermal
HCB11THI
VCB11THI Magneto/Thermal
HCB11Q9
VCB11Q9 Magneto/Thermal with Differential
HCB11Q13
VCB11Q13 Differential
HCB11Q17
VCB11Q17 With Current Protection
HCB11Q29
VCB11Q29 With Current Protection and Lack of Voltage Protection
HCB11Q33
VCB11Q33 With Max. Current and Min. Voltage Protection
HCB11Q37
VCB11Q37 With Max. Thermal/Current and Min. Voltage Protection
HCB11Q41
VCB11Q41
With Max. Thermal and Min. Voltage Protection HCB11Q45
VCB11Q45 With Max. Thermal and Current Protection
HCB11Q21
VCB11Q21 With Max. Thermal Protection and Differential
HCB11Q25
VCB11Q25 1 Pole Auto Switch with Magneto
HCB11Q146
VCB11Q146 1 Pole Auto Magneto-Thermal Switch/Disconnect
HCB11Q134
VCB11Q134 1 Pole Auto Disconnect Switch with Electronic Relay
HCB11Q138
VCB11Q138
2nd+ Pole Circuit Breakers Horizontal Symbol
Vertical Symbol
Description
Circuit Breaker 2nd+ Pole HCB2
VCB2 Thermal 2nd+ Pole
HCB21TH
VCB21TH Current Limit/Thermal 2nd+ Pole
HCB21THI
VCB21THI Disconnect 2nd+ Pole
HDS21
VDS21 Disconnect Normally Open Auxiliary Contact
HDS21AUX
VDS21AUX Disconnect Normally Closed Auxiliary Contact
HDS22AUX
VDS22AUX Auto Return
HCB2120F
VCB2120F With Mechanical Block and Manual Unlatching
HCB2121F
VCB2121F With Maintained Position
HCB2122F
VCB2122F Anticipated Contact
HCB217F
VCB217F
Delayed Contact HCB218F
VCB218F Circuit Breaker Normally Open Auxiliary Contact
HCB21
VCB21 Circuit Breaker Normally Closed Auxiliary Contact
HCB22
VCB22 Auto Return
HCB2220F
VCB2220F With Mechanical Block and Manual Unlatching
HCB2221F
VCB2221F With Maintained Position
HCB2222F
VCB2222F Anticipated Contact
HCB227F
VCB227F Delayed Contact
HCB228F
VCB228F 2 P Magneto-Thermal Switch, 1P Protected
HCB1Q142
VCB1Q142 4 P Magneto-Thermal Switch, 3P Protected
HCB1Q143
VCB1Q143 2 P Magneto-Thermal Switch with Differential, 1P Protected
HCB1Q144
VCB1Q144
4 P Magneto-Thermal Switch with Differential, 3P Protected HCB1Q145
VCB1Q145 3 P 2 Way Disconnect Switch with Fuses
HDS1Q93
VDS1Q93
Power Switches Horizontal Symbol Vertical Symbol Description 1P with Semiconductors HCB11Q53
VCB11Q53 1P with Semiconductors - unidirectional
HCB11Q57
VCB11Q57 2P Power Switch
HCB11Q50
VCB11Q50
Fusible Disconnects Horizontal Symbol Vertical Symbol Description Fused switch HDS11F
VDS11F 2nd+ Pole Fused Switch
HDS21F
VDS21F Auxiliary Contact, Normally Open
HDS21AUX
VDS21AUX Auxiliary Contact, Normally Closed
HDS22AUX
VDS22AUX 1 Pole on load
HDS1OL
VDS1OL 2nd+ Pole on load
HDS2OL
VDS2OL 1 Phase Disconnect with Fuse
HDS11Q81
VDS11Q81 1 Phase maneuver Switch/Disconnect with Fuse
HDS11Q85
VDS11Q85
Disconnect 1 Pole Horizontal Symbol Vertical Symbol Description Disconnect 1 Pole HDS11Q65
VDS11Q65 Disconnect 1 Pole Non-Fused
HDS11
VDS11 Maneuver Switch with Fuse
HDS11Q119
VDS11Q119 PE Earthing Switch
HDS11Q123
VDS11Q123 Power Auto Switch/Disconnect
HDS11Q5
VDS11Q5 Maneuver Switch/Disconnect
HDS11Q69
VDS11Q69 Disconnect with Lock Device
HDS11Q73
VDS11Q73 Switch/Disconnect with Lock Device
HDS11Q77
VDS11Q77 Two Way Disconnect with 3 Positions
HDS11Q89
VDS11Q89
Fuses, Transformers, Reactors Topics in this section • •
Reactors Fuses
•
Fuse Switches
•
Transformers
•
Current Transformers
•
3 Phase Transformers
Reactors Horizontal Symbol Vertical Symbol Description Reactors - General HRT1
VRT1 Reactors - Iron cored
HRT1IC
VRT1IC Inductor With Magnetic Core Air Gap
HRT1L3
VRT1L3 Inductor With Magnetic Core Continuously Variable
HRT1L4
VRT1L4
Fuses Horizontal Symbol Vertical Symbol Description Fuse HFU1
VFU1 Fuse Auxiliary Contact, Normally Open
HFU21
VFU21 Fuse Auxiliary Contact, Normally Closed
HFU22
VFU22 Stiker
HFU1ST
VFU1ST With alarm contact
HFU1AC
VFU1AC With separate alarm contact
HFU1SAC
VFU1SAC 1 Pole - Live Side
HFU1LS
VFU1LS 1 Phase Fuse
HFU1F11
VFU1F11 Fuse with Incandescent Light Indication
HFU1F15
VFU1F15 Fuse with LED Indication
HFU1F16
VFU1F16
Neutral Link - Closed HFU1NLC
VFU1NLC Neutral Link - Open
HFU1NLO
VFU1NLO
Fuse Switches Horizontal Symbol Vertical Symbol Description 1 Pole HFU1FS
VFU1FS 1 Pole Child
HFU2FS
VFU2FS
Transformers Horizontal Symbol Vertical Symbol Description Transformer Single HXF1
VXF1 Transformer Dual
HXF1D
VXF1D Transformer Dual (flipped)
HXF1DR
VXF1DR PT Potential Transformer
HXF1PT
VXF1PT Single phase auto
HXF1P1AUTO
VXF1P1AUTO 1 Phase Autotransformer
HXF1T18
VXF1T18 3 Phase Autotransformer Star Connected
HXF1T19
VXF1T19 Power Transformer 1 with 2 Windings
HXF1T2
VXF1T2 Power Transformer 2 with 2 Windings
HXF1T4
VXF1T4 Power Transformer with 2 Windings and Screen
HXF1T3
VXF1T3
Power Transformer with 3 Windings HXF1T6
VXF1T6 Adjustable Power Transformer with 2 Windings
