Dold Monitoring Relay, 3 Phase, DIN Rail, 24 V dc, 230V ac

View all Monitoring Relays

Subtotal (1 unit)*

SGD1,383.22

(exc. GST)

SGD1,507.71

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship from another location
  • Plus 2 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD1,383.22

*price indicative

RS Stock No.:
427-652
Mfr. Part No.:
UH6937.02PS/61 DC24V
Manufacturer:
Dold
Find similar products by selecting one or more attributes.
Select all

Brand

Dold

Product Type

Monitoring Relay

Electrical Phase

3

Mount Type

DIN Rail

Power Consumption

3.2W

Terminal Type

Screw

Time Delay

0 to 100 s

IP Rating

IP20, IP40

Supply DC Voltage

24 V dc

Relay Contact Current

8A

Minimum Operating Temperature

-20°C

Supply AC Voltage

230V ac

Maximum Operating Temperature

60°C

Length

121mm

Width

45mm

Height

107mm

Series

UH6937

Standards/Approvals

IEC/EN 60947-5-1

COO (Country of Origin):
DE
The Dold frequency monitor serves the reliable frequency monitoring of alternating currents and the safe monitoring of the phase sequence resp. rotary direction of motors with 3-phase alternating currents. It is used to monitor the output frequency of inverters or the rotor frequency of slip ring motors. An other application area is the monitoring of motors in crane plants. Using the front side display the parameters can be easily and comfortably adapted to the individual application or changed when necessary. With the UH 6937 it is also possible to only monitor the frequency applied or only the rotary direction.

Indicator contacts 2 Semiconductor monitoring outputs

Measuring motor voltage maximum 690 V

Approvals UL

Related links