Multichannel Temperature Controllers

Additional Details

We manufacture wide range of universal input / dedicated input multi channel temperature controllers that serve the diverse requirements of various industries. These controllers receive inputs from different sensors and the type of sensor is field selected. Controllers are available as on / off type, Proportional and PI type. Available up to 16 inputs in universal type multiple channel controllers also have 48 channels for dedicated type in single package.

Technical Specifications

• Resolution: 0.1 C for RTD
• Input thermocouple type J, K, R, T, S / RTD Pt100 / 4-20 mA, 0-100 mV field selectable.
• 1 C for thermocouple
• 1 C +/- 1 C for thermocouple
• Accuracy: 0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9)
• Outputs: Open Collector
• Options: Data Logging
• Centronics Parallel printer output
• RS232 / RS485 Serial Modbus Interface
• Size: 96 x 96 x 150 mm. (DIN standard)
• Supply: 230 V AC / 110 V AC / 12 V DC / 24 V DC

Applications

• Micro controller based Digital Circuit
• Dust proof membrane keypad
• 4 digit x 2 row LED display
• 8 / 16 / 32 / 36 / 40 / 48 Inputs for RTD / thermocouple
• High and Low alarm outputs with limits programmable
• Control algorithm On/Off, P or PI with programmable control parameter
• Data Logging function optional with Centronics Parallel printer interface
• Or RS232 / RS485 Serial interface
• 8 / 16 analog channels for thermocouple Type J, K, R or T / RTD Pt100 / 4-20 mA field selectable