Details
- •Relays
- •Current monitoring relay
- •1 KOM
- •ABB
Technical specifications
Depth103.7mm
Height85.6mm
Function DC-current hysteresisYes
Width22.5mm
Contains function DC-voltage under currentYes
Current measuring range0.1 - 1A
With detachable clampsNo
External current transformerNo
Contains function DC-voltage over currentYes
Rated control supply voltage Us at AC 50HZ110 - 130V
Rated control supply voltage Us at AC 60HZ110 - 130V
Rated control supply voltage Us at DC- - -V
Voltage type for actuatingAC
Min. adjustable delay-on energization time-s
Max. permitted delay-on energization time-s
External power supply requiredYes
Voltage type of supply voltageAC/DC
Type of electric connectionSpring clamp connection
Type of currentAC/DC
Three-phase over current possibleNo
Single-phase under current possibleYes
Single-phase over current possibleYes
Three-phase under current possibleNo
Three-phase hysteresis possibleNo
Single-phase hysteresis possibleYes
Min. adjustable off-delay time0.1s
Max. permitted off-delay time30s
Number of contacts as normally open contact0
Number of contacts as change-over contact2
Number of contacts as normally closed contact0
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1SVR740841R0400 | CM-SRS.21P
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Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Depth
103.7mm
Height
85.6mm
Function DC-current hysteresis
Width
22.5mm
Contains function DC-voltage under current
Current measuring range
0.1 .. 1A
With detachable clamps
External current transformer
Contains function DC-voltage over current
Rated control supply voltage Us at AC 50HZ
110 .. 130V
Rated control supply voltage Us at AC 60HZ
110 .. 130V
Rated control supply voltage Us at DC
- .. -V
Voltage type for actuating
AC
Min. adjustable delay-on energization time
-s
Max. permitted delay-on energization time
-s
External power supply required
Voltage type of supply voltage
AC/DC
Type of electric connection
Spring clamp connection
Type of current
AC/DC
Three-phase over current possible
Single-phase under current possible
Single-phase over current possible
Three-phase under current possible
Three-phase hysteresis possible
Single-phase hysteresis possible
Min. adjustable off-delay time
0.1s
Max. permitted off-delay time
30s
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2
Number of contacts as normally closed contact
0
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.