Temperature and Process Controllers

Process and temperature controllers are powerful process control tools, but they offer simple operation. Process controllers take a signal from a temperature device, such as a thermocouple or RTD, or from a pressure/ flow/ level sensor, and maintain a setpoint using an output signal.

Basic Temperature Controllers

Economical SOLO basic single-loop temperature controllers control a heating or cooling process using input from a temperature sensor and maintaining a setpoint using an application-specific output.

6 models in 1/16 DIN panel size
Three control modes: PID, On/Off, and Manual
Control outputs include relay, voltage pulse, or current (depending on model)
Alarm outputs: 0 or 2 (depending on model)
Accepts thermocouple or RTD inputs
IP66 protection rating

Standard Temperature Controllers

SOLO standard single-loop temperature controllers offer dual outputs to control heating and cooling simultaneously, using a temperature sensor or analog input and maintaining a setpoint with an application-specific output.

1/32, 1/16 , 1/8 and 1/4 DIN sizes
Four control modes: PID, On/Off, Ramp/Soak and Manual
Control outputs include relay, voltage pulse, current, and/or linear voltage (depending upon controller model)
Up to three alarm outputs available
Seventeen alarm types available
Accepts thermocouple, RTD, or analog inputs

Modular Temperature Controllers

SOLO modular temperature controllers consist of one control module and up to seven expansion modules to support up to eight independent control loops. Each module accepts a variety of inputs and provides two outputs for application-specific functionality.

DIN-rail mount modules
Thermocouple, RTD, mA, mV, or voltage inputs
Two outputs for alarming or PID, On/Off, Ramp/Soak, or manual control modes
Modules snap together using the built-in extension ports
Configure with free SL-SOFT SOLO software

Advanced Process Controllers

ProSense advanced process controllers can perform temperature, pressure, level, flow, and other process variable control applications. These 1/4 DIN controllers offer a variety of control, input, output, alarm, and communications options (depending on model), and are configured via the keypad/display or the free downloadable software.

Thermocouple, RTD, analog mA, mV, V process inputs
User selectable relay, voltage pulse, or linear current output
Selectable analog retransmission output
Models available with additional analog input for remote setpoint and up to 4 contact inputs with 17 selectable functions
Three configurable alarm outputs with 30 alarm types and 10 alarm functions
Models without communications, or RS-485 for Modbus slave ASCII / RTU and coordinated control, or Ethernet+RS-485 gateway with Modbus TCP/IP protocol