Siemens 6ES7155 Series PLC I/O Module, Analogue, Digital, Analogue, Digital, 24 V dc

Directly connect sensors in industrial equipment to an I/O (input/output) interface using this module from Siemens. It lets you transfer signals from devices such as actuators for easy diagnosis of machine function. Thanks to its digital and analogue input channels, this is a versatile choice. A plug-in design means you can directly connect it to a CPU (central processing unit) for quick and reliable data transmission. Choose this I/O module for commercial and industrial computing applications.

• Wide operating temperature range of 0°C to +50°C for use in demanding environments
• Compact dimensions of 57 (height) x 75 (width) x 32mm (depth) to maximise space in tight areas
• Supply voltage of 24V DC (direct current) for use in low-voltage applications

This unit has five digital input channels and two digital output channels, as well as two analogue input channels for versatile use. For enhanced electrical safety, the digital outputs are protected against short circuits to prevent damage to your equipment.