HXF1T5
VXF1T5 Voltage Transformer
HXF1T34
VXF1T34
Current Transformers Horizontal Symbol Vertical Symbol Description CT Current Transformer HXF1CT
VXF1CT CT (Flipped)
HXF1CTR
VXF1CTR Current Transformer 2
HXF1T1
VXF1T1 With 2 Secondaries - Common Magnetic Circuit
HXF1T31
VXF1T31 With Tapped Secondary Winding
HXF1T32
VXF1T32 With Conductor Indication
HXF1T33
VXF1T33
3 Phase Transformers Horizontal Symbol Vertical Symbol Description 3 Phase HXF1P3
VXF1P3 3 Phase Star/Delta
HXF1P3SD
VXF1P3SD 3 Phase Star/Delta Primary with Sockets
HXF1T11
VXF1T11 3 Phase Star/Zigzag
HXF1T12
VXF1T12 3 Phase Delta/Delta
HXF1T13
VXF1T13 3 Phase Delta/Star
HXF1T14
VXF1T14 3 Phase Star/Star/Delta with 3 Windings
HXF1T15
VXF1T15 3 Phase Delta/Delta
HXF1T20
VXF1T20 3 Phase Star/Star
HXF1T7
VXF1T7 3 Phase Star/Star Secondary with Neutral
HXF1T8
VXF1T8
3 Phase Star/Star Primary with Plugs HXF1T9
VXF1T9 3 Phase Dy5
HXF1T21
VXF1T21 3 Phase Dd6
HXF1T22
VXF1T22 3 Phase Yd5
HXF1T23
VXF1T23 3 Phase Yy6
HXF1T24
VXF1T24 3 Phase Yd11
HXF1T25
VXF1T25 3 Phase Dy11
HXF1T26
VXF1T26 3 Phase Dz0
HXF1T27
VXF1T27 3 Phase Yz5
HXF1T28
VXF1T28 3 Phase Dz6
HXF1T29
VXF1T29 3 Phase Yz11
HXF1T30
VXF1T30
Relays, Contacts Topics in this section • •
Relays and Contacts Relays with Suppression
•
Current Protection Relays
•
Voltage Protection Relays
•
Counter Relays
•
Miscellaneous Relays
Relays and Contacts Horizontal Symbol Vertical Symbol Description Relay Normally Open Contact HCR21
VCR21 Relay Normally Closed Contact
HCR22
VCR22 Relay Form C
HCR23R
VCR23R Relay Form C Flipped
HCR23
VCR23 Relay Coil
HCR1
VCR1 Latch Relay Coil
HLR1
VLR1 Latch relay (child coil)
HLR2
VLR2 Solid State
HCR1SSD
VCR1SSD High Speed
HCR1HSP
VCR1HSP AC Unaffected
HCR1ACU
VCR1ACU
AC HCR1AC
VCR1AC Polarized
HCR1POL
VCR1POL Measuring
HCR1MSR
VCR1MSR With Mechanical Block and Manual Unlatching
HCR2121F
VCR2121F With Maintained Position
HCR2122F
VCR2122F Anticipated Contact
HCR217F
VCR217F Delayed Contact
HCR218F
VCR218F With Mechanical Block and Manual Unlatching
HCR2221F
VCR2221F With Maintained Position
HCR2222F
VCR2222F Anticipated Contact
HCR227F
VCR227F Delayed Contact
HCR228F
VCR228F
Magnetic Protection HCR1F34
VCR1F34
Relays with Suppression Horizontal Symbol
Vertical Symbol
Description
Relay with Integrated Block Diode HCR1K33
VCR1K33 Relay with Integrated Block Diode and Integrated LED
HCR1K35
VCR1K35 Relay with Capacitor
HCR1K37
VCR1K37 Relay with RC Circuit
HCR1K39
VCR1K39
Current Protection Relays Horizontal Symbol Vertical Symbol Description Come Back Current Protection HCR1F28
VCR1F28 Differential Current Protection
HCR1F29
VCR1F29 Differential Current Protection - Relative Value
HCR1F30
VCR1F30 Maximum Current Protection
HCR1F25
VCR1F25 Minimum Current Protection
HCR1F26
VCR1F26 Minimum and Maximum Current Protection
HCR1F27
VCR1F27 In Neutral
HCR1F32
VCR1F32 In Neutral between 2 Multi-Phase Systems
HCR1F33
VCR1F33 Ground Failure Current Protection
HCR1F37
VCR1F37
Voltage Protection Relays Horizontal Symbol Vertical Symbol Description Minimum Voltage Protection HCR1F35
VCR1F35 Maximum Voltage Protection
HCR1F36
VCR1F36 Residual Voltage Protection
HCR1F38
VCR1F38 Ground Failure Voltage Protection
HCR1F31
VCR1F31 Lack of Voltage Protection
HCR1F39
VCR1F39
Counter Relays Horizontal Symbol Vertical Symbol Description Counter No Reset HCR1CNN
VCR1CNN Counter Manual Reset
HCR1CNM
VCR1CNM Counter Electronic Reset
HCR1CNE
VCR1CNE
Miscellaneous Relays Horizontal Symbol Vertical Symbol Description Frequency Relay HCR1F40
VCR1F40 Minimum Impedance Relay
HCR1F41
VCR1F41 Relay Sensing Lack of Phase in Three Phase System
HCR1F42
VCR1F42 Minimum Active Power Relay
HCR1F43
VCR1F43 Insulating Relay
HCR1F44
VCR1F44 Quick Relay Coil
HCR1K1
VCR1K1 Mechanical Resonance Relay
HCR1K11
VCR1K11
Time Delay Relays Horizontal Symbol
Vertical Symbol
Description
ON Delay Coil HTD1N
VTD1N OFF Delay Coil
HTD1F
VTD1F ON/OFF Delay
HCR1OOD
VCR1OOD 3 Clamp Delay Relay - Energized
HTD1K25
VTD1K25 3 Clamp Delay Relay - De-energized
HTD1K27
VTD1K27 3 Clamp Delay Relay - Energized/De-energized
HTD1K29
VTD1K29 Latency Relay
HTD1K5
VTD1K5 ON Delay Normally Open(Delay Close)
HTD21N
VTD21N ON Delay Normally Closed(Delay Open)
HTD22N
VTD22N OFF Delay Normally Open (Instant Close/Delay Open)
HTD21F
VTD21F
OFF Delay Normally Closed (Instant Open/Delay Close) HTD22F
VTD22F Normally Open Contact (Instant)
HTD21I
VTD21I Normally Closed Contact (Instant)
HTD22I
VTD22I Normally Open Contact (Instant-for Delay Close)
HTD21IF
VTD21IF Normally Closed Contact (Instant-for Delay Close)
HTD22IF
VTD22IF Normally Open Delay ON/OFF
