RS PRO Monitoring Relay, 3 Phase, 400 V ac Monitor Range, SPDT, DIN Rail, 400 V ac

RS Stock No.:: 102-6137
Manufacturer:: RS PRO

RS PRO Monitoring Relay, 3 Phase, 400 V ac Monitor Range, SPDT, DIN Rail, 400 V ac

Bulk discount available

Subtotal (1 unit)*

PHP3,344.61

(exc. VAT)

PHP3,745.96

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

24 unit(s) ready to ship from another location
Plus 15 unit(s) shipping from April 24, 2026

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

Units	Per Unit
1 - 12	PHP3,344.61
13 - 24	PHP3,244.27
25 +	PHP2,670.03

*price indicative

RS Stock No.:: 102-6137
Manufacturer:: 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
	Electrical Phase	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	8VA
	Terminal Type	Screw
	Supply AC Voltage	400 V ac
	Minimum Operating Temperature	-20°C
	Contact Current	8A
	Monitoring Voltage Range	400 V ac
	Maximum Operating Temperature	60°C
	Height	89mm
	Standards/Approvals	REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment
	Width	17.5 mm
	Length	66.5mm
	Series	L

	Select all
	Brand RS PRO
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 8VA
	Terminal Type Screw
	Supply AC Voltage 400 V ac
	Minimum Operating Temperature -20°C
	Contact Current 8A
	Monitoring Voltage Range 400 V ac
	Maximum Operating Temperature 60°C
	Height 89mm
	Standards/Approvals REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment
	Width 17.5 mm
	Length 66.5mm
	Series L

COO (Country of Origin):: GB

RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Overvoltage, Undervoltage

Need to protect equipment from failures caused by overvoltage and undervoltage? Try this three-phase monitoring relay from RS PRO. This component comes with microprocessor technology that's able to take measurements of phase-to-phase voltages and break the connection in the circuit if the voltage gets too high or low.

It's quick and easy to adjust the relay to suit your needs. The minimum voltage requirement can be changed to 380 V for undervoltage and 500 V for instances of overvoltage. There's also a time delay that will stop tripping when there are temporary dips in voltage.

Features and Benefits

Single Pole Double Throw (SPDT) contact configuration

Dimensions of 17.5 (width) x 66.5 (length) x 89 mm (height)

Three phases

Frequency sensing range of 48 to 63 Hz

Operating temperature range of -20°C to +60°C

Voltage sensing range of 300 to 380 V (undervoltage), 420 to 500 V (overvoltage)

Phase and voltage monitoring application

DIN rail mounting type

One pole

Phase failure and phase sequence sensitivity

Special features include two LEDs for the indication of operational states, detection of incorrect phase sequence and phase loss, fixed time delay, fixed undervoltage trip level, measurement of phase-to-phase voltages, microprocessor-based relay, monitoring of own supply to detect an undervoltage condition on one or more phases, true RMS (Rotronic Monitoring System) monitoring

Meets CE, EMC (electromagnetic compatibility) EN 61000-6, IEC standards

Supply voltage of 400 V AC

Screw terminal type

Time delay of 0.2 to 10 s

Overvoltage and undervoltage sensitivity

RS PRO Monitoring Relay, 3 Phase, 400 V ac Monitor Range, SPDT, DIN Rail, 400 V ac

FREE delivery for orders over ₱3,000.00

RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Overvoltage, Undervoltage

Features and Benefits

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