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          Expandable Area SensorPJ series

          PJ-F90

          Controller

          [Discontinued model]

          This model has been discontinued.

          Recommended Replaceable Products
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          SPECIFICATIONS

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          Model

          PJ-F90

          Timer

          Delay/hold (switchable by way of a switch; delay time : variable between 0 and 300 ms)

          Combination sensor head

          PJ-F2*, PJ-F4*

          Detection function

          External/internal control output contact sticking detection (switchable by way of a switch), stability output (NPN open collector) overcurrent detection*1

          Response time

          Control output (relay output)

          40msec

          Stability output (relay output)

          20msec

          Stability output (NPN open-collector output)

          10msec

          Input

          Signal input

          Input time : 12 ms

          External contact monitor input

          Input time : 350 ms

          Reset input

          Input time : 12 ms

          Mute input

          Output

          Control output

          Relay output

          40msec

          Relay life span

          Mechanical life : 10,000,000 times or more, electrical life : 100,000 times or more (When you are using an inductive load, we recommend that you use a surge protector.)

          Stability output (relay output)

          250 VAC, 8 A; 30 VDC, 5 A (resistive load)

          Stability output (NPN open-collector output)

          100 mA maximum (30 VDC or less), residual voltage : 1 V or less

          Protection circuit

          Power supply part : reversed polarity protection, surge absorber; NPN open-collector output part : overcurrent protection, surge absorber

          Rating

          Power voltage

          12 VDC - 5 % to 24 VDC + 10 %, Ripple (P-P) 5 % or less

          Power consumption

          18 W maximum (including the sensor head)

          Current consumption

          PJ-F90 + F20: 300 mA, PJ-F90 + F40: 285 mA, PJ-F21: 30 mA
          PJ-F41: 20 mA, PJ-F22: 20 mA, PJ-F42: 15 mA

          Environmental resistance

          Enclosure rating

          IP20 (install the product in a panel with a rating of IP54 or higher)

          Ambient temperature

          -10 to +55 °C 14 to 131 °F (No freezing)

          Relative humidity

          35 to 95 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 0.7 mm 0.03", 20 times in each of the X, Y, and Z directions

          Shock resistance

          100 m/s2, 16 ms pulse, 1,000 times in each of the X, Y, and Z directions

          Material

          Polycarbonate

          Weight

          Approx. 140 g

          *1 During detection, stability output is OFF.

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