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

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£739.57

(exc. VAT)

£887.48

(inc. VAT)

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RS Stock No.:
427-652
Mfr. Part No.:
UH6937.02PS/61 DC24V
Brand:
Dold
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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 AC Voltage

230 V ac

Relay Contact Current

8 A

Supply DC Voltage

24 V dc

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Height

107mm

Standards/Approvals

IEC/EN 60947-5-1

Width

45 mm

Length

121mm

Series

UH6937

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

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