Details
- •Relays
- •Current monitoring relay
- •1 KOM
- •ABB
Technical specifications
External current transformerNo
Current measuring range0.1 - 1A
Height85.6mm
Depth103.7mm
Single-phase hysteresis possibleYes
With detachable clampsNo
Max. permitted delay-on energization time-s
Three-phase hysteresis possibleNo
Rated control supply voltage Us at DC- - -V
Contains function DC-voltage under currentYes
Contains function DC-voltage over currentYes
Rated control supply voltage Us at AC 60HZ110 - 130V
Rated control supply voltage Us at AC 50HZ110 - 130V
Function DC-current hysteresisYes
Min. adjustable delay-on energization time-s
Max. permitted off-delay time30s
Voltage type for actuatingAC
Min. adjustable off-delay time0.1s
Number of contacts as normally open contact-
Number of contacts as normally closed contact-
Width22.5mm
Type of currentAC/DC
Voltage type of supply voltageAC
Single-phase under current possibleYes
Three-phase under current possibleNo
Single-phase over current possibleYes
Three-phase over current possibleNo
Type of electric connectionScrew connection
Number of contacts as change-over contact2
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1SVR730841R0400 | CM-SRS.21S
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Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
External current transformer
Current measuring range
0.1 .. 1A
Height
85.6mm
Depth
103.7mm
Single-phase hysteresis possible
With detachable clamps
Max. permitted delay-on energization time
-s
Three-phase hysteresis possible
Rated control supply voltage Us at DC
- .. -V
Contains function DC-voltage under current
Contains function DC-voltage over current
Rated control supply voltage Us at AC 60HZ
110 .. 130V
Rated control supply voltage Us at AC 50HZ
110 .. 130V
Function DC-current hysteresis
Min. adjustable delay-on energization time
-s
Max. permitted off-delay time
30s
Voltage type for actuating
AC
Min. adjustable off-delay time
0.1s
Number of contacts as normally open contact
-
Number of contacts as normally closed contact
-
Width
22.5mm
Type of current
AC/DC
Voltage type of supply voltage
AC
Single-phase under current possible
Three-phase under current possible
Single-phase over current possible
Three-phase over current possible
Type of electric connection
Screw connection
Number of contacts as change-over contact
2
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.