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

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RS庫存編號:
181-2796
製造零件編號:
MK9300N.11/022 3AC24...400V AC12A UH=DC24V
製造商:
Dold
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品牌

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

Dimensions

97 x 22.5 x 90mm

Current Range

100 mA → 12A

Terminal Type

Screw

Operating Temperature Range

+60°C

Minimum Voltage Sensed

24V ac

Length

97mm

Maximum Operating Temperature

+60°C

Width

22.5mm

Height

90mm

Minimum Operating Temperature

-20°C

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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