EATON ELCM-PA20AADR Type ELCM Analog Programmable Logic Controller, 120 VAC, 24 VDC, 400 mA, 8-Digital, 4-Analog Inputs, 6-Relay, 2-Analog Outputs

The ELCM controllers merge the best parts of a brick controller with the flexibility and power of a modular system. Like the ELCB, the ELCM is an all in one form factor controller embedding 24 VDC sink/source inputs and either 24 VDC sinking transistor or relay outputs, logic processing and an embedded 100 to 240 VAC at 50/60 Hz (nominal) power supply into a compact form factor. But the ELCM controllers may also be expanded with digital, analog and specialty I/O modules. If your application is likely to expand over time or requires a variety of input or output types the ELCM is the controller for today and tomorrow. The ELCM controllers come in 10 varieties with embedded 24 VDC digital sink/source inputs and either 24 VDC sinking or relay outputs. Two of these controllers (ELCM-PA20AADR and ELCM-PA20AADT) also have four analog inputs and two analog outputs. To expand the ELCM controller, simply attach modules to the right side. The ELCM supports a maximum of 14 extension modules, where up to 8 of them can be analog or specialty modules. There are 13 different digital, analog and specialty expansion modules. Communication is also a strength with these three comm port controllers port 0, RS-232 modbus serial master/slave, ports 1 and 2, RS-485 modbus serial master/slave ports. The ELCM controllers also program using ELCSoft (version 2 and higher). The ELCM controllers offer flexibility and processing power not usually found in small brick controllers.