Boost the performance of your A0 and A1 PLCs with this reliable input unit from Siemens. It has eight 16-bit analogue channels to keep an eye on the status of incoming signals from gadgets such as push buttons, switches and sensors. You can install the device in a horizontal or vertical position for flexibility. This input unit has slimline dimensions of 73 (H) x 15 (W) x 58mm (D), helping you save valuable installation space in complex automated networks.

• Light weight of only 31g adds minimal strain to your setup
• Shielded cable prevents disturbance caused by electromagnetic interference
• Wide operating temperature range of -30°C to +50°C for use in tough conditions

Yes, there's an alarm that goes off when the unit detects issues such as voltage supply problems and short circuits. The red and green LEDs also grab your attention to make short work of troubleshooting.

You can use cables up to 200m long without losing performance.