Schneider Electric Monitoring Relay, 3 Phase, SPDT, DIN Rail, 480 V ac

RS stock no.:: 146-591
Mfr. Part No.:: RM17TA00
Manufacturer:: Schneider Electric

Schneider Electric Monitoring Relay, 3 Phase, SPDT, DIN Rail, 480 V ac

Subtotal (1 unit)*

R 2 927,39

(exc. VAT)

R 3 366,50

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 15 April 2026

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Units	Per unit
1 +	R 2,927.39

*price indicative

RS stock no.:: 146-591
Mfr. Part No.:: RM17TA00
Manufacturer:: Schneider Electric

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Monitoring Relay
	Electrical Phase	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	22VA
	Terminal Type	Screw
	IP Rating	IP30, IP20
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	50°C
	Standards/Approvals	GOST, UL, C-Tick, EN/IEC 60255-1, CSA, GL
	Series	Harmony Control
	Height	90mm
	Length	72mm

	Select all
	Brand Schneider Electric
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 22VA
	Terminal Type Screw
	IP Rating IP30, IP20
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 50°C
	Standards/Approvals GOST, UL, C-Tick, EN/IEC 60255-1, CSA, GL
	Series Harmony Control
	Height 90mm
	Length 72mm

COO (Country of Origin):: ID

Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Phase Monitoring Application - RM17TA00

This monitoring relay is designed for dependable operation in 3-phase electrical systems. It tracks parameters such as phase asymmetry, phase failure, and phase sequence, providing essential protection against electrical irregularities. This device enhances system integrity and contributes to efficient industrial automation.

Features & Benefits

• Adjustable time delay from 0.1 to 10 seconds for customised responses

• Monitors phase asymmetry, improving operational stability

• Detects phase failures, reducing potential equipment damage

• High voltage sensing range of 183 to 528 V AC

• Quick reset time of 1500 ms ensures minimal downtime

• Compact DIN rail design for easy installation

Applications

• Monitoring of 3-phase electrical supply systems

• Suitable for phase sequence validation

• Protecting equipment from phase failures

What is the maximum voltage that can be sensed?

It can sense voltages up to 528 V AC.

How is the time delay adjusted for this device?

The time delay can be set within a range of 0.1 to 10 seconds.

Can it be mounted in any position?

Yes, it is designed to function in any orientation without derating.

What types of parameters does it monitor?

It monitors phase asymmetry, phase failure, and phase sequence.

Is it suitable for both AC and DC applications?

The relay is primarily suitable for AC applications, with capabilities of up to 5 A for both AC and DC.