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Table of Contents
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Description

The OP8E51 is a type E relay board that can be used on OPAL-RT carriers designed for type E boards. The output signal (CH+ and CH-) represents the dry-contact of the relay. 

Features

  • Four relay outputs with jumper selectable N.O. and N.C.
  • Input command from 5V to 30V to energize the relay.

Applications

  • Hardware-in-the-loop (HIL) testing
  • Rapid control prototyping laboratory conditioning

The default relay setting is Normally Closed (N.C.). Jumpers on the board allow users to change the relay setting.

Relay Position Jumper SettingsImage Removed

Typical Application Diagram

OP8E51 Typical Application DiagramImage Removed

Specifications

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Product name

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OP8E51

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Part number

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126-0485

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Product type

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Type E mezzanine

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Number of channels

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4

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Available current ranges

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500mA

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Input command voltage

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5-30V

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Default Contact rating

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SPDT (1 Form C)

500mA

175V AC or DC

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Operate/release time max

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0.7 / 1.5 ms

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Dimensions

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14.6 x 4.4 cm (5.75 in x 1.73 in)

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Operating temperature

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10 to 40 ºC (50 to 104ºF)

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Storage temperature

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-55 to 85ºC (-67 to 185ºF)

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Relative humidity

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10 to 90%, non-condensing

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Maximum altitude

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