RS PRO Monitoring Relay, 3 Phase, 150/260 V ac Monitor Range, DIN Rail, 150V ac, 260 V ac

RS Stock No.:: 122-217
Brand:: RS PRO

RS PRO Monitoring Relay, 3 Phase, 150/260 V ac Monitor Range, DIN Rail, 150V ac, 260 V ac

Subtotal (1 unit)*

$32.07

(exc. GST)

$36.88

(inc. GST)

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In Stock

Plus 35 unit(s) shipping from 04 May 2026

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Units	Per unit
1 +	$32.07

*price indicative

RS Stock No.:: 122-217
Brand:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	Monitoring Relay
	Function	Plug
	Electrical Phase	3
	Mount Type	DIN Rail
	Minimum Operating Temperature	-20°C
	Monitoring Voltage Range	150/260 V ac
	Supply AC Voltage	150, 260V ac
	Maximum Operating Temperature	55°C
	Height	6mm
	Series	FKV
	Width	23mm
	Length	95mm
	Standards/Approvals	2006/95/EC - 2004/108/EC

	Select all
	Brand RS PRO
	Product Type Monitoring Relay
	Function Plug
	Electrical Phase 3
	Mount Type DIN Rail
	Minimum Operating Temperature -20°C
	Monitoring Voltage Range 150/260 V ac
	Supply AC Voltage 150, 260V ac
	Maximum Operating Temperature 55°C
	Height 6mm
	Series FKV
	Width 23mm
	Length 95mm
	Standards/Approvals 2006/95/EC - 2004/108/EC

RS PRO Phase Monitoring Relay, Three Phase, 150 to 260V ac

The RS PRO phase failure relay which is also known as phase protection relay prevents three-phase motor failure due to line or motor overheating. The relays are designed to protect the devices with sensitive operation voltage against failures due to line voltage. It is important to remember that phase failure relays do not ensure direct protection.

Why Would You Choose This Relay?

This monitoring relay only detect abnormalities such as excessive voltage, low voltage, inverse phase order or phase drop. Then, the relays send a signal to the circuit breaker components. Thus, the phase failure relays help the healthy operation of the motor and increase system efficiency. They prevent any disruption due to failures and decrease the electrocution or fire risks. This product is used with three phase systems, with neutral.

Features and Benefits

Protect the load from high and low voltages

Protect the loads from asymmetry unbalanced voltages

Phase sequence feature

Indicator LEDs for error cases

Neutral Connection

Applications

Protection and Control