Supports the EtherCAT industrial bus protocol.
The REC1 coupler comes with 8 input channels and 8 output channels by default.
Supports expansion of up to 8 I/O modules (actual quantity and configuration are limited by the power consumption of each module.
Features EtherCAT watchdog protection and module disconnection protection, with alarm output and module online status indication.
Electrical Specifications:
Operating voltage: 24 VDC (input voltage range: 20 V–28 V).
X0–X7: bipolar inputs; Y0–Y7: NPN common-emitter (sinking) outputs.
Digital I/O terminal voltage range: 18 V–30 V.
Default digital input filter: 2 ms.




