ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail

RS Stock No.:: 775-7902
Mfr. Part No.:: 1SVR730884R3300 CM-MPS.41S
Brand:: ABB

ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail

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5 In AU stock for next working day delivery

8 In Global stock for delivery within 5 working day(s)

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Price (ex. GST) Each

$538.10

(exc. GST)

$591.91

(inc. GST)

Units	Per unit
1 +	$538.10

RS Stock No.:: 775-7902
Mfr. Part No.:: 1SVR730884R3300 CM-MPS.41S
Brand:: ABB

Technical data sheets

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

ABB Monitoring Relay, 4A Maximum Current Rating, 0 to 30s Adjustable Time Delay - CM-MPS Series - 1SVR730884R3300 CM-MPS.41S

Shut down electrical faults before they reach your gear with this monitoring relay from ABB. It watches out for phase failure, overvoltage and undervoltage, packing comprehensive electrical protection into one handy component. When the unit detects a problem, it instantly trips the circuit breaker, so it's sure to stop faults from becoming hazardous and drives down the risk of hardware damage. Fast DIN rail mounting means you can leave your tools in the box.

Features & Benefits

• Wide voltage monitoring range between 300 and 500V AC, fitting in with many power supplies
• Electrical service life of 100,000 cycles for long-lasting fault detection
• Narrow body measurements of 103.7 (L) x 22.5 (W) x 85.6mm (H) to slot into busy cabinets
• Built-in time delay between 0 and 30s gives you the option to filter out noise and transient events

Applications

• Food production
• Packing plants
• Manufacturing industry

Do I need to connect an extra power supply to use this relay?

No, this unit's powered by the circuit it monitors, so there's no need to hook up a separate electrical supply.

Specifications

Attribute	Value
Monitoring Application	Phase, Voltage
Electrical Phase	3
Voltage Sensing Range	300 → 500V ac
Contact Configuration	DPDT
Voltage Sensitivity	Overvoltage, Undervoltage
Mounting Type	DIN Rail
Phase Sensitivity	Phase Failure, Phase Imbalance, Phase Sequence
Time Delay	0.1 → 30 s, 0s
Frequency Sensing Range	45 → 65Hz
Series	CM-MPS
Maximum Voltage Sensed	500V ac
Dimensions	103.7 x 22.5 x 85.6mm
Height	85.6mm
Length	103.7mm
Minimum Voltage Sensed	300V ac
Operating Temperature Range	-25 → +60°C
Maximum Operating Temperature	+60°C
Width	22.5mm
Terminal Type	Screw
Standards Met	UL
Minimum Operating Temperature	-25°C
Current Range	2 → 4A