Product: Programmable Transmitter Model No: 5116b Input: Pt100 3 Wire Output: 4-20ma Relay1: 80°C, N.O. Act. Incr. 80°C. N.C. Relay2: Act. Incr. Relay Contact: 250vac / 100va Ser.No: 131613045 Make: Pr Electronics Condition: Used