Signal Bypass Unit
EKRA-SBU-BRW01

BRW01 is designed to convert two input differential signals into one differential output

The unit has metal enclosure and shall be mounted on the DIN-rail

Front view

For attaching power supply and differential output Tx

For attaching input differential signals Rx1 or Rx2

“Power”, indicates the presence of power supply
“Signal”, repeats the functions of differential output Tx

Features
Specifications

Simple design

BRW01 receives signals from two differential inputs. When the changing differential signal disappears on one of the inputs, BRW01 switches to the other input. If changing differential signals are missing on both inputs, BRW01 will continuously switch from one input to another until this signal appears on one of the inputs

High reliability

The device is designed for continuous operation

Specification	Value
DC voltage supply, V	19-32
Current consumption (at 24 V DC), mA, max	35
No-load power consumption, W, max	1
Channel changing time when the signal is missing, s	1.6 ± 0.6
Ingress protection (IP) degree	IP20
Operating temperature	minimum: -30 °C maximum: +55 °C
Humidity at 25 °C, %, max	80%

Signal Bypass UnitEKRA-SBU-BRW01

Connector X1

Connector X2

LEDs

Features

Specifications

Signal Bypass Unit
EKRA-SBU-BRW01