B&R 7DI645.7 8-channel AC digital input module with high-speed counter for 2003 PCC automation system. ...

B&R 7DI645.72 PLC module with digital input and high-speed counting function for industrial automation control. ...

2. Model Definition51304441: Base model for 16-channel compact HLAI FTA, dedicat ...

B&R 7DI439.7 is a 16-channel 24VDC digital input module with 1ms filter, sink/source type for 2003 series PCC systems. ...

B&R 7DI439.72 24VDC isolated digital input module with high-speed counting function for industrial PLC control ...

2. Model Definition51304441: Base model for 16-channel compact HLAI FTA, dedicat ...