Dold Multifunction Monitoring Relay, 3 Phase, SPDT, 24 → 400V ac, DIN Rail

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Subtotal (1 unit)*

Kr. 3 588,45

(exc. VAT)

Kr. 4 485,56

(inc. VAT)

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RS Stock No.:
181-2796
Mfr. Part No.:
MK9300N.11/022 3AC24...400V AC12A UH=DC24V
Brand:
Dold
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Brand

Dold

Monitoring Application

Multifunction

Electrical Phase

3

Voltage Sensing Range

24 → 400V ac

Contact Configuration

SPDT

Mounting Type

DIN Rail

Minimum Current Sensed

100mA

Maximum Current Sensed

12A

Time Delay

0 → 10 s, 0.2 → 10s

Series

MK9300N

Length

97mm

Current Range

100 mA → 12A

Dimensions

97 x 22.5 x 90mm

Minimum Operating Temperature

-20°C

Operating Temperature Range

+60°C

Maximum Operating Temperature

+60°C

Width

22.5mm

Height

90mm

Minimum Voltage Sensed

24V ac

Terminal Type

Screw

COO (Country of Origin):
DE
Multifunction measuring relay

Voltage monitoring (1- and 3-phase)

Current monitoring

Frequency monitoring

Power factor cos phi

Phase sequence, phase failure, asymmetry

Effective-, reactive- and apparent power

Start up delay, on delay

Adjustable hysteresis 0.2 ... 50 % of response value

Manual reset

LCD for indication of the measuring values

Relay output

MK 9300N: 1 changeover contact

MH 9300: 2 x 1 changeover contacts

Relay function selectable (energized/de-energized on trip)

As option with plug able terminal blocks for easy exchange of devices

- with screw terminals

- or with cage clamp terminals

MK 9300N: Width 22,5 mm

Advantages / Customer benefit

Min-, Max. value or window monitoring

Simultaneous monitoring of up to 9 different parameters

Simple configuration and fault diagnostic

Different fault indications

Early detection of irregular states

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