UO-EM-ERC Position Switch Module

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UO-EM-ERC

U-ONE Generation I – position switch module

System solution U-ONE

Monitor position ranges / electronic position switch
Relay contacts / switching outputs: 6 programmable, 1 diagnostics
Switching capacity up to 250 V AC/DC and 0.5 A
Preset input to automatically adjust at reference position

Description

U-ONE Generation I – position switch module

The electronic position switch with six programmable switching outputs (each with one on and one off switching points) are available with numerous functions. The number of bits for multiturn operations, singleturn or multiturn ranges as well as the switching range inputs with invert option are programmable. They determine hysteresis values, counting direction and the unit, identification, last change and conversion factor.

Technical Data

Supply voltage	12-30 VDC
Signal outputs/Interfaces	6 programmable position switches (changeover contact 250 V / 0.5 A AC/DC) Status output: 1 potential-free relay output (NC contact 250 V / 0.5 A AC/DC) Preset: 1 optorelay (preset input 12…30 V / 5 mA DC and handshake output (40 V / 0.1 A DC) Programmable functions via decoder module UO-EM-D2 (ERCPro – software): Operating range inputs with inversion option, hysteresis value, count direction, unit, identification, last alteration (automatic input), conversion factor. LED indicator: Power / Status / Relay status
Electrical connection	Screw terminals to connect switches Series connectors to preceding and following modules (internal bus connection)
Dimensions	99.5 x 45 x 114.5 mm (modular electronics housing for DIN rail)
Device temperature range	-25 °C to +70 °C
Degree of protection	IP20 (switchboard installation)
Device options	Combines with other modules belonging to the U-ONE System
Mechanical options
Special features and certificates	UL/CSA