- 2 PID Loops for Heating & Cooling
 - AIBUS & Modbus Protocol
 - Dual Set Point Switch
 - Auto/Manual Function
 - 3 seven-segment displays with percentage output
 - Soft start function for linear output
 - Built-in power supply for 2-wire transmitter
 - Four relay alarm with hysteresis
 - 25-segment light bar display for output
 
- Input : Universal [All type of Thermocouple and PT100‚ Cu50 (RTD)‚ Linear Voltage‚ Linear Current‚ mV‚ C.T, P.T, 2wireTransmitter input
 - Output : Relay‚SSR‚Linear Voltage/Current‚SCR Phase Shift Trigger‚ (Plug in type Modules); Soft Start Option); Output Range Limit
 - Control Algorithm: APID; Heating / Cooling Dual output with 2 sets of PID; Auto Tuning; Auto / Manual Bumpless Transfer
 - Set Point: Set point Range Limit; Dual Set Point Switch; Remote Set Point
 - Alarm: High limit, low limit, deviation high limit and deviation low limit; with alarm blocking at the beginning of power on.
 - Communication : RS485‚ RS232 (Modularized Installable)
 - Re Transmission O/P: Linear Current or Voltage (SV OR PV)
 - Power Supply : SMPS100~240VAC/DC‚50Hz OR 24V DC
 - Accuracy 0.2%FS
 - Display Resolution: 0.01°C (Selectable)
 - Size : 48x48x95(D2Size)‚ 72x72x95 (D Size)‚ 48X96X95 (E Size), 96X48X95 (F Size), 96x96x100 (A Size), E5 (DIN Rail Mounting), A2 (Light Bar output display)
 - Over-range and sensor fail output off, Input Offset; A/M Key on front; Password Protected in full Parameter table, Remote set point, APID with Auto Tuning.
 - Operating Ambient: Temp.: 10°C~60°C‚Humidity: <90%RH
 - Model No. : AI-826