Details
- •Relays
- •Phase monitoring relay
- •1 KOM
- •ABB
Technical specifications
Width22.5mm
Height78mm
Depth78.5mm
Rated control supply voltage Us at DC- - -V
Rated control supply voltage Us at AC 60HZ220 - 440V
Rated control supply voltage Us at AC 50HZ220 - 440V
Voltage type for actuatingAC
Number of contacts as normally open contact1
Type of electric connectionScrew connection
With detachable clampsNo
Max. permitted delay-on energization time0.5s
Min. adjustable delay-on energization time0.5s
Max. permitted off-delay time0.15s
Min. adjustable off-delay time0.15s
Voltage measuring range220 - 440V
Phase sequence monitoringNo
Function over voltage detectionNo
Function under voltage detectionNo
Phase failure detectionYes
Phase imbalance monitoringNo
External power supply requiredNo
Supply voltage AC 50 Hz- - -V
Supply voltage AC 60 Hz- - -V
Supply voltage DC- - -V
Number of contacts as normally closed contact-
Number of contacts as change-over contact-
Operating voltage at AC 50 Hz- - -V
Operating voltage at AC 60 Hz- - -V
Operating voltage at DC- - -V
Rated switch current-A
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1SVR550881R9400 | CM-PBE
Details
- Relays
- Phase monitoring relay
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width
22.5mm
Height
78mm
Depth
78.5mm
Rated control supply voltage Us at DC
- .. -V
Rated control supply voltage Us at AC 60HZ
220 .. 440V
Rated control supply voltage Us at AC 50HZ
220 .. 440V
Voltage type for actuating
AC
Number of contacts as normally open contact
1
Type of electric connection
Screw connection
With detachable clamps
Max. permitted delay-on energization time
0.5s
Min. adjustable delay-on energization time
0.5s
Max. permitted off-delay time
0.15s
Min. adjustable off-delay time
0.15s
Voltage measuring range
220 .. 440V
Phase sequence monitoring
Function over voltage detection
Function under voltage detection
Phase failure detection
Phase imbalance monitoring
External power supply required
Supply voltage AC 50 Hz
- .. -V
Supply voltage AC 60 Hz
- .. -V
Supply voltage DC
- .. -V
Number of contacts as normally closed contact
-
Number of contacts as change-over contact
-
Operating voltage at AC 50 Hz
- .. -V
Operating voltage at AC 60 Hz
- .. -V
Operating voltage at DC
- .. -V
Rated switch current
-A
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.