ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 350 → 580V ac, DIN Rail

RS Stock No.:: 775-7920
Mfr. Part No.:: 1SVR750487R8300 CM-MPN.52S
Brand:: ABB

ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 350 → 580V ac, DIN Rail

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3 In stock - FREE next working day delivery available

Price Each

£281.54

(exc. VAT)

£337.85

(inc. VAT)

Units	Per unit
1 - 4	£281.54
5 - 9	£267.45
10 - 24	£253.39
25 - 49	£239.31
50 +	£225.24

RS Stock No.:: 775-7920
Mfr. Part No.:: 1SVR750487R8300 CM-MPN.52S
Brand:: ABB

Technical Reference

Legislation and Compliance

COO (Country of Origin):: DE

Product Details

ABB Monitoring Relay, 3 Phases, 350 to 580V AC Voltage Sensing Range - CM-MPN Series - 1SVR750487R8300 CM-MPN.52S

Choose this monitoring relay from ABB to shield your setup from electrical hazards. Its wide voltage sensing range between 350 and 580V AC means it's just the thing for medium-power industrial applications. This device is an all-rounder that senses faults such as phase failure and unbalance, overvoltage and undervoltage. For versatility, you can adjust the time delay between 0 and 30 seconds. Turn your hand to the screw terminals for easy and secure wiring.

Features & Benefits

• Light weight of 230g to place minimal strain on your equipment
• Terminals have an IP20 rating, meaning they're touch-proof and protected against objects larger than 12mm in size
• Long mechanical lifespan of 30 million switching cycles for long-lasting performance

Applications

• Electrical distribution
• Motor control circuits
• Industrial power supplies

How large is this product?

This relay has compact dimensions of 104.8 (L) x 45 (W) x 85.6mm (H), so it's a space-efficient option.

Can I use this device in harsh industrial conditions?

Yes. This unit has a broad operating temperature range between -25°C and +60°C, so it can withstand harsh industrial conditions.

Specifications

Attribute	Value
Monitoring Application	Phase, Voltage
Electrical Phase	3
Voltage Sensing Range	350 → 580V 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-MPN
Minimum Voltage Sensed	350V ac
Operating Temperature Range	-25 → +60°C
Height	85.6mm
Maximum Voltage Sensed	580V ac
Current Range	2 → 4A
Terminal Type	Screw
Standards Met	UL
Length	104.8mm
Minimum Operating Temperature	-25°C
Width	45mm
Maximum Operating Temperature	+60°C
Dimensions	104.8 x 45 x 85.6mm