ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 342 → 418V ac, DIN Rail

RS Stock No.:: 775-7889
Mfr. Part No.:: 1SVR730784R2300 CM-PSS.31S
Brand:: ABB

ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 342 → 418V ac, DIN Rail

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2 In Global stock for delivery within 10 working day(s)

Price (ex. GST) Each

$403.20

(exc. GST)

$443.52

(inc. GST)

Units	Per unit
1 +	$403.20

RS Stock No.:: 775-7889
Mfr. Part No.:: 1SVR730784R2300 CM-PSS.31S
Brand:: ABB

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

ABB Monitoring Relay, 380V AC Control Voltage Rating, 0 to 30s Adjustable Time Delay - CM-PSS Series - 1SVR730784R2300 CM-PSS.31S

Spot power faults as soon as they pop up with this monitoring relay from ABB. By tripping a circuit breaker if it senses an issue, it helps stop problems in their tracks to cut the risk of hardware damage. As the device checks for overvoltage, undervoltage and phase failure, it provides comprehensive fault detection to let you rest easy. Support for tool-free DIN rail mounting snaps the unit into place in no time. Thanks to the product's adjustable time delay between 0 and 30s, there's no need for expected overvoltage to grind your process to a halt.

Features & Benefits

• Compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H) easily fit into a small enclosure
• Screw-clamp terminals to stop disruption from movement
• Wide voltage monitoring range between 342 and 418V AC, so it works with many standard power sources
• Front-mounted LED indicators clearly show circuit status for quick spot checks

Applications

• Industrial automation
• HVAC systems
• Water treatment works

How do I adjust the time delay on this product?

You can control this relay's time delay by turning the screw dial on its front plate, making it easy to adjust to fit your system.

Specifications

Attribute	Value
Monitoring Application	Phase, Voltage
Electrical Phase	3
Voltage Sensing Range	342 → 418V ac
Contact Configuration	DPDT
Voltage Sensitivity	Overvoltage, Undervoltage
Mounting Type	DIN Rail
Phase Sensitivity	Phase Failure, Phase Sequence
Time Delay	0.1 → 30 s, 0s
Frequency Sensing Range	45 → 65Hz
Series	CM-PSS
Maximum Operating Temperature	+60°C
Current Range	2 → 4A
Width	22.5mm
Dimensions	103.7 x 22.5 x 85.6mm
Minimum Operating Temperature	-25°C
Standards Met	UL
Maximum Voltage Sensed	418V ac
Minimum Voltage Sensed	342V ac
Operating Temperature Range	-25 → +60°C
Height	85.6mm
Terminal Type	Screw
Length	103.7mm