ABR-374 DC AIR TEMPERATURE SWITCH

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RELIABLE
bulletEpoxy Encapsulation and Brass Housing Protects Sensitive Circuitry From Vibration, Moisture, and Corrosion
bulletNo moving parts to wear out.
bulletUses a fast Reacting, Time-Proven Thermistor Sensor
VERSATILE
bulletSimple to Wire, Connects in Series with Load
bullet1/4 NPTF Threaded Enclosure With Sealed Packard Connector Fits Many Engine Applications
bulletAvailable with Custom Specifications Such as Temperature Setpoints, Hysteresis, and Packaging
ECONOMICAL
bulletSolid-State Electronic Design Lasts Longer than Mechanical Switches
bulletRuggedized Packaging Stands Up to Tough Environments
bulletBuy Only What You Need Through Custom Makeup Program

APPLICATIONS

bulletSensing Turbocharger Air Temperature
bulletControlling Fan Operation
bulletMonitoring Generator Set Temperatures
bulletControlling Engine Temperatures

OPERATION

Switch is normally closed at temperatures below setpoint causing the load to remain energized. When setpoint temperature is reached, switch opens and load is turned off. Temperature must then fall below setpoint minus hysteresis value before switch will close and the load becomes energized again.

SPECIFICATIONS

Supply Voltage: 7-30 VDC
Reverse Voltage Protection: Standard
Load Current Rating: 1.25 Amps
Control Type: On/Off with Selected Hysteresis
Response Time: 10 Seconds 63% Step Function Change
Packaging: 1/4 NPTF Brass Housing w/Wire Terminals & Sealed Connectors
Storage Temperature Range: -40 Degrees to 80 Degrees C
Operation Temperature Range: -40 Degrees to 75 Degrees C
Humidity: to 100%

For Application Assistance, Quotation, Product Specifications,
or Custom Design Call 1-800-541-4056


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