Tracker 332-R

Tracker 332-N : PID Controller (autotune) / Trip Amplifier, Universal 7 channel / RS485
2nd Relay = R (Fitted, so you get 2 x Relay, No SSR)
PLUS PID Control (requires optional T341, T342 or T343

The Tracker 300 series is a low cost multifunctional signal conditioner, trip amplifier and PID Controller with RS485 MODBUS RTU communications.


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Tracker 300 Series data sheet

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Features

	Universal Input for Thermocouples, RTD, mV, Volts and mA
	RS485 Communications, 4 protocols including Modbus RTU
	Genuine single loop integrity for critical plant control systems
	Auto Tune PID or On/Off control
	Reverse, Direct and Heat + Cool control actions
	Thermocouple condition monitoring
	Communication loss "self protection" modes
	Partial load and load condition monitoring
	10V / 24V DC sensor excitation supply
	Universal 90-265V AC supply
	Pulse width modulation (PWM) logic control outputs and partial load plus load condition monitoring functionality is available but requires connection to a Tracker 340 and an external current transmitter

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Attention

To use the Tracker 332 as a PID controller, the analogue output option and / or the Tracker 340 logic expansion module must be fitted. The Tracker 332 can be provided with 4 logic outputs using the Tracker 340 logic expansion module. These outputs can be used for PID control or alarm purposes. This expansion module also offers special functions, which can be activated from an external volt free contact or a TTL interface