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

Image representative of range

View all Monitoring Relays
Bulk discount available

Subtotal (1 unit)*

£210.12

(exc. VAT)

£252.14

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship
  • Plus 3 unit(s) shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£210.12
5 - 9£199.62
10 - 24£189.11
25 - 49£178.60
50 +£168.09

*price indicative

RS Stock No.:
775-8043
Mfr. Part No.:
1SVR740794R3300 CM-PVS.41P
Brand:
ABB
Find similar products by selecting one or more attributes.
Select all

Brand

ABB

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 Sequence

Time Delay

0.1 → 30 s, 0s

Frequency Sensing Range

45 → 65Hz

Series

CM-PVS

Terminal Type

Push In

Current Range

2 → 4A

Standards Met

UL

Minimum Operating Temperature

-25°C

Width

22.5mm

Maximum Voltage Sensed

500V ac

Dimensions

103.7 x 22.5 x 85.6mm

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60°C

Minimum Voltage Sensed

300V ac

Length

103.7mm

Height

85.6mm

COO (Country of Origin):
DE

ABB Monitoring Relay, 3 Phases, 300 to 500V AC Voltage Sensing Range - CM-PVS Series - 1SVR740794R3300 CM-PVS.41P


Choose this monitoring relay from ABB to keep electrical hazards at bay. It monitors phase sequence and detects phase failure, undervoltage and overvoltage to help prevent damage to your devices. As it has a wide voltage sensing range of 300 to 500V AC, it's a versatile piece of kit. This component has a robust mechanical lifespan of 30 million cycles, so it doesn't fall short even with heavy-duty use. The push-in terminals click your wires into place without the need for tools, so you'll be hard-pressed to find a relay that's easier to install.

Features & Benefits


• Compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H) mean it's space-efficient
• Clips onto a DIN rail for speedy mounting
• Housing has an IP50 rating for protection against limited amounts of dust
• Light weight of 131g to place minimal strain on your equipment

Applications


• Medical centres
• Assembly plants
• Industrial power supplies

Can I use this assembly in harsh industrial conditions?


Yes. This component has a broad operating temperature range between -25°C and +60°C, so it's ideal for use in harsh industrial environments.

Related links