Schneider Electric Monitoring Relay, 1 Phase, SPDT, DIN Rail, 80V ac 80 V dc

RS stock no.:: 146-531
Mfr. Part No.:: RM17UBE16
Manufacturer:: Schneider Electric

Schneider Electric Monitoring Relay, 1 Phase, SPDT, DIN Rail, 80V ac 80 V dc

Subtotal (1 unit)*

R 5 666,77

(exc. VAT)

R 6 516,79

(inc. VAT)

FREE delivery for orders over R 1,500.00

Stocked by manufacturer

Ready to ship from 11 November 2026

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

Units	Per unit
1 +	R 5,666.77

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

Crouzet Monitoring Relay, 1 Phase, 20 to 80 VAC/VDC Monitor Range, SPDT, DIN Rail, 24 V, 48V ac 24 to 48 V dc

RS stock no.: 614-9454

Each

R 3,751.52

(exc. VAT)

R 4,314.25

(inc. VAT)

RS stock no.:: 146-531
Mfr. Part No.:: RM17UBE16
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
	Application	Voltage
	Product Type	Monitoring Relay
	Electrical Phase	1
	Function	Overvoltage, Undervoltage Monitoring
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	3.9VA
	Switching Voltage	250V ac/dc
	Terminal Type	Screw
	IP Rating	IP30, IP20
	Supply DC Voltage	80 V dc
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	80V ac
	Maximum Operating Temperature	50°C
	Height	90mm
	Length	72mm
	Series	Harmony Control
	Standards/Approvals	CE, CSA, UL
	Width	17.5mm

	Select all
	Brand Schneider Electric
	Application Voltage
	Product Type Monitoring Relay
	Electrical Phase 1
	Function Overvoltage, Undervoltage Monitoring
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 3.9VA
	Switching Voltage 250V ac/dc
	Terminal Type Screw
	IP Rating IP30, IP20
	Supply DC Voltage 80 V dc
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 80V ac
	Maximum Operating Temperature 50°C
	Height 90mm
	Length 72mm
	Series Harmony Control
	Standards/Approvals CE, CSA, UL
	Width 17.5mm

Schneider Electric Harmony Control Series Monitoring Relay, SPDT Contact Configuration, Voltage Monitoring Application - RM17UBE16

This monitoring relay is tailored for voltage applications, enabling critical overvoltage and undervoltage detection. It monitors both AC and DC voltage within the range of 20V to 80V, effectively protecting industrial equipment by ensuring optimal voltage levels. Its self-powered design boosts reliability, making it essential for professionals in the automation and electrical sectors.

Features & Benefits

• SPDT relay configuration allows for adaptable switching operations

• Adjustable time delay ranging from 0.1 to 10 seconds supports precise control

• Designed for DIN rail mounting for ease of installation

• Offers overvoltage and undervoltage protection to prevent equipment damage

• Operating temperature range of -20°C to +50°C accommodates various environments

Applications

• Suitable for monitoring single-phase electrical systems

• Ideal for automated systems requiring dependable voltage control

• Utilised in industrial settings with considerable electrical loads

How do I install the relay in my existing setup?

The relay can be easily mounted on a standard 35mm DIN rail for straightforward installation.

What is the required supply voltage for operation?

It operates with supply voltage limits between 15V and 100V AC/DC, offering flexibility for various applications.

How frequently should the relay be maintained?

Regular inspections are advisable, but the relay is built for durability and typically requires minimal maintenance under normal operating conditions.

Is it suitable for monitoring both AC and DC voltages?

Yes, it effectively detects both AC and DC voltages within the specified range.

Approvals

UL, CSA, GL, C-Tick, GOST

Standards

NF EN 60255-6 and IEC 60255-6