Details
- •Relays
- •Current monitoring relay
- •1 KOM
- •ABB
Technical specifications
Width22.5mm
Height85.6mm
Depth103.7mm
Single-phase under current possibleYes
Contains function DC-voltage over currentYes
Single-phase hysteresis possibleYes
Three-phase under current possibleNo
Function DC-current hysteresisYes
Single-phase over current possibleYes
External current transformerNo
With detachable clampsNo
Current measuring range0.1 - 1A
Three-phase over current possibleNo
Three-phase hysteresis possibleNo
Contains function DC-voltage under currentYes
Type of electric connectionScrew connection
Max. permitted off-delay time30s
Min. adjustable off-delay time0.1s
Number of contacts as normally open contact-
Min. adjustable delay-on energization time0.1s
Max. permitted delay-on energization time30s
Number of contacts as normally closed contact-
Rated control supply voltage Us at AC 60HZ24 - 240V
Rated control supply voltage Us at AC 50HZ24 - 240V
Rated control supply voltage Us at DC24 - 240V
Number of contacts as change-over contact2
Voltage type for actuatingAC/DC
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1SVR730760R0400 | CM-SFS.21S
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Details
- Relays
- Current monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width
22.5mm
Height
85.6mm
Depth
103.7mm
Single-phase under current possible
Contains function DC-voltage over current
Single-phase hysteresis possible
Three-phase under current possible
Function DC-current hysteresis
Single-phase over current possible
External current transformer
With detachable clamps
Current measuring range
0.1 .. 1A
Three-phase over current possible
Three-phase hysteresis possible
Contains function DC-voltage under current
Type of electric connection
Screw connection
Max. permitted off-delay time
30s
Min. adjustable off-delay time
0.1s
Number of contacts as normally open contact
-
Min. adjustable delay-on energization time
0.1s
Max. permitted delay-on energization time
30s
Number of contacts as normally closed contact
-
Rated control supply voltage Us at AC 60HZ
24 .. 240V
Rated control supply voltage Us at AC 50HZ
24 .. 240V
Rated control supply voltage Us at DC
24 .. 240V
Number of contacts as change-over contact
2
Voltage type for actuating
AC/DC
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.