Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
Depth78.5mm
Width22.5mm
Height78mm
Phase sequence monitoringNo
Phase failure detectionYes
Voltage measuring range185 - 460V
With detachable clampsNo
Type of electric connectionScrew connection
Rated control supply voltage Us at AC 50HZ185 - 460V
Voltage type for actuatingAC
Max. permitted off-delay time0.5s
Function under voltage detectionYes
Number of contacts as normally open contact1
Rated control supply voltage Us at AC 60HZ185 - 460V
Phase imbalance monitoringNo
Rated control supply voltage Us at DC- - -V
Number of contacts as normally closed contact-
Number of contacts as change-over contact-
Max. permitted delay-on energization time0.5s
Min. adjustable delay-on energization time0.5s
Min. adjustable off-delay time0.5s
Function over voltage detectionYes
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Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Depth
78.5mm
Width
22.5mm
Height
78mm
Phase sequence monitoring
Phase failure detection
Voltage measuring range
185 .. 460V
With detachable clamps
Type of electric connection
Screw connection
Rated control supply voltage Us at AC 50HZ
185 .. 460V
Voltage type for actuating
AC
Max. permitted off-delay time
0.5s
Function under voltage detection
Number of contacts as normally open contact
1
Rated control supply voltage Us at AC 60HZ
185 .. 460V
Phase imbalance monitoring
Rated control supply voltage Us at DC
- .. -V
Number of contacts as normally closed contact
-
Number of contacts as change-over contact
-
Max. permitted delay-on energization time
0.5s
Min. adjustable delay-on energization time
0.5s
Min. adjustable off-delay time
0.5s
Function over voltage detection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.