Dwyer 32A113 Temperature Process Control 4208F 1/32 Din

Product Description

The DWYER 32A113 is a 1/32 DIN digital temperature and process controller designed for precise thermal management in commercial and industrial HVAC, process, and building automation applications. It accepts a universal sensor input, covering a broad range from -17 degrees C up to 4208 degrees F, making it adaptable to a wide variety of sensing elements without requiring a dedicated input module. Control output is via AC SSR, and the unit uses Fuzzy Logic PID for responsive, stable setpoint control. A dual 4-digit LCD display provides simultaneous visibility of process value and setpoint. The 32A113 weighs 0.5 pounds and is sized to the compact 1/32 DIN panel-cut standard. Licensed HVAC technicians and process instrumentation technicians are the primary installers.

The 32A113 is suited for temperature and process control in residential and light commercial HVAC systems, industrial process equipment, laboratory environments, and building automation panels. Its universal sensor input allows compatibility with thermocouples and RTDs commonly found in boiler control, duct temperature monitoring, and process heating or cooling loops. The wide supply voltage range of 100 to 240 volts makes it suitable for both domestic and international installations without requiring a separate transformer or power conditioner.

Key Features

• Universal sensor input supports a wide range of thermocouple and RTD types without input module changes
• Fuzzy Logic PID control algorithm for stable, accurate setpoint regulation
• Dual 4-digit LCD display shows process value and setpoint simultaneously
• AC SSR output for direct solid-state relay switching
• Wide supply voltage range: 100 to 240 volts for flexible installation
• Integrated alarm output for process deviation alerting
• Compact 1/32 DIN form factor for panel-mount installations with limited space

Compatibility

Designed as an OEM-style panel-mount replacement or new-installation controller for 1/32 DIN temperature and process control applications using universal sensor inputs and AC SSR outputs.

Installation Notes

Installation should be performed by a qualified instrumentation technician or licensed HVAC professional familiar with low-voltage control wiring and panel-mount instrumentation. Disconnect and lock out all power to the control panel before removing an existing controller or wiring the 32A113. Verify sensor type and wiring polarity against the manufacturer wiring diagram before applying power. Follow applicable NEC requirements for control wiring and panel enclosure ratings.