Siemens CP1W Series PLC I/O Module for Use with SIMATIC ET 200S Series, Analogue, 24 V

Extend the capabilities of your ET 200S series logic-controlled system with this PLC I/O module from Siemens. It's an analogue module with two inputs, so it works with equipment such as sensors, valves and actuators. Measuring currents between 4 and 20mA, it takes analogue signals from connected devices and converts them to digital. This allows you to programme and control actions, such as the speed of motors and the needles on gauges. The parameters of currents can be set in four stages to give you greater control over your automated systems. Use this device to integrate field instruments in processing and manufacturing industries.

• To minimise downtime, diagnostic messaging tells you when group errors, wire breaks and overflows or underflows occur
• Galvanic isolation is possible between the channels and the backplane bus to separate circuits, without affecting communication
• Compact width of 15mm to minimise the space needed to fit the module next to your CPU

An analogue input module reads and records the signals from connected devices, such as sensors, to detect their status. An output module uses this information to control connected equipment, such as lights and motors.