HTD21DOO
VTD21DOO Normally Closed Delay ON/OFF
HTD22DOO
VTD22DOO
Motor Control Topics in this section • •
Motor Control 1 Phase Motors
•
3 Phase Motors
•
DC Motors
•
Generators
•
Motor Starters
Motor Control Horizontal Symbol Vertical Symbol Description Overload, 1 Pole HOL1
VOL1 2nd+ Overload Pole
HOL2
VOL2 2nd+ Overload, Normally Open Contact
HOL21
VOL21 2nd+ Overload, Normally Closed Contact
HOL22
VOL22 3 Phase KVAR Capacitor
HCA113
VCA113
1 Phase Motors Horizontal Symbol Vertical Symbol Description 1 Phase Motor HMO12
VMO12 1 Phase Motor with Fan
HMO1M3M
VMO1M3M 1 Phase AC Motor
HMO1M9
VMO1M9 1 Phase AC Motor in Series Connection
HMO1M10
VMO1M10 1 Phase Synchronous AC Motor
HMO1M16
VMO1M16
3 Phase Motors Horizontal Symbol
Vertical Symbol
Description
3 Phase Motor HMO13
VMO13 3 Phase Motor (4 Connections)
HMO14
VMO14 3 Phase Motor with Fan
HMO1M2
VMO1M2 3 Phase Asynchro Motor with Series Excitation
HMO1M3
VMO1M3 3 Phase Asynchro Wound-Rotor Motor
HMO1M4
VMO1M4 3 Phase Asynchro Star Connected Stator Auto Starter on Rotor
HMO1M5
VMO1M5 3 Phase Asynchro Motor - 6 Pole
HMO1M11
VMO1M11 3 Phase Synchronous AC Motor
HMO1M17
VMO1M17
DC Motors Horizontal Symbol Vertical Symbol Description DC Motor HMO1M6
VMO1M6 DC Motor with Permanent Magnets
HMO1M13
VMO1M13 DC Motor - Linear with Permanent Magnets
HMO1M14
VMO1M14 DC Motor - Stepping with Permanent Magnets
HMO1M15
VMO1M15 DC Motor - Series Excitation
HMO1M7
VMO1M7 DC Motor - Derived Excitation
HMO1M8
VMO1M8 DC Motor - Independent Excitation
HMO1M12
VMO1M12
Generators Horizontal Symbol Vertical Symbol Description DC Generator HPW1G9
VPW1G9 DC Generator with Compound Excitation
HPW1G10
VPW1G10 3 Phase Synchro Generator with Permanent Magnets
HPW1G6
VPW1G6 3 Phase Synchro Generator 1
HPW1G7
VPW1G7 3 Phase Synchro Generator 2
HPW1G8
VPW1G8
Motor Starters Horizontal Symbol Vertical Symbol Description Motor Starter Coil HMS1
VMS1 Motor Starter 1 Pole Normally Open (Power)
HMS21P
VMS21P Motor Starter 1 Pole Normally Closed (Power)
HMS22P
VMS22P 2nd+ Motor Starter Normally Open
HMS21
VMS21 2nd+ Motor Starter Normally Closed
HMS22
VMS22
Pilot Lights Topics in this section • •
Pilot Lights Standard Lights
•
Transformer Lights
•
Push to Test Lights
•
LEDs
•
Beacons - Flashing
•
Beacons - Rotating
Pilot Lights Horizontal Symbol Vertical Symbol Description Blinking Device HLT1H21
VLT1H21 Neon Lamp
HLT1H22
VLT1H22 Incandescent Lamp
HLT1H24
VLT1H24
Standard Lights Horizontal Symbol Vertical Symbol Description Red Standard HLT1R
VLT1R Green Standard
HLT1G
VLT1G Orange Standard
HLT1A
VLT1A Yellow Standard
HLT1Y
VLT1Y Blue Standard
HLT1B
VLT1B White Standard
HLT1W
VLT1W Clear Standard
HLT1C VLT1C NoteLights receive text to indicate the color at the time of insertion.
Transformer Lights Horizontal Symbol Vertical Symbol Description Blinking Light - Bulb with Transformer HLT1H10
VLT1H10 Indicator Lamp Energized by Built-in Transformer
HLT1H23A
VLT1H23A Red
HLT1RT
VLT1RT Green
HLT1GT
VLT1GT Orange
HLT1AT
VLT1AT Yellow
HLT1YT
VLT1YT Blue
HLT1BT
VLT1BT White
HLT1WT
VLT1WT Clear
HLT1CT VLT1CT NoteLights receive text to indicate the color at the time of insertion.
Push to Test Lights Horizontal Symbol Vertical Symbol Description Red Press To Test HLT1RP
VLT1RP Green Press To Test
HLT1GP
VLT1GP Orange Press To Test
HLT1AP
VLT1AP Yellow Press To Test
HLT1YP
VLT1YP Blue Press To Test
HLT1BP
VLT1BP White Press To Test
HLT1WP
VLT1WP Clear Press To Test
HLT1CP VLT1CP NoteLights receive text to indicate the color at the time of insertion.
LEDs Horizontal Symbol Vertical Symbol Description Blinking LED HLT1H13
VLT1H13 LED Indicator Lamp
HLT1H25
VLT1H25 Red
HLT1RL
VLT1RL Red 180
HLT1RLR
VLT1RLR Green
HLT1GL
VLT1GL Green 180
HLT1GLR
VLT1GLR Orange
HLT1AL
VLT1AL Orange 180
HLT1ALR
VLT1ALR Yellow
HLT1YL
VLT1YL Yellow 180
HLT1YLR
VLT1YLR
Blue HLT1BL
VLT1BL Blue 180
HLT1BLR
VLT1BLR White
HLT1WL
VLT1WL White 180
HLT1WLR
VLT1WLR Clear
HLT1CL
VLT1CL Clear 180
HLT1CLR VLT1CLR NoteLights receive text to indicate the color at the time of insertion.
Beacons - Flashing Horizontal Symbol Vertical Symbol Description Red HBE1RFL
VBE1RFL Green
HBE1GFL
VBE1GFL Orange
HBE1AFL
VBE1AFL Yellow
HBE1YFL
VBE1YFL Blue
HBE1BFL
VBE1BFL White
HBE1WFL
VBE1WFL Clear
HBE1CFL VBE1CFL NoteLights receive text to indicate the color at the time of insertion.
Beacons - Rotating Horizontal Symbol Vertical Symbol Description Red HBE1RRT
VBE1RRT Green
HBE1GRT
VBE1GRT Orange
HBE1ART
VBE1ART Yellow
HBE1YRT
VBE1YRT Blue
HBE1BRT
VBE1BRT White
HBE1WRT
VBE1WRT Clear
HBE1CRT VBE1CRT NoteLights receive text to indicate the color at the time of insertion.
