Dold Monitoring Relay, 3, 1 Phase, DPDT, DIN Rail, 220/240 V ac, 380/415 V ac

RS Stock No.:: 181-2773
Mfr. Part No.:: MK5880N.12 DC24V 5-100kOhm
Brand:: Dold

Dold Monitoring Relay, 3, 1 Phase, DPDT, DIN Rail, 220/240 V ac, 380/415 V ac

Subtotal (1 unit)*

£213.63

(exc. VAT)

£256.36

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

1 unit(s) shipping from 23 March 2026

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

Units	Per unit
1 +	£213.63

*price indicative

RS Stock No.:: 181-2773
Mfr. Part No.:: MK5880N.12 DC24V 5-100kOhm
Brand:: Dold

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Dold
	Product Type	Monitoring Relay
	Electrical Phase	3, 1
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Power Consumption	2VA
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Minimum Operating Temperature	60°C
	Maximum Insulation Resistance	5kΩ
	Supply AC Voltage	220/240 V ac, 380/415 V ac
	Maximum Operating Temperature	-20°C
	Height	90mm
	Width	22.5 mm
	Length	97mm
	Series	MK5880N
	Standards/Approvals	AC, CCC, CE, RoHS

	Select all
	Brand Dold
	Product Type Monitoring Relay
	Electrical Phase 3, 1
	Contact Configuration DPDT
	Mount Type DIN Rail
	Power Consumption 2VA
	Terminal Type Screw
	IP Rating IP20, IP40
	Minimum Operating Temperature 60°C
	Maximum Insulation Resistance 5kΩ
	Supply AC Voltage 220/240 V ac, 380/415 V ac
	Maximum Operating Temperature -20°C
	Height 90mm
	Width 22.5 mm
	Length 97mm
	Series MK5880N
	Standards/Approvals AC, CCC, CE, RoHS

Datasheet

COO (Country of Origin):: DE

For single and 3-phase AC-systems up to 0 ... 500 V and 10 ... 1000 Hz

Monitors also disconnected voltage systems

Adjustable tripping value RALof 5 ... 100 kΩ

De-energized on trip

Auxiliary voltage, measuring circuit and output contacts are galvanically separated

Manual and auto reset

With test and reset button

Connections for external test and reset buttons possible

LED indicators for operation and alarm

2 changeover contacts

MK 5880N/200 with additional pre warning

adjustable pre warning value 10 kΩ ... 5 MΩ

1 output relay for alarm and 1 for pre-warning

MH 5880/500: similar to MK 5880N but with galvanic separated analogue output and 11 step LED chain for the actual insulation value

Wire connection: also 2 x 1.5 mm2 stranded ferruled, or

2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4

As option with pluggable terminal blocks for easy exchange of devices

with screw terminals

or with cage clamp terminals

Dold Monitoring Relay, 3, 1 Phase, DPDT, DIN Rail, 220/240 V ac, 380/415 V ac

FREE delivery for orders over £50.00

Related links