Signal Conditioners, Temperature Transmitters and Controllers
Modbus RTU, Modbus TCP, Canbus, PLC's and Hmi's.
Call toll Free 1 887 877 4to 20mA or 1 877 486 2062

Temperature and Process Controllers

Temperature Controllers

The ATR121 Temperature Controller is a 3 digit display PID controller with up to 2 relay outputs, Solid State Output and an option to be a Modbus RS485 Slave device.
The ATR141 Temperature Controller is a 4 digit PID controller and Panel Meter which can display up to 3200°F with an S Type Thermocouple. The ATR141 can have up to 2 relays, a Solid State Output and an option to have a Modbus RS485 output.
The ATR142 Ramp generator and Soak Temperature Controller is a 4 digit PID controller with a local display for the measured variable and the set point.
The ATR236 Temperature Controller is a simple low cost single loop temperature Controller. The ATR 236 can take thermocouples, RTD and Thermistor inputs. The ATR236 has two 4 digit displays one for the Process variable and the other for the Set point.
The ATR243 4-20 mA Temperature Controller has a 4-20mA control output and up to 3 relays. It also has a digital input making it the ideal choice for Analog control of any loop.
The ATR401 Dual Temperature Controller has two 4-20mA control output and up to 4 Relays with also a digital input and an option for Modbus RS485.

ATR121

3 Digit Temperature Controller

2.91 X 1.25" 74 x 32 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 2 Relays and SSR.
Option Modbus

ATR141

4 Digit Temperature Controller

2.91 X 1.25" 74 x 32 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 2 Relays and SSR.
Option Modbus

ATR142

Ramp Soak Temperature Controller

2.91 X 1.25" 74 x 32 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 2 Relays and SSR.

ATR236

Temperature Controller

1/16 DIN 48 X 48 mm.
Input T/C'S, RTD, PTC1K and 10K.
Output 1 Relay and SSR.

ATR243

4-20mA Controller with Modbus

1/16 DIN 48 X 48 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 3 Relays, 4-20mA, SSR.
Option Modbus

ATR401

Dual Temperature Controller

1/8 DIN 96 X 48 mm.
Input 2 x T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 4 Relays, 4-20mA, SSR.
Option Modbus

ATR171

Retransmission Controller

2.83 X 2.83" 72 x 72 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 3 Relays and SSR.
Option 4-20mA Output SP or PV. Modbus

ATR227

Burst Firing Temperature Controller

1/16 DIN 48 X 48 mm.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 2 Relays, SSR.

DRR245

DIN Rail Temperature Controller

DIN Rail Mount.
Input T/C'S, RTD, Pot, mA, Volts, Res, mV, PTC1K and 10K.
Output up to 2 Relays, 4-20mA, SSR.
Modbus RS485

DRR450

SSR Mounted Temperature Controller

Input Thermocouples.


Output SSR.
Option Modbus