5R7-573 Open Board RoHS Temperature Controller

Model 5R7-573 open board temperature controller is specifically designed with a proportional integral control algorithm to provide the most precise control to thermoelectric (Peltier effect) modules at the most economical price.

The H bridge control of the 5R7-573 temperature controller provides a seamless transition between heating and cooling, eliminating dead spots. A red LED for heat and green LED for cooling indicate mode. Pulse Width Modulation controls the power level in the thermoelectric module at a base frequency of 900Hz. Power resolution is one of ±255 steps in the load circuit control.

Accessories:

Digital Display:

• 573 Digital Display

Power Supplies:

• 12 Volt/150W

• 24 Volt/150W

• 24 Volt/320W

Sensors:

• TR67 (15K) –20 to 110°C

• TR91 (10K) –40 to 150°C

• TR104 (50K) 0 to 150°C

• TR136 (15K) –20 to 110°C

• TR165 (231.5K) 25 to 250°C

Cables:

• OI-TTL Cables

Specifications:

• Input Voltage: 6 to 28 VDC

• Output Voltage: 0 to 28 VDC

• Load Current: 0.1 to 12.5 A

• Temperature Resolution: 0.1°C

• Temperature Range: -40 to 250°C

• Control Stability: ± 0.1°C

• 450 W output power control

• 900 Hz base frequency pulse width modulated output

• Adjustable Bandwidth, Integral & Derivative settings (PID) via OI-TTL-Cable and supplied software.

• Dimensions: 1.2” H x 2.7” W x 2.9” D

• Customer Drawing: CDR-00426

Features:

• Solid State H-Bridge Control

• Bi-Directional Control (Seamless Transition)

• Green LED Heating Mode

• Blue LED Cooling Mode

• Proportional Integral control algorithm

• Pulse width modulated output

• TTL to USB communication via optional OI-TTL-Cable

• Support and Digital control through included GUI & DLL