Tele Monitoring Relay, 3 Phase, 230/400 V ac Monitor Range, DPDT, DIN Rail, 250V ac

小計(1 件)*

TWD4,394.00

(不含稅)

TWD4,613.70

(含稅)

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RS庫存編號:
182-9992
Distrelec 貨號:
137-54-202
製造零件編號:
E3YF400V02 0.85
製造商:
Tele
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品牌

Tele

Product Type

Monitoring Relay

Electrical Phase

3

Function

Overvoltage

Contact Configuration

DPDT

Mount Type

DIN Rail

Power Consumption

11VA

Terminal Type

Shockproof

IP Rating

IP20, IP40

Supply AC Voltage

250V ac

Contact Current

5A

Minimum Operating Temperature

-25°C

Monitoring Voltage Range

230/400 V ac

Maximum Operating Temperature

55°C

Length

65mm

Standards/Approvals

RoHS

Width

35mm

Series

ENYA

Height

87mm

COO (Country of Origin):
AT
Voltage monitoring 3-phase against N, Voltage failure monitoring, 400V, 2 CO, fixed threshold voltage Us=195,5V

Monitoring relays - ENYA series

Undervoltage monitoring

Supply voltage = measured voltage

2 change over contacts

Width 35 mm

Installation design

Task

The emergency lighting is activated in the event of a mains failure or undervoltage.

Solution

The mains failure is monitored with a E3YF400V02 (three phases). If the voltage falls below 85% of the nominal voltage, the output relay trips and turns the emergency lights on.

Use/value

Detects mains failure

Applications

Emergency Power

Facility Management

Renewable Energy

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