PLC I/O Horizontal Symbol Vertical Symbol Description IN, 1st Point, 1 Wire PLCIOI1T
PLCIOI1TV IN, 1st Point, 2 Wires
PLCIOI2T
PLCIOI2TV OUT, 1st Point, 1 Wire
PLCIOO1T
PLCIOO1TV OUT, 1st Point, 2 Wires
PLCIOO2T
PLCIOO2TV IN, 2nd+ Child, 1 Wire
PLCIOI1
PLCIOI1V IN, 2nd+ Child, 2 Wires
PLCIOI2
PLCIOI2V OUT, 2nd+ Child, 1 Wire
PLCIOO1
PLCIOO1V OUT, 2nd+ Child, 2 Wires
PLCIOO2
PLCIOO2V
Terminals, Connectors Topics in this section • •
Terminals Power Distribution Blocks
•
Connectors - No Wirenumber Changes
•
Connectors - Wirenumber Changes
Terminals Horizontal Symbol Vertical Symbol Description Round HT0_02
VT0_02 Round with Wire Number
HT0W02
VT0W02 Round with Terminal Number
HT0002
VT0002 Round with Wire Number Change
HT1002
VT1002
Power Distribution Blocks Horizontal Symbol Vertical Symbol Description 3 Terminal, 10 Unit Spacing HDB1308
VDB1308 3 Terminal, 15 Unit Spacing
HDB1312
VDB1312 3 Terminal, 20 Unit Spacing
HDB1316
VDB1316
Connectors - No Wirenumber Changes Horizontal Symbol Vertical Symbol Description Plug/Jack HC01PJ
VC01PJ Plug/Jack (common pin number)
HC01PJ1
VC01PJ1 Plug Up or Left
HC01P_
VC01P_ Jack Down or Right
HC01_J
VC01_J 2nd+ Plug/Jack
HC02PJ
VC02PJ 2nd+ Plug/Jack (common pin number)
HC02PJ1
VC02PJ1 2nd+ Plug Up or Left
HC02P_
VC02P_ 2nd+ Jack Down or Right
HC02_J
VC02_J Jack/Plug
HC01JP
VC01JP Jack/Plug (common pin number)
HC01JP1
VC01JP1
Plug Down or Right HC01_P
VC01_P Jack Up or Left
HC01J_
VC01J_ 2nd+ Jack/Plug
HC02JP
VC02JP 2nd+ Jack/Plug (common pin number)
HC02JP1
VC02JP1 2nd+ Plug Down or Right
HC02_P
VC02_P 2nd+ Jack Up or Left
HC02J_
VC02J_
Connectors - Wirenumber Changes Horizontal Symbol Vertical Symbol Description Plug/Jack HCN1PJ
VCN1PJ Plug Up or Left
HC01P_
VC01P_ Jack Down or Right
HC01_J
VC01_J 2nd+ Plug/Jack
HCN2PJ
VCN2PJ 2nd+ Plug Up or Left
HC02P_
VC02P_ 2nd+ Jack Down or Right
HC02_J
VC02_J Jack/Plug
HCN1JP
VCN1JP Plug Down or Right
HC01_P
VC01_P Jack Up or Left
HC01J_
VC01J_ 2nd+ Jack/Plug
HCN2JP
VCN2JP
2nd+ Plug Down or Right HC02_P
VC02_P 2nd+ Jack Up or Left
HC02J_
VC02J_
Limit Switches Horizontal Symbol
Vertical Symbol
Description
Limit Switch Normally Open HLS11
VLS11 Limit Switch Normally Closed
HLS12
VLS12 Limit Switch, Roller Normally Open
HLS11C
VLS11C Limit Switch, Roller Normally Closed
HLS12C
VLS12C Limit Switch Normally Open - Cam Driven
HLS11S13
VLS11S13 Limit Switch Normally Closed - Cam Driven
HLS12S13
VLS12S13 Limit Switch Normally Open - Events Driven
HLS11S16
VLS11S16 Limit Switch Normally Closed - Events Driven
HLS12S16
VLS12S16 2 Position Switch Normally Open with Detents and Lamp
HLS11S78
VLS11S78 2 Position Switch Normally Closed with Detents and Lamp
HLS12S78
VLS12S78
Bi-directional Lever Actuated - Normally Open HLS11S84
VLS11S84 Bi-directional Lever Actuated - Normally Closed
HLS12S84
VLS12S84 Four-directional Lever Actuated - Normally Open
HLS11S85
VLS11S85 Four-directional Lever Actuated - Normally Closed
HLS12S85
VLS12S85 Bi-directional Lever Actuated - Normally Open with Detent
HLS11S87
VLS11S87 Bi-directional Lever Actuated - Normally Closed with Detent
HLS12S87
VLS12S87 Four-directional Lever Actuated - Normally Open with Detent
HLS11S88
VLS11S88 Four-directional Lever Actuated - Normally Closed with Detent
HLS12S88
VLS12S88 2nd+ Normally Open Contact
HLS21
VLS21 2nd+ Normally Closed Contact
HLS22
VLS22
Pressure and Temperature Switches Horizontal Symbol Vertical Symbol Description Pressure Switch, Normally Open HPS11
VPS11 Pressure Switch, Normally Closed
HPS12
VPS12 Temperature Switch 1, Normally Open
HTS11
VTS11 Temperature Switch 1, Normally Closed
HTS12
VTS12 Temperature Switch 3, Normally Open
HTS11S74
VTS11S74 Temperature Switch 3, Normally Closed
HTS12S74
VTS12S74 2nd+ Normally Open Contact
HSW21
VSW21 2nd+ Normally Closed Contact
HSW22
VSW22 Thermal Switch Normally Closed, Self-operating
HTS12S59C
VTS12S59C
Proximity Switches Topics in this section • •
Inductive Switches Capacitive Switches
•
Magnetic Switches
•
Photoelectric Emitter Switches
•
Photoelectric Receiver Switches
•
Photoelectric Emitter/Receiver Switches
•
Ultrasonic Switches
•
Touch Switches
Inductive Switches Horizontal Symbol Vertical Symbol Description Ferrous HPX1I
VPX1I Ferrous Proximity Switch, Normally Open
HPX11I
VPX11I Ferrous Proximity Switch, Normally Closed
HPX12I
VPX12I Normally Open 3 Wire
HPX11IN3
VPX11IN3 Normally Open 3 Wire 180
HPX11IN3R
VPX11IN3R Normally Closed 3 Wire
HPX12IN3
VPX12IN3 Normally Closed 3 Wire 180
HPX12IN3R
VPX12IN3R Normally Open 3 Wire with connector
HPX11IN3C
VPX11IN3C Normally Open 3 Wire 180 with connector
HPX11IN3RC
VPX11IN3RC Normally Closed 3 Wire with connector
HPX12IN3C
VPX12IN3C
Normally Closed 3 Wire 180 with connector HPX12IN3RC
VPX12IN3RC 2nd+ Normally Open Contact
HSW21
VSW21 2nd+ Normally Closed Contact
HSW22
VSW22
Capacitive Switches Horizontal Symbol Vertical Symbol Description Capacitive HPX1C
VPX1C Capacitive Switch, Normally Open
HPX11C
