1SVR730841R1400 | CM-SRS.21S
Code: 1543704
ManufacturerABB
Catalog number1SVR730841R1400
TypeCM-SRS.21S
CategoryCurrent monitoring relay
EAN code4016779852340
Details
- •Relays
- •Current monitoring relay
- •1 KOM
- •ABB
Technical specifications
Height85.6mm
Depth103.7mm
Three-phase hysteresis possibleNo
External current transformerNo
Single-phase hysteresis possibleYes
With detachable clampsNo
Contains function DC-voltage over currentYes
Rated control supply voltage Us at AC 50HZ220 - 240V
Number of contacts as normally closed contact-
Contains function DC-voltage under currentYes
Max. permitted off-delay time30s
Min. adjustable delay-on energization time-s
Min. adjustable off-delay time0.1s
Rated control supply voltage Us at DC- - -V
Max. permitted delay-on energization time-s
Voltage type for actuatingAC
Function DC-current hysteresisYes
Rated control supply voltage Us at AC 60HZ220 - 240V
Number of contacts as normally open contact-
Type of electric connectionScrew connection
Type of currentAC/DC
Single-phase under current possibleYes
Three-phase under current possibleNo
Single-phase over current possibleYes
Three-phase over current possibleNo
Number of contacts as change-over contact2
Width22.5mm
Current measuring range0.1 - 1A
Voltage type of supply voltageAC
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1SVR730841R1400 | CM-SRS.21S
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Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Height
85.6mm
Depth
103.7mm
Three-phase hysteresis possible
External current transformer
Single-phase hysteresis possible
With detachable clamps
Contains function DC-voltage over current
Rated control supply voltage Us at AC 50HZ
220 .. 240V
Number of contacts as normally closed contact
-
Contains function DC-voltage under current
Max. permitted off-delay time
30s
Min. adjustable delay-on energization time
-s
Min. adjustable off-delay time
0.1s
Rated control supply voltage Us at DC
- .. -V
Max. permitted delay-on energization time
-s
Voltage type for actuating
AC
Function DC-current hysteresis
Rated control supply voltage Us at AC 60HZ
220 .. 240V
Number of contacts as normally open contact
-
Type of electric connection
Screw connection
Type of current
AC/DC
Single-phase under current possible
Three-phase under current possible
Single-phase over current possible
Three-phase over current possible
Number of contacts as change-over contact
2
Width
22.5mm
Current measuring range
0.1 .. 1A
Voltage type of supply voltage
AC
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.