Dwyer Instruments Inc., Love Controls Div.
The Series 4B 1/4 DIN temperature/process controller is designed to accept thermocouple, RTD, current or voltage input, and provide dual outputs for control. The units can be programmed for on/off, PID, auto-tuning, or manual tuning control methods. The PID control is supported with 64 ramp/soak actions. Two additional alarms outputs are standard. It offers RS-485 communication as standard with up to 247 available addresses.
www.dwyer-inst.com Info # 271 or www.IHadinfo.cc