mCTRL-T-20-12/55 mini TEC Controller

AMS item number: P000276-1

Delivery time 60 workdays

Max. Output Current TEC 20 A; Chassis Mount; Supply Voltage 12-55 VDC; Temperature Stability... more

Product information "mCTRL-T-20-12/55 mini TEC Controller"

Max. Output Current TEC 20 A; Chassis Mount; Supply Voltage 12-55 VDC; Temperature Stability <0.1°C; H-Bridge Control; Temperature Regulation PID or ON/OFF

AMS Technologies‘ mCTRL-T-20-12/55 mini TEC controller uses an electrical H-bridge to drive thermoelectric coolers (TECs) / Peltier elements with broadly variable voltages und currents of up to 10 A, or up to 20 A using a heat sink. An auxiliary temperature sensor (RTD such as Pt100, Pt1000, or thermistor) can be connected to allow highly accurate temperature control within less than ±0.1°C.

The user can select a set temperature between -100°C and +100°C via analog interfaces such as 0-5 V or 4-20 mA, or digital interfaces like RS232 (serial) or WiFi. The layout of the board allows to separate the graphic OLED display, including the device’s three control buttons, enabling OEMs to separate this display/control unit from the main board and connect it to the main board via ribbon cable.

Key Features:

H-bridge Control
Programmable via PC or Keyboard
Input Voltage: 12 VDC to 55 VDC
Output Voltage 0 VDC to 55 VDC
Load Current: 0 A to 10 A, (20A using a heatsink)
Current Limit Adjustable
Output Power Resolution: 0.1%
Power Dissipation: <10 W
0-5 V/4-20 mA Optional Setpoint Input
Temperature Precision/Stability: Better Than 0.1°C
Temperature Regulation Algorithm: PID or ON/OFF
Temperature Resolution: 0.1°C
PWM Base Frequency: 10 kHz
Process Control Rate: 50 Hz
Configurable Alarm Output
Auxiliary TEC Heatsink NTC Temperature Sensor Input
Selectable Temperature Sensors: RTDs Like Pt100, Pt1000, Thermistors
Communication Interfaces: RS232, WiFi
Set Temperature Range: -100°C to +100°C
Graphic OLED Display
Detachable Display Board
Ambient Temperature Range: -20°C to +70°C
RoHS Compliant
Dimensions: 157 × 66 × 25 mm

Applications: Controlling Thermoelectric Coolers (TECs), Peltier Elements, Driving TECs With Currents up to 20 A

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mCTRL-T-20-12/55 mini TEC Controller AMS Technologies Datasheet

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