EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Dolton IL
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> Under 150 PSI
> 5PCS national LM56 dual output thermostat sensor
5PCS national LM56 dual output thermostat sensor
5pcs National LM56 Dual Output Thermostat Sensor
The LM56 is a precision low power thermostat. Two stable temperature trip points (VT1 and VT2) are generated by divid- ing down the LM56 1.250V bandgap voltage reference using 3 external resistors. The LM56 has two digital outputs. OUT1 goes LOW when the temperature exceeds T1 and goes HIGH when the the temperature goes below (T1 THYST). Similarly, OUT2 goes LOW when the temperature exceeds T2 and goes HIGH when the temperature goes below (T2 THYST). THYST is an internally set 5 C typical hysteresis.
Digital outputs support TTL logic levels Internal temperature sensor 2 internal comparators with hysteresis Internal voltage reference Power Supply Voltage: 2.7V 10V Power Supply Current: 230 A (max) Vref: 1.250V 1% (max) Hysteresis Temperature: 5 C Internal Temperature Sensor Output Voltage: (+6.20 mV/ C x T) + 395 mV Temperature Trip Point Accuracy: 2 C (max)