VPX11C Capacitive Switch, Normally Closed
HPX12C
VPX12C Normally Open 3 Wire
HPX11C3
VPX11C3 Normally Open 3 Wire 180
HPX11C3R
VPX11C3R Normally Closed 3 Wire
HPX12C3
VPX12C3 Normally Closed 3 Wire 180
HPX12C3R
VPX12C3R Normally Open 3 Wire with connector
HPX11C3C
VPX11C3C Normally Open 3 Wire 180 with connector
HPX11C3RC
VPX11C3RC Normally Closed 3 Wire with connector
HPX12C3C
VPX12C3C
Normally Closed 3 Wire 180 with connector HPX12C3RC
VPX12C3RC 2nd+ Normally Open Contact
HSW21
VSW21 2nd+ Normally Closed Contact
HSW22
VSW22
Magnetic Switches Horizontal Symbol Vertical Symbol Description Magnetic HPX1M
VPX1M Magnetic Proximity Switch, Normally Open
HPX11M
VPX11M Magnetic Proximity Switch, Normally Closed
HPX12M
VPX12M Normally Open 3 Wire
HPX11M3
VPX11M3 Normally Open 3 Wire 180
HPX11M3R
VPX11M3R Normally Closed 3 Wire
HPX12M3
VPX12M3 Normally Closed 3 Wire 180
HPX12M3R
VPX12M3R Normally Open 3 Wire with connector
HPX11M3C
VPX11M3C Normally Open 3 Wire 180 with connector
HPX11M3RC
VPX11M3RC Normally Closed 3 Wire with connector
HPX12M3C
VPX12M3C
Normally Closed 3 Wire 180 with connector HPX12M3RC
VPX12M3RC
Photoelectric Emitter Switches Horizontal Symbol Vertical Symbol Description Emitter - AC Driven HPE1B14
VPE1B14 Emitter - DC Driven
HPE1B15
VPE1B15 Emitter - Receiver with Form C
HPE13B16SC
VPE13B16SC Emitter - DC Driven
HPE1B20
VPE1B20 Normally Open 4 wire
HPE11PE4
VPE11PE4 Normally Open 4 wire 180
HPE11PE4R
VPE11PE4R Normally Closed 4 wire
HPE12PE4
VPE12PE4 Normally Closed 4 wire 180
HPE12PE4R
VPE12PE4R Normally Open 4 wire with connector
HPE11PE4C
VPE11PE4C Normally Open 4 wire 180 with connector
HPE11PE4RC
VPE11PE4RC
Normally Closed 4 wire with connector HPE12PE4C
VPE12PE4C Normally Closed 4 wire 180 with connector
HPE12PE4RC
VPE12PE4RC
Photoelectric Receiver Switches Horizontal Symbol Vertical Symbol Description Normally Open Receiver 2 wire HPE11PE2
VPE11PE2 Normally Closed Receiver 2 wire
HPE12PE2
VPE12PE2 Normally Open Receiver 2 wire with connector
HPE11PE2C
VPE11PE2C Normally Closed Receiver 2 wire with connector
HPE12PE2C
VPE12PE2C Normally Open Receiver 3 wire
HPE11PE3
VPE11PE3 Normally Open Receiver 3 wire 180
HPE11PE3R
VPE11PE3R Normally Closed Receiver 3 wire
HPE12PE3
VPE12PE3 Normally Closed Receiver 3 wire 180
HPE12PE3R
VPE12PE3R Normally Open Receiver 3 wire with connector
HPE11PE3C
VPE11PE3C Normally Open Receiver 3 wire 180 with connector
HPE11PE3RC
VPE11PE3RC
Normally Closed Receiver 3 wire with connector HPE12PE3C
VPE12PE3C Normally Closed Receiver 3 wire 180 with connector
HPE12PE3RC
VPE12PE3RC Normally Open Receiver - AC Driven
HPE11B14
VPE11B14 Normally Closed Receiver - AC Driven
HPE12B14
VPE12B14 Normally Open Receiver - DC Driven
HPE11B15
VPE11B15 Normally Closed Receiver - DC Driven
HPE12B15
VPE12B15
Photoelectric Emitter/Receiver Switches Horizontal Symbol
Vertical Symbol
Description
Normally Open Emitter-Receiver - DC Driven HPE11B16
VPE11B16 Normally Closed Emitter-Receiver - DC Driven
HPE12B16
VPE12B16 Normally Open Emitter-Receiver AC/DC Driven 2 PIN
HPE11B22
VPE11B22 Normally Closed Emitter-Receiver AC/DC Driven 2 PIN
HPE12B22
VPE12B22 Normally Open Emitter-Receiver AC Driven 3 PIN
HPE11B23
VPE11B23 Normally Closed Emitter-Receiver AC Driven 3 PIN
HPE12B23
VPE12B23 Normally Open Emitter-Receiver DC Driven 3 PIN
HPE11B24
VPE11B24 Normally Closed Emitter-Receiver DC Driven 3 PIN
HPE12B24
VPE12B24 Normally Open Emitter-Receiver AC Driven 4 PIN
HPE11B25
VPE11B25 Normally Closed Emitter-Receiver AC Driven 4 PIN
HPE12B25
VPE12B25
Normally Open Emitter-Receiver DC Driven 4 PIN HPE11B26
VPE11B26 Normally Closed Emitter-Receiver DC Driven 4 PIN
HPE12B26
VPE12B26 FORM C Emitter-Receiver AC Driven 5 PIN
HPE13B25SC
VPE13B25SC FORM C Emitter-Receiver DC Driven 5 PIN
HPE13B26SC
VPE13B26SC
Ultrasonic Switches Horizontal Symbol Vertical Symbol Description Ultrasonic HPX1U
VPX1U Ultrasonic Switch, Normally Open
HPX11U
VPX11U Ultrasonic Switch, Normally Closed
HPX12U
VPX12U Normally Open 3 Wire
HPX11U3
VPX11U3 Normally Open 3 Wire 180
HPX11U3R
VPX11U3R Normally Closed 3 Wire
HPX12U3
VPX12U3 Normally Closed 3 Wire 180
HPX12U3R
VPX12U3R Normally Open 3 Wire with connector
HPX11U3C
VPX11U3C Normally Open 3 Wire 180 with connector
HPX11U3RC
VPX11U3RC Normally Closed 3 Wire with connector
HPX12U3C
VPX12U3C
Normally Closed 3 Wire 180 with connector HPX12U3RC
VPX12U3RC
Touch Switches Horizontal Symbol Vertical Symbol Description Touch HPX1TS
VPX1TS Touch Sense Proximity Switch, Normally Open
HPX11TS
VPX11TS Touch Sense Proximity Switch, Normally Closed
HPX12TS
VPX12TS Normally Open 3 Wire
HPX11TS3
VPX11TS3 Normally Open 3 Wire 180
HPX11TS3R
VPX11TS3R Normally Closed 3 Wire
HPX12TS3
VPX12TS3 Normally Closed 3 Wire 180
HPX12TS3R
VPX12TS3R Normally Open 3 Wire with Connector
HPX11TS3C
VPX11TS3C Normally Open 3 Wire 180 with Connector
HPX11TS3RC
VPX11TS3RC Normally Closed 3 Wire with Connector
HPX12TS3C
VPX12TS3C
Normally Closed 3 Wire 180 with connector HPX12TS3RC
