ZTP-115M - Thermopile IR Sensor


The ZTP-115M is a single IR module used for noncontact surface temperature measuring. It consists of a thermopile, IR sensor, signal conditioning and voltage output.


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  • Non-contact measurement
  • Wider surface area measurement
  • Small-size sensor package
  • Included ambient temperature - (thermistor) sensor for compensation
  • High sensitivity
  • Fast response time
  • Low cost
  • Analog output


  • Occupancy detection
  • HVAC
  • Appliance
  • Microwave oven


Suply Voltage

Single Supply (+5V)


Supply Current

Typical 2.7 mA


Response Time

0.3 ~ 0.6 second


Range of Measuring Temperature

-40°C ~ 145°C


Operating Temperature

-20°C ~ 100°C


Storage Temperature

-20°C ~ 120°C


Thermopile Sensor



Mating Connector

JST Model EHR-3

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