What the description tells you about fit
The E5EC-TPR4A5M-022 is a process temperature controller with relay outputs, RS-485 communications, and 4 event inputs — a configuration suited for applications needing both discrete on/off control and serial data logging or remote setpoint adjustment. The relay outputs handle typical heater or contactor loads directly; the RS-485 link supports Modbus or Omron's proprietary protocol for integration with a PLC or SCADA system.
Supplied in Bulk packaging, which suits volume builds or panel shops that prefer to pull from a single lot rather than individual boxes.