VPX12TS3RC
Miscellaneous Switches Horizontal Symbol
Vertical Symbol
Description
Generic Switch, Normally Open HSW11
VSW11 Generic Switch, Normally Closed
HSW12
VSW12 Float/Level Switch, Normally Open
HFL11
VFL11 Float/Level Switch, Normally Closed
HFL12
VFL12 Key Switch, Normally Open
HPB11KS
VPB11KS Key Switch, Normally Closed
HPB12KS
VPB12KS Key Switch Latched, Normally Open
HPB11KSL
VPB11KSL Key Switch Latched, Normally Closed
HPB12KSL
VPB12KSL Pull Cord Switch, Normally Open
HPC11
VPC11 Pull Cord Switch, Normally Closed
HPC12
VPC12
Pull Cord Switch Latched, Normally Open HPC11L
VPC11L Pull Cord Switch Latched, Normally Closed
HPC12L
VPC12L Pedal Switch, Normally Open
HFT11
VFT11 Pedal Switch, Normally Closed
HFT12
VFT12 Pedal Switch Latched, Normally Open
HFT11L
VFT11L Pedal Switch Latched, Normally Closed
HFT12L
VFT12L Lever Switch, Normally Open
HPB11LS
VPB11LS Lever Switch, Normally Closed
HPB12LS
VPB12LS Lever Switch Latched,Normally Open
HPB11LSL
VPB11LSL Lever Switch Latched,Normally Closed
HPB12LSL
VPB12LSL Flow Switch Normally Open
HFS11
VFS11
Flow Switch Normally Closed HFS12
VFS12 Flow Switch Normally Open - Gas
HFS11S20
VFS11S20 Flow Switch Normally Closed - Gas
HFS12S20
VFS12S20 3 Voltage Phase Switch
HSW1S90
VSW1S90 3 Voltage Phase-to-Neutral Switch
HSW1S91
VSW1S91 3 Voltage Phase-to-Phase and Phase-to-Neutral Switch
HSW1S92
VSW1S92 3 Voltage, 2-Network Phase-to-Phase Switch
HSW1S93
VSW1S93 Current Switch For 3 Measurement Points
HSW1S94
VSW1S94 Current Switch For 4 Measurement Points
HSW1S95
VSW1S95 Change-Over Contact with Mechanical Block and Manual Unlatching
HSW1SC21_F
VSW1SC21_F Transfer Make Before Break Contact
HSW1SC7_F
VSW1SC7_F
2nd+ Normally Open Contact HSW21
VSW21 2nd+ Normally Closed Contact
HSW22
VSW22
Solenoids Horizontal Symbol
Vertical Symbol
Description
Standard Solenoid Valve HSV1
VSV1 Standard Solenoid Valve with Connection
HSVC1
VSVC1 Open Solenoid Valve - Closing
HSV1Y1
VSV1Y1 Open Solenoid Valve - Closing According to Solenoid
HSV1Y1A
VSV1Y1A Magnetic Brake
HSV1Y3
VSV1Y3 Electromagnetic Brake
HSV1Y4
VSV1Y4 Solenoid Valve Auxiliary Normally Open Contact
HSV21
VSV21 Solenoid Valve Auxiliary Normally Closed Contact
HSV22
VSV22
Instrumentation and Sensors Horizontal Symbol Vertical Symbol Description Voltage Meter HVM1
VVM1 Amperage Meter
HAM1
VAM1 Power Factor Meter
HIN1PFM
VIN1PFM Phase Meter
HIN1PHM
VIN1PHM Frequency Meter
HIN1FRM
VIN1FRM Thermometer
HIN1THM
VIN1THM Tachometer
HIN1TAC
VIN1TAC Hour Meter
HIN1HRM
VIN1HRM Ampere-Hour meter
HIN1AHM
VIN1AHM Recording Wattmeter
HIN1P17
VIN1P17
Varmeter HIN1P21
VIN1P21 Synchronoscope
HIN1P11
VIN1P11 Thermocouple
HTC1L
VTC1L Thermocouple
HTC1R
VTC1R Thermocouple with Terminal Board
HTC1LTB
VTC1LTB Thermocouple with Terminal Board
HTC1RTB
VTC1RTB Active Power Indicator
HIN1P19
VIN1P19 Thermometer/Pyrometer
HIN1P25
VIN1P25 Clock
HIN1P29
VIN1P29 Normally Open Clock Closing Every Minute
HIN1P33
VIN1P33 Differential Voltmeter
HVM1P7
VVM1P7
Accumulator Battery HPW1G4
VPW1G4 Pressure/Current Converter
HIN1B10
VIN1B10 AC-DC Current Converter Single Phase
HIN1G1
VIN1G1 Tachometric Dynamo
HIN1B11
VIN1B11 Tachometric Dynamo - Impulse
HIN1B12
VIN1B12 Tachometric Dynamo - Optical Type
HIN1B13
VIN1B13
Qualifying Symbols Topics in this section • •
Operating Devices Linear Direction of Force or Motion
•
Rotative Direction of Force or Motion
•
Propagation Flow or Signal
•
Energy Flow
•
Effect
•
Radiation
•
Fault
•
Winding
•
Mechanical Controls
•
Mechanical Controls, Latching Device
•
Mechanical Controls, Coupling
Operating Devices Symbol
Description Positive Operation Direction
Q070109 Manual Command General Sign Q021301 Manual Command with Protected Access Q021302 Push Button Command Q021305 Emergency Command Q021308 Rotary Command Q021304 Command with Key Q021313 Foot Actuated Command Q021310 Lever Command Q021311 Crank Command Q021214
Fixed Manual Command Q021312 Manual Command with Wheel Q021309 Actuated by the Level of a Fluid Q021401 Actuated by the Number of Events Q021402 Actuated by a Flow of Fluid Q021403 Actuated by a Gas Flow Q021404 Motorized Command Q021326 Timing Command Q021327 Command with Roll Q021315 Command with Cam Q021316 Cam Profile Q021317
Switch Position Function Q070106 Switch Position (Flipped) Q070106R Disconnector Isolator Q070103 Switch Disconnector Isolator Q070104 Circuit Breaker Function Q070102 Power Contactor Function Q070101 Auto Trip Function Q070105 Auto Return (Spring Return) Q070107 Non Auto Return (Stay) Q070108
Linear Direction of Force or Motion Symbol
Description One Way Force/Movement Up
Q020401U One Way Force/Movement Down Q020401D One Way Force/Movement Left Q020401L One Way Force/Movement Right Q020401R Two Way Force Or Movement Q020402 Transition Q101101
Rotative Direction of Force or Motion Symbol
Description One Way Force Or Movement
Q020403 Two Way Force Or Movement Q020404 Limited Two Way Force Or Movement Q020405
Propagation Flow or Signal Symbol
