Selec TC344 Digital PID Temperature Controller – 96 × 96 mm

Description

Product Overview
The Selec TC344 Digital PID Temperature Controller is an industrial control instrument used to measure temperature and regulate heating or cooling processes. Its dual-display design shows the measured process value and the desired setpoint, allowing operators to monitor the process and adjust control settings from the front panel.
The controller supports PID and ON/OFF control, with an auto-tuning function documented for supported configurations. It is suitable for control panels and industrial equipment where reliable temperature monitoring and regulation are required. Confirm the exact model suffix and output configuration before ordering.

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Technical Specifications
Specification Details
Brand Selec
Model TC344
Product type Digital PID temperature controller
Front-panel size 96 × 96 mm
Display Dual 4-digit, 7-segment LED
Display readings Process value (PV) and set value (SV)
Sensor inputs J, K, T, R and S thermocouples; Pt100 RTD
Control modes PID and ON/OFF
Auto-tuning Supported in documented configurations
Temperature units °C / °F selectable
Control output Relay or 12V DC SSR drive, depending on version
Auxiliary output Relay or SSR option, depending on ordering code
Supply voltage 85–270V AC/DC on standard documented versions; optional 24V AC/DC on selected versions
Front protection IP65 specified in the referenced TC344 family datasheet
Sampling time 250 ms
Specifications are based on Selec documentation for the TC344/TC344AX family. Verify the exact ordering code, supply voltage, sensor input, and output type on the product label or datasheet before purchase.

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Key Features
– Dual digital display: Shows the measured temperature and target setpoint simultaneously.
– PID temperature regulation: Supports precise process control when correctly configured.
– ON/OFF control: Provides straightforward temperature-based switching.
– Multiple sensor options: Supports specified thermocouple types and Pt100 RTD sensors.
– Selectable temperature units: Allows readings in Celsius or Fahrenheit.
– Flexible output configurations: Relay and SSR-drive options are available across supported ordering variants.
– Panel-mounted design: The 96 × 96 mm format suits compatible industrial control panels.
Applications
The Selec TC344 may be used for temperature regulation in:
– Industrial ovens and furnaces
– Heating systems and process heaters
– Plastic processing machinery
– Packaging and manufacturing equipment
– Temperature-controlled production processes
– Industrial heating and cooling systems
– Automation and process-control panels
Application suitability depends on the sensor, output configuration, electrical ratings, and control requirements.
Installation and Compatibility Guidance
Before installation, confirm the controller’s supply voltage, sensor type, output configuration, panel cutout, and wiring diagram. Use a compatible thermocouple or Pt100 RTD sensor and configure the input parameters correctly. Ensure the connected heater, contactor, or SSR is appropriate for the controller output.
Disconnect the power supply before wiring. Follow the manufacturer’s installation instructions and have a qualified technician complete the installation where required.
UAE Sourcing and Quotation
Dynavation Star Electrical Fittings Trading LLC supplies electronic components and industrial control products for customers across the UAE. Contact the team to confirm the Selec TC344 version, specifications, availability, and current quotation.
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