Dold Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail

Subtotal (1 unit)*

R 3 674,68

(exc. VAT)

R 4 225,88

(inc. VAT)

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RS stock no.:
465-0744
Mfr. Part No.:
MK9040N.12/001 3AC50/60Hz 400V
Manufacturer:
Dold
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Brand

Dold

Monitoring Application

Phase

Electrical Phase

3

Contact Configuration

DPDT

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Imbalance, Phase Sequence

Time Delay

<=1 s, <=250ms

Series

MK 9040N

Dimensions

100 x 22.5 x 90mm

Length

100mm

Width

22.5mm

Minimum Operating Temperature

-20°C

Terminal Type

Screw

Maximum Operating Temperature

+60°C

Height

90mm

Operating Temperature Range

+60°C

COO (Country of Origin):
DE

MK 9040N - Asymmetry relay


Detects voltage asymmetry, phase loss, reverse voltage and phase sequence

Impervious to symmetrical harmonics up to distortion factor of K 20 %

2 LED displays for voltage supply and contact position

Output contact 2 changeovers

Overall width: 22.5 mm

For monitoring three-phase networks, e.g. lifts, escalators, hoisting systems, etc.

Phase Sequence/Failure Relays


Monitoring of 3 phase supplies

Orange housing manufactured to DIN 43 880

DIN rail mount

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