Description One Way Propagation
Q020501 Two Way Simultaneous Transmission Propagation Q020502 Two Way Alternate Transmission Propagation Q020503 Signal Transmission Q020504 Signal Reception Q020505
Energy Flow Symbol
Description Outbound Energy Flux
Q020506 Inbound Energy Flux Q020507 Inbound and Outbound Energy Flux Q020508
Effect Symbol
Description Thermal Effect
Q020801 Magnetic Effect Q020802 Magnetostriction Effect Q020803 Magnetic Field Effect Q020804
Radiation Symbol
Description Non Ionizing Coherent Electromagnetic Radiation
Q020901 Non Ionizing Coherent Radiation Q020902 Ionizing Radiation Q020903
Fault Symbol
Description Indication Of Presumed Location Of Failure
Q021701 Failure For Lack Of Insulation Q021702
Winding Symbol
Description 2 Phase Winding
Q060201 3 Phase Partial V Winding Q060202 4 Phase Winding with Accessible Ground Q060203 3 Phase T Winding Q060204 3 Phase Delta Winding Q060205 3 Phase Open Delta Winding Q060206 3 Phase Star Winding Q060207 3 Phase Star Winding with Accessible Ground Q060208 3 Phase Zigzag Winding Q060209 Esaphase Winding with Double Delta Q060210
Esaphase Polygonal Winding Q060211 Esaphase Star Winding Q060212 Esaphase Double Zigzag Winding with Accessible Ground Q060213 DC Direct Current Indication Q020201 DC Direct Current Indication Q020203 Indication of Rectified Current with an Alternate Component Q020212 AC Alternate Current Indication Q020204
Mechanical Controls Symbol
Description Auto Return
Q021207 Auto Non Return Stop Latch Q021208 Stop Latch in Neutral Position Q021209 Stop Latch Engaged Q021210 Interlock Between Two Devices Q021211
Mechanical Controls, Latching Device Symbol
Description Latch Device Engaged
Q021212 Latch Device in Neutral Position Q021213 Two Ways Latch Device Q1020603 Latch Device with Manual Unlatching Q1020604 Two Ways Latch Device with Key Q1029603
Mechanical Controls, Coupling Symbol
Description Clutch Joint
Q021216 Disconnected Joint Q021217 Engaged Joint Q021218 Engaged Joint Q021219 Gear Joint Q021223
Electronics Topics in this section • •
Resistive Components Capacitive Components
•
Semiconductor Components
Electronics Horizontal Symbol
Vertical Symbol
Description
Photovoltaic Generator HPW1_S00908
VPW1_S00908 Thermoelectric Generator w/Combustion Heat Source
HPW1_S00903
VPW1_S00903 Thermoelectric Generator w/Radio-isotope Heat Source
HPW1_S00905
VPW1_S00905 Thermoelectric Generator w/Non-ionizing Radiation Heat Source
HPW1_S00904
VPW1_S00904 Thermonic Diode Generator w/Non-ionizing Radiation Heat Source
HPW1_S00906
VPW1_S00906 Thermonic Diode Generator w/Radio-isotope Heat Source
HPW1_S00907
VPW1_S00907
Resistive Components Horizontal Symbol
Vertical Symbol
Description
Fixed Resistor HRE1B
VRE1B Variable Resistor
HVR1B
VVR1B Variable Resistor
HVR1BR
VVR1BR Variable Resistor 2
HVR1R2
VVR1R2 Light dependent
HRE1LDR
VRE1LDR Heater Element
HRE1HT
VRE1HT 2nd+ Element
HRE2HT
VRE2HT RC Network
HRE1RCN
VRE1RCN Varistor
HVR1R3
VVR1R3 Resistor with Mobile Contact
HVR1R4
VVR1R4
Resistor with Mobile Contact and Disconnecting Position HVR1R5
VVR1R5 Shunt
HVR1R7
VVR1R7 Variable Resistor with Carbon Disks
HVR1R8
VVR1R8 Magnetoresistor
HVR1S00689
VVR1S00689
Capacitive Components Horizontal Symbol Vertical Symbol Description Capacitor HCA1
VCA1 Electrolytic
HCA1EL
VCA1EL Electrolytic 180
HCA1ELR
VCA1ELR Feedthrough Capacitor
HCA1C2
VCA1C2 Capacitor,Differential
HCA1_S00573
VCA1_S00573 Capacitor w/Pre-set Adjustment
HCA1_S00575
VHCA1_S0055 Capacitor,Adjustable
HCA1C2
VCA1C2 Capacitor, Split and Adjustable
HCA1_S00579
VCA1_S00579
Semiconductor Components Horizontal Symbol Vertical Symbol Description Diode HDI1
VDI1 Diode 180
HDI1R
VDI1R Diode Photosensitive
HDI1B4
VDI1B4 Diode Photosensitive 2
HDI1B5
VDI1B5 Zener Diode - One Way
HDI1V2
VDI1V2 Diac Diode - Two Way
HDI1V3
VDI1V3 Photosensitive PNP Transistor
HDV1B6
VDV1B6 Bridge rectifier
HDI1BR
VDI1BR 3 Phase Bridge Rectifier
HDI1V5
VDI1V5 SCR
HDI1V4
VDI1V4
Backward (Unitunnel) Diode HDI1_S00648
VDI1_S00648 Tunnel Diode
HDI1_S00645
VDI1_S00645 Breakdown Diode, Bidirectional
HDI1_S00647
VDI1_S00647 Reverse Conducting Diode Thyristor
HDI1_S00651
VDI1_S00651 Turn-off Thyristor
HDI1_S00655
VDI1_S00655 Reverse Blocking Diode Thyristor
HDI1_S00650
VDI1_S00650 Reverse Blocking Diode Thyristor, N-gate
HDI1_S00653
VDI1_S00653 Reverse Conducting Diode Thyristor, N-gate
HDI1_S00661
VDI1_S00661 Turn-off Diode Thyristor, N-gate
HDI1_S00656
VDI1_S00656 Bidirectional Triode Thyristor, Triac
HDI1_S00659
VDI1_S00659 Reverse Blocking Triode Thyristor, P-gate
HDI1_S00654
VDI1_S00654
Turn-off Triode Thyristor,P-gate HDI1_S00662
VDI1_S00662 Turn-off Triode Thyristor,P-gate
HDI1_S00657
VDI1_S00657 Bidirectional Diode Thyristor, Diac
HDI1_S00652
VDI1_S00652 Variable Capacitance Diode
HCA1_S00644
VCA1_S00644
Miscellaneous Topics in this section • •
Miscellaneous Cable Markers
•
Power Receptacles
•
Generic Device Boxes
•
Stand-alone Cross-reference Symbols
•
