U-ONE Generation I - FOC decoder module

UO-EM-D2 / UO-EM-D41 SIL 2

System solution U-ONE
  • Decoding FOC signals of the U-ONE basic units
  • Power further U-ONE function modules
  • Central programming interface RS 232
  • Options: SIL 2 / PL d certification (UO-EM-D41)
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U-ONE Generation I - FOC decoder module

FOC decoder modules convert optical FOC signals from the basic units of the universal encoders to electric signals and feed them on to other function modules of the U-ONE system. The fiber optic cables are connected via ST connectors, the supply voltage via a terminal strip.

Technical Data

Supply voltage

12-30 VDC

Signal outputs/Interfaces
  • RS 232 interface to facilitate programming
  • LED indicators: Operational and FOC connection OK
Electrical connection
  • 2x ST connectors for FOC 50/125 µm or 62.5/125 µm
  • 2 screw terminals for supply voltage
  • Series connectors to following modules (internal bus connection)
  • RS 232 connector to facilitate programming

99.5 x 22.5 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
  • UOM 41L and associated modules UO-…-… 41: SIL 2 (DIN EN 61508); PL d (DIN EN ISO 13849)
  • UL/CSA



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