PR-59, TC-XX-PR-59 Temperature Controller The PR-59 temperature controller is designed for reversible (cooling/heating) control of thermoelectric assemblies requiring precise temperature control accuracy. The controller not only regulates the temperature, but also features two programmable fan outputs and an alarm output relay. The controller can be used as a stand-alone unit interface with RS-232 to read and control parameters and settings in real- time. An easy-to-use PC software is included for programming and visual review of output parameters. Custom configurations can be accommodated, however MOQ applies. FEATURES Operation in cooling and heating modes Regulation mode is user selectable & configurable (PID, ON/OFF, Americas: +1.919.597.7300 POWER) Europe: +46.31.420530 Input power range can accommodate 11 - 30 VDC Asia: +86.755.2714.1166 Programmable set point (via pc, or potentiometer) ets.sales lairdtech.com Outputs are available for fan, thermoelectric module, NTC thermistor www.lairdtech.com or PT1000 sensors, alarm and LEDs RS-232 Communication Graphical User Interface that runs on Windows BENEFITS Real-time control of regulator parameters and temperature readings via RS232 interface Stand alone operation Control temperature, from -20C to + 100C (-4 to +212F) with the standard NTC sensor. Other temperature range possible with other (NTC, PT1000) sensors Configurable alarms Temperature resolution of max 0.05C Use NTC or PT1000 sensors Pulse width modulation of output: (Base Frequency of 10 kHz) Control Stability of 0.05C (-20C to +50C) Two alarm temperature sensor inputs with adjustable alarm set points Alarm relay output, normally closed (will open on alarm) 1 A 24 VDC/120 VAC Adjustable Fan Speed MARKETS Medical diagnostics Analytical instrumentation Photonics laser systems Electronic enclosure cooling Chillers (liquid cooling) SPECIFICATIONS Page 1 of 3 TC-XX-PR-59 Power Voltage 10 to 30 VDC Current 15 A (30 A with additional cooling) Power Up to 900 W (with additional cooling) User Interface Graphical User Interface PC program External Potentiometer (optional) Sensors Temp 1 Sensor NTC or PT1000 Temp 2 Sensor NTC Temp 3 Sensor NTC Temp 4 Sensor NTC (onboard) Outputs Thermoelectric Module PWM, 0-Supply Voltage <=15 A (30 A with additional cooling) Fan 1 Linearly Regulated: 0-Supply Voltage 2 A Fan 2 Linearly Regulated: 0-Supply Voltage 2 A Alarm Relay 1 A 24 VDC/120 VAC (will open on alarm) LED Regulator Voltages, Regulator Activity, Alarm, Relay Status Alarms Low Voltage If voltage is lower than programmed minimum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened High Voltage If voltage is higher than programmed maximum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Thermoelectric Current Over If the Current is higher than the programmed maximum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Under If the Current is lower than the programmed minimum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Fans 1 & 2 Current Over If the Current is higher than the programmed maximum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Under If the Current is lower than the programmed minimum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Temp Sensors 1 Over If the temperature is higher than the programmed maximum level turn on Alarm LED Under If the temperature is lower than the programmed minimum level turn on the Alarm LED Temp Sensors 2, 3, 4 Over If the temperature is higher than the programmed maximum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened Under If the temperature is lower than the programmed minimum level the outputs are shut down, the Alarm LED is turned on and the Alarm Relay is opened ISOMETRIC DRAWINGS Page 2 of 3