Crouzet Monitoring Relay, 3 Phase, 183 → 528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac

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₩316,740.00

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RS 제품 번호:
262-126
Distrelec 제품 번호:
304-00-053
제조사 부품 번호:
84873222
제조업체:
Crouzet
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브랜드

Crouzet

Application

Voltage

Product Type

Monitoring Relay

Electrical Phase

3

Function

Undervoltage Monitoring

Contact Configuration

SPDT

Mount Type

DIN Rail

Switching Voltage

250V ac/dc

Terminal Type

Terminal Block

IP Rating

IP20, IP30

Supply AC Voltage

208V ac, 480V ac

Minimum Operating Temperature

+50°C

Contact Current

5A

Monitoring Voltage Range

183 → 528 V ac

Maximum Operating Temperature

50°C

Series

M3US

Width

17.5mm

Height

92.6mm

Length

69mm

Standards/Approvals

RoHS, IEC/EN 61000-6-1, IEC/EN 61000-6-4, UL, IEC/EN 50178, GL, IEC/EN 61000-6-3, CE, IEC/EN 61000-6-2, CSA

M3U/H3U series three-phase voltage control relays


3 phase voltage controllers which monitor:- Undervoltage, adjustable from -2% to -20% of Under voltage,- Overvoltage, adjustable from 2% to 20% of Under Voltage,- Presence of the neutral (H3USN only), Measurements are taken between Phases for the H3US - M3US and between Phases and Neutral for the H3USN, Faults are signalled via LED's, distinguishing the origin of the fault (one LED for the upper and lower threshold).

H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.

The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.

Multi-voltage products.

Controls its own voltage supply.

Measurement in true RMS.

LED status display.

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