MPN

Crouzet Monitoring Relay, 3 Phase, 183/528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac 30 V ac

RS Stock No.:: 837-7490
Distrelec Article No.:: 110-82-597
Mfr. Part No.:: 84873029
Manufacturer:: Crouzet

Crouzet Monitoring Relay, 3 Phase, 183/528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac 30 V ac

Subtotal (1 unit)*

HK$858.30

FREE delivery for orders over HK$250.00

In Stock

96 unit(s) ready to ship from another location
Plus 13 unit(s) shipping from 05 May 2026

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

Units	Per unit
1 +	HK$858.30

*price indicative

RS Stock No.:: 837-7490
Distrelec Article No.:: 110-82-597
Mfr. Part No.:: 84873029
Manufacturer:: Crouzet

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Crouzet
	Product Type	Monitoring Relay
	Function	Phase Failure, Phase Sequence
	Electrical Phase	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	22VA
	Switching Voltage	250V ac
	Terminal Type	Screw
	IP Rating	IP20, IP30
	Contact Current	8A
	Minimum Operating Temperature	-20°C
	Monitoring Voltage Range	183/528 V ac
	Supply DC Voltage	30 V ac
	Supply AC Voltage	208, 480V ac
	Maximum Operating Temperature	50°C
	Length	65.5mm
	Height	92.6mm
	Series	MWS
	Width	17.5mm
	Standards/Approvals	GL MWS:CE, CSA, WEEE, IECI/EN 50178, IEC/EN 61000-6-2, IEC/EN 61000-6-3 MWS2, CSA RoHS, EMWS:CE, UL

	Select all
	Brand Crouzet
	Product Type Monitoring Relay
	Function Phase Failure, Phase Sequence
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 22VA
	Switching Voltage 250V ac
	Terminal Type Screw
	IP Rating IP20, IP30
	Contact Current 8A
	Minimum Operating Temperature -20°C
	Monitoring Voltage Range 183/528 V ac
	Supply DC Voltage 30 V ac
	Supply AC Voltage 208, 480V ac
	Maximum Operating Temperature 50°C
	Length 65.5mm
	Height 92.6mm
	Series MWS
	Width 17.5mm
	Standards/Approvals GL MWS:CE, CSA, WEEE, IECI/EN 50178, IEC/EN 61000-6-2, IEC/EN 61000-6-3 MWS2, CSA RoHS, EMWS:CE, UL

Datasheet - 84873029

MWS series phase control relays

Three-phase network control: phase order, total phase loss.

Multi-voltage from 3 x 208 → 3 x 480 Vac.

Controls its own voltage supply.

Measurement in true RMS.

LED status indicator.

Crouzet Monitoring Relay, 3 Phase, 183/528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac 30 V ac

FREE delivery for orders over HK$250.00

MWS series phase control relays

Related links