Wire Arrows - Reference Only
•
Splice Symbols
•
Annunciations
Miscellaneous Horizontal Symbol Vertical Symbol Description Bell HAN1B
VAN1B Buzzer
HAN1Z
VAN1Z Siren
HAN1S
VAN1S Earth/Ground
HGND2
VGND2 Functional Earth
HGND3
VGND3 Protective Earth
HGND4
VGND4 Protective equipotential bond
HGND5
VGND5 Functional Equipotential Bond
HGND1
VGND1 Battery
HBA1
VBA1 Battery (Flipped)
HBA1R
VBA1R
Power Source 1 Phase HPW1_1PH
VPW1_1PH Power Source 3 Phase
HPW1_3PH
VPW1_3PH Laser
HDV1_S01214
VDV1_S01214 Laser as Generator
HDV1_S01215
VDV1_S01215 Master
HDV1_S01212
VDV1_S01212 Master as Amplifier
HDV1_S01213
VDV1_S01213 Spark Gap
HFU1_S00371
VFU1_S00371 Spark Gap, Double
HFU1_S00372
VFU1_S00372 Surge Diverter, Lightning Arrester
HFU1_S00373
VFU1_S00373 Protective Gas Discharge Tube, Symmetric
HFU1_S00375
VFU1_S00375 Protective Gas Discharge Tube
HFU1_S00374
VFU1_S00374
Cable Markers Horizontal Symbol Vertical Symbol Description Cable Marker HW01
VW01 2nd+ Child Marker
HW02
VW02 Extra Marker
HT0_CABLE
VT0_CABLE Twisted Pair
HT0_TW
VT0_TW
Power Receptacles Horizontal Symbol Vertical Symbol Description Duplex Receptacle HCN1RDUP
VCN1RDUP Single Receptacle
HCN1RSGL
VCN1RSGL
Generic Device Boxes Horizontal Symbol Vertical Symbol Description 4 Terminals HDV1TFL
VDV1TFL 3 Terminals
HDV1TC
VDV1TC 3 Terminals
HDV1TB
VDV1TB 2 Terminals
HDV1T6
VDV1T6 4 Terminals
HDV1TF
VDV1TF 3 Terminals
HDV1TE
VDV1TE 3 Terminals
HDV1T7
VDV1T7
tand-alone Cross-reference Symbols Symbol
Description Source Rectangle
HA2S1_REF Source Hexagon HA3S1_REF Source Ellipse HA5S1_REF Destination Rectangle HA2D1_REF Destination Hexagon HA3D1_REF Destination Ellipse HA5D1_REF
Wire Arrows - Reference Only Symbol
Description Generic Arrow - Left
HA1X1 Generic Arrow - Up HA1X2 Generic Arrow - Right HA1X3 Generic Arrow - Down HA1X4 Arrow Tail - Left HA1X1Y Arrow Tail - Up HA1X2Y Arrow Tail - Right HA1X3Y Arrow Tail - Down HA1X4Y
Splice Symbols Horizontal Symbol Vertical Symbol Description Splice HSP1001
VSP1001
Annunciations Horizontal Symbol Vertical Symbol Description Loudspeaker HAN1B7
VAN1B7 Loudspeaker - Microphone
HAN1B8
VAN1B8 Microphone
HAN1B9
VAN1B9
One-Line Components Topics in this section • •
Connector Motor Control
•
Transformer
•
Terminal
•
Cable Marker
•
Bus-tap
•
Miscellaneous
Connector Horizontal Symbol Vertical Symbol Description Jack/Plug HC01PJ_1-
VC01PJ_1-
Motor Control Horizontal Symbol Vertical Symbol Description Circuit breaker HCB11_1-
VCB11_1Motor circuit protector
HCB11_1M-
VCB11_1MThermal circuit breaker
HCB11TH_1-
VCB11TH_1Disconnect
HDS11_1-
VDS11_1Fused disconnect
HDS11F_1-
VDS11F_1Fuse
HFU1_1-
VFU1_1Motor
HMO13_1-
VMO13_1Motor starter
HMS11_1-
VMS11_1Overload
HOL1_1-
VOL1_1Vertical Capacitor
HCA113_1-
VCA113_1-
Transformer Horizontal Symbol Vertical Symbol Description Transformer 1 HXF1_1-
VXF1_1Transformer 2
HXF2_1-
VXF2_1-
Terminal Horizontal Symbol Vertical Symbol Description Square terminal HT0001_1-
VT0001_1Round terminal
HT0002_1-
VT0002_1-
Cable Marker Horizontal Symbol Vertical Symbol Description Cable marker HW01_1-
VW01_1-
Bus-tap Horizontal Symbol Vertical Symbol Description Bus-tap - main/dot HDV1_BT_1-
VDV1_BT_1Bus-tap - dual/tee
HDV1_BTT_1-
VDV1_BTT_1Bus-tap - dual/corner
HDV1_BTL_1-
VDV1_BTL_1-
Miscellaneous Horizontal Symbol Vertical Symbol Description Power receptacle HC01WR_1-
VC01WR_1Generic load
HDV1_1-
VDV1_1-
Power Stations Horizontal Symbol
Vertical Symbol
Description
Generating Station, Planned HDV1_S00385
VDV1_S00385 Generating Station, In Service Or Unspecified
HDV1_S00386
VDV1_S00386 Combined Electric And Heat Generating Station, Planned
HDV1_S01419
VDV1_S01419 Combined Electric And Heat Generating Station, In Service Or Unspecified
HDV1_S01420
VDV1_S01420 Hydroelectric Generating Station, Planned
HDV1_S00391
VDV1_S00391 Hydroelectric Generating Station, In Service Or Unspecified
HDV1_S00392
VDV1_S00392 Thermoelectric Generating Station,Planned
HDV1_S00393
VDV1_S00393 Thermoelectric Generating Station, In Service Or Unspecified
HDV1_S00394
VDV1_S00394 Nuclear Energy Generating Station,Planned
HDV1_S00395
VDV1_S00395 Nuclear Energy Generating Station, In Service Or Unspecified
HDV1_S00396
VDV1_S00396
Geothermic Generating Station, Planned HDV1_S00397
VDV1_S00397 Geothermic Generating Station, In Service Or Unspecified
HDV1_S00398
VDV1_S00398 Solar Generating Station, Planned
HDV1_S00399
VDV1_S00399 Solar Generating Station, In Service Or Unspecified
HDV1_S00400
VDV1_S00400 Wind Generating Station,Planned
HDV1_S00401
VDV1_S00401 Wind Generating Station, In Service Or Unspecified
HDV1_S00402
VDV1_S00402 Plasma Generating Station,Planned
HDV1_S00403
VDV1_S00403 Plasma Generating Station, In Service Or Unspecified
HDV1_S00404
VDV1_S00404 Substation, Planned
HDV1_S00389
VDV1_S00389 Substation, In Service Or Unspecified
HDV1_S00390
VDV1_S00390 Converting Substation, Planned
HDV1_S00405
VDV1_S00405
Converting Substation, In Service Or Unspecified HDV1_S00406
VDV1_S00406