Representative photo. Please check item description for details.
Description
Package Size 4 = 1/4 DIN Panel Plus
Primary Function B = PID Cont w/ Univ, Battery RTC, Profile Ramp/Soak
Power Supply 1 = 100 to 240VAC
Output 1 and 2 EC - Out1 = Mech Relay 5A, SPDT : Out2 = Switched DC
Communications 1 = EIA 485 Modbus RTU
Auxiliary Control Functions A = None
Output 3 and 4 EJ - Out3 = Mech Relay 5A, SPDT : Out4 = Mech Relay 5A, SPST-NO
Model Selection P = PM PLUS standard (isolated input 1, input 2 is always isolated)
Custom Options WS = Watlow PM4 PLUS seven button face plate
Model Number PM4B1EC-1AEJPWS