Dold Voltage Monitoring Relay, DPDT, DIN Rail

View all Monitoring Relays

Subtotal (1 unit)*

£233.08

(exc. VAT)

£279.70

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 7 unit(s) ready to ship
  • Plus 999,999,992 unit(s) shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£233.08

*price indicative

RS Stock No.:
445-9052
Mfr. Part No.:
IL5881.12/100 DC12-280V 5-200kOHM
Brand:
Dold
Find similar products by selecting one or more attributes.
Select all

Brand

Dold

Monitoring Application

Voltage

Contact Configuration

DPDT

Mounting Type

DIN Rail

Time Delay

0.5 → 20s

Series

IL 5881

Dimensions

61 x 35 x 90mm

Maximum Operating Temperature

+60°C

Width

35mm

Minimum Operating Temperature

-20°C

Height

90mm

Length

61mm

Operating Temperature Range

+60°C

COO (Country of Origin):
DE

Insulation monitor for DC networks IL 5881


For DC networks; large voltage range in network to be monitored 12 Vdc → 280 Vdc
Alarm value adjustable for earth fault R from 5 → 200 kΩ
Rest current principle without auxiliary voltage
Programmable memory and hysteresis behaviour
Delete and test buttons
External delete and test buttons also connectable

Monitoring of insulation resistance of DC networks.

Standards

Complies with IEC 255, EN 61557 and VDE 0413

Related links