B&R X20DC1196 Incremental Encoder Counter Module

Technical Specifications

Model:X20DC1196

Brand:B&R

Encoder interface:1‑channel differential A/B/R incremental encoder,5V TTL signal level

Max input frequency:600kHz

Count evaluation:4‑fold edge evaluation

Auxiliary input:2 digital inputs for home switch / trigger latch function

Encoder power output:5VDC,output voltage monitoring,short‑circuit detection

Galvanic isolation:500Veff isolation between encoder channel and internal system bus

Counter function:position latch,hardware capture,count direction identification

Power consumption:0.01W for bus logic,1.5W for I/O circuit

Installation:Works with X20BM11 bus module,X20TB12 terminal block sold separately

Protection class:IP20

Horizontal operating temperature:‑25℃ ~ +60℃

Vertical operating temperature:‑25℃ ~ +50℃

Storage temperature:‑40℃ ~ +85℃

Built‑in function

X20DC1196 counter module acquires position and speed signals from 5V differential ABR incremental encoders for X20 control system. 4‑fold edge evaluation improves position resolution. Two auxiliary digital inputs connect home reference switch signals. Built‑in encoder power supply output and supply voltage monitoring realize encoder fault detection. Position latch function captures position value at trigger moment,multi‑color LED and software diagnosis provide fast on‑site fault locating,support local X20 I/O and distributed X2X‑Link remote stations.

Product Brief

X20DC1196 belongs to B&R X20 I/O system family,it is dedicated incremental encoder counter module for position and speed measurement automation applications. X20BM11 bus module and X20TB12 terminal block need to be ordered separately. Shielded cables are required for encoder signal wiring. Widely used for original B&R automation equipment maintenance and renovation. Before purchase,please verify encoder signal level and maximum working frequency requirement. ESD anti‑static protection shall be followed during installation