5R7-570 RoHS Temperature Controller Pot Adjustment

The 5R7-570 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 5R7-570 temperature controller provides a seamless transition between heating and cooling eliminating dead spots. Green LED for heat and blue LED for cooling indicate mode and simultaneous illumination indicates the load circuit is off due to an open sensor. Pulse Width Modulation controls the power level in the thermoelectric module at a base frequency of 1Khz. Power resolution is one of ±250 steps in the load circuit control.

Specifications:

• Input Voltage: 6 to 28 VDC

• Output Voltage: 0 to 36 VDC

• Load Current: 0.1 to 12.5 A

• Temperature Resolution: 0.1°C

• 1 to 16°C Adjustable Bandwidth

• 0 to 2.55 repeats per minute adjustable integral rate

• Temperature Range: -20 to 150°C

• Control Stability: ± 0.1°C

• 450 W output power control

• 1 Khz base frequency pulse width modulated output

• Dimensions: 1.79” H x 3.5” W x 3” D

• Customer Drawing: CDR-00232

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

• RoHS Compliant

• Pluggable connection

Accessories:

• 5R7-551 LED Temperature Display

• 5R7-570A Temperature Controller

• TR67 (15K) –20 to 110°C

• TR104 (50K) 0 to 150°C