Schneider Electric Monitoring Relay, 1 Phase, DPDT, DIN Rail, 110/240 V ac

RS Stock No.:: 124-0190
Mfr. Part No.:: RM22UB34
Brand:: Schneider Electric

Schneider Electric Monitoring Relay, 1 Phase, DPDT, DIN Rail, 110/240 V ac

Subtotal (1 unit)*

$236.87

(exc. GST)

$260.56

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

6 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 27 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$236.87

*price indicative

RS Stock No.:: 124-0190
Mfr. Part No.:: RM22UB34
Brand:: Schneider Electric

Specifications

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	1
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Switching Voltage	250 V ac
	Power Consumption	5VA
	Terminal Type	Screw
	IP Rating	IP20, IP40, IP50
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	110/240 V ac
	Contact Current	8A
	Maximum Operating Temperature	60°C
	Length	22.9mm
	Standards/Approvals	RoHS, IEC 60068-2-30, IEC 60255-27, REACH, IEC 60068-2-27, IEC 60068-2-6
	Series	Harmony Control
	Width	79.5 mm
	Height	90mm

	Select all
	Brand Schneider Electric
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration DPDT
	Mount Type DIN Rail
	Switching Voltage 250 V ac
	Power Consumption 5VA
	Terminal Type Screw
	IP Rating IP20, IP40, IP50
	Minimum Operating Temperature -20°C
	Supply AC Voltage 110/240 V ac
	Contact Current 8A
	Maximum Operating Temperature 60°C
	Length 22.9mm
	Standards/Approvals RoHS, IEC 60068-2-30, IEC 60255-27, REACH, IEC 60068-2-27, IEC 60068-2-6
	Series Harmony Control
	Width 79.5 mm
	Height 90mm

Schneider Electric Harmony Control Series Monitoring Relay, 22.9mm Length, DIN Rail Mount - RM22UB34

This monitoring relay is designed for voltage control and monitoring applications. It detects overvoltage and undervoltage conditions, protecting connected electrical systems. The device is built robustly and adheres to industry standards, making it suitable for professionals in automation, electronics, and electrical sectors.

Features & Benefits

• Adjustable time delay from 0.1 to 30 seconds enables precise control

• Two changeover contacts accommodate various circuit configurations

• DIN rail mounting facilitates installation and saves space

• Integrated overvoltage and undervoltage protection enhances system safety

Applications

• Monitoring voltage levels in electrical installations

• Suitable for industrial automation systems requiring voltage detection

• Protecting sensitive equipment from voltage fluctuations

• Enhancing reliability in control panels

• Safeguarding mechanical against electrical anomalies

What is the maximum load capacity of the device?

It can handle a maximum current of 8A AC, which is adequate for most standard applications.

How does the adjustable time delay function?

The time delay can be set between 0.1 and 30 seconds, allowing users to customise the response to their specific operational requirements.

What types of connections are available?

The relay features screw terminals compatible with solid or flexible cables, permitting versatile wiring configurations.

Can this relay be used in outdoor environments?

While primarily designed for indoor use, it operates in temperatures ranging from -20°C to +60°C, depending on environmental conditions.

How does this relay improve equipment safety?

By detecting both overvoltage and undervoltage conditions, it provides timely alerts to help prevent damage to connected electrical equipment.