Terminals 3, 4, 5 are for sensors. For a K-type thermocouple, positive is generally 3 and negative is 4. Relay Output: Terminals 6, 7, 8 are for the control output.
Tighten the mounting brackets to secure the controller firmly to the panel. 2.2 Electrical Connections Typically, the XMTD-2201 includes terminals for: Power Input (220V): Usually terminals 1 & 2. xmtd-2201 manual
The XMTD-2201 remains a highly reliable, affordable workhorse for industrial temperature control due to its straightforward ON/OFF logic and robust relay output. Whether you have the modern digital key version or the older dial-operated model, the installation logic and wiring principles stay the same. Should you need precise PID tuning instructions or special modification codes, please consult the specific PDF manual provided by your distributor or the official factory technical support channel. Terminals 3, 4, 5 are for sensors
The XMTD-2201 is designed for high precision and stability in demanding environments like plastic machinery, ovens, and chemical processing. Input Signals Tighten the mounting brackets to secure the controller