The ED3274 analog input terminal enables the measurement of

temperatures with resistance thermometers (RTD) or thermocouples

(TC) on four channels. Each channel can be configured individually,

allowing for mixed operation of RTD and TC.

The measured values can be output as resistance or voltage values

or converted directly into a temperature. All common sensor types

are supported.

For temperature measurement with resistance thermometers, sensors

in a 2. 3. or 4-wire system can be connected. A cold junction

compensation is integrated in the terminal for temperature

measurement with thermocouples. This internal measurement can

be switched off so that an external cold junction can be used.

The ED series EtherCAT Terminals have push-in connection technology

which makes wiring easy and tool-free.