421 BA

TPS itself has been mounted in a compact closed case.
TPS expands the operational range as a controller since the differential can be minimized to 3 degrees.
Mechanical life of TPS is 2 million operations. 100,000 electrical operations at a rated load, 500,000 electrical operations at a half of rated load and 1 million electrical operations at a 1/4 rated load.
Furthermore the price of TPS is very attractive.
As the price structure is slide methods with quantity, we can supply this model at 2 to 3 times of disk type price or at a 1/2,1/3 price of electronic thermostat.

Temperature Power Sensor(TPS), which is a main product, is the high performance control type thermostat equivalent to the performance of electronic thermostat.
A small differential, long life, compact seize and low price are ideal of this model, and there is no products to be substitute in the world.

421 BA 
      -- Infrared Detectors (Sensor)

Characteristics:

  • Rv : 2200 V/W
  • Source voltage : 0.3 ~1.7V
  • Windows Material : Silicon 7 µm Cut-on filter
  • Spectral Response : 7 ~ 20 µm
  • IR Receiving Electrode : 1.0 * 2.0 (*2) mm
  • Supply voltage : 1.7 ~ 15V
  • Operating Temp : -20 ~ 70ºC
  • Storage Temp : -30 ~ 80ºC

Application:

  • Security device, automatic door switches, temperature measurement.

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