Product information "12.5A Temperature Controller 5R7-573"
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.
Model 5R7-573 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
Model 5R7-573 features:
Solid State H-Bridge Control
Green LED Heating Mode
Bi-Directional Control (Seamless Transition)
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
Model 5R7-573 accessories:
DISP-573 Remote LED Temperature Display
5R7-573A Remote Set Potentiometers
Temperature Sensor Family:
TR67 (15K @ 25°C) ± 1°C, -20 to 100°C
TR136 (15K @ 25°C) ± 0.1°C, -20 to 100°C
TR91 (10K @ 25°C) ± 1°C, -40 to 150°C
TR104 (50K @ 25°C) ± 1°C, 0 to 150°C
TR141 (5K @ 25°C) ± 1°C, -40 to 90°C
TR165 (231.5K @ 25°C) ± 1°C, 25 to 250°C
OI-TTL-Cable TTL to USB serial communications cable
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