Red Lion PXU Panel Mount PID Temperature Controller, 95.8 x 95.8mm 2 Input, 2 Output 4-20 mA, Relay, 100 → 240 V

PID Control
Main Control Output - 4 to 20mA
Secondary Control Output - Relay
RS-485 Communications
2 Programmable User Inputs
Accepts TC and RTD
Accepts 0-10 V, 0/4-20 mA or 0-50 mV Signals
On Demand Auto-Tuning of PID Settings
2 User Programmable Function Buttons
Dual Relay Alarms
PC or Front Panel Programming
1/4 DIN Size
100 to 240 VAC Power Input