Better World

Schneider Electric Monitoring Relay, 3 Phase, SPDT, DIN Rail, 528V ac

View all Monitoring Relays

Subtotal (1 unit)*

Kr. 1 036,46

(exc. VAT)

Kr. 1 295,58

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 8 unit(s) shipping from 20 April 2026
  • Plus 14 unit(s) shipping from 20 April 2026
  • Plus 15 unit(s) shipping from 01 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +Kr. 1 036,46

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
146-250
Distrelec Article No.:
301-12-077
Mfr. Part No.:
RM17TG00
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Brand

Schneider Electric

Product Type

Monitoring Relay

Electrical Phase

3

Function

Phase Failure Detection, Phase Sequence

Contact Configuration

SPDT

Mount Type

DIN Rail

Power Consumption

22VA

Switching Voltage

250V ac/dc

Terminal Type

Screw

IP Rating

IP30, IP20

Contact Current

5A

Supply AC Voltage

528V ac

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

50°C

Series

Harmony Control

Height

90mm

Width

17.5mm

Standards/Approvals

UL, GL, GOST, CSA, C-Tick, EN/IEC 60255-1

Length

65.5mm

Better World Product

Yes

COO (Country of Origin):
ID

Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Phase Monitoring Application - RM17TG00


This monitoring relay is designed to ensure the safety and efficiency of phase-controlled systems. It operates within a voltage sensing range of 183 to 528V, detecting phase failures and ensuring the correct phase sequence. Utilised in various industrial applications, it enhances operational reliability by effectively monitoring three-phase supplies.

Features & Benefits


• Detects phase failures to enhance system protection

• Monitors phase sequence for dependable operation

• Quick response time under 100ms

• Simple installation with DIN rail mounting

• Accommodates a voltage range from 183 to 528V

• Green Premium Relay reduces environmental impact

Applications


• Monitoring three-phase electrical systems

• Automation and control

• Machinery requiring phase sequence checks

• Integration within control panels and electrical cabinets

What is the recommended installation position for this product?


It can be installed in any position without derating, offering flexibility in setup.

How does it respond to phase failures?


The relay activates within 100ms to secure the system.

Can this relay handle varying environmental conditions?


Yes, it operates effectively at temperatures ranging from -20°C to +50°C.

What type of connections can be used with this unit?


It features screw terminals accommodating various wire sizes, ensuring secure connections.

Is the relay suitable for both AC and DC applications?


It is primarily designed for AC applications, specifically within its rated voltage range.

Related links