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          6. Specs

          High Power Digital Ultrasonic Sensors

          FW series

          Select Language

          Sensor head

          Model

          FW-H02

          FW-H07

          FW-H10R

          Type

          Standard type

          Long range

          Detecting area

          50 to 200 mm*1

          150 to 700 mm *1

          150 to 1000 mm*1

          Response speed

          250 ms

          300 ms

          1,000 ms

          Temperature characteristics

          0.25% of F.S./°C *2*3

          0.06% of F.S./°C*3

          Indicator lamp

          Operation indicator (orange) x1 (Turns on when the power is turned on.)

          Operation indicator (orange) x1 (Turns on when the target is within the detecting range.)

          Dimensions

          M18 x P1, Length= 63.5 mm

          M18 x P1, Length= 104 mm

          Environmental resistance

          Enclosure rating

          IP67

          Ambient temperature

          -25 to +70 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

          Material

          Brass-nickel plating, PBT, Polyurethane, Polyamide resin

          Accessories

          M18 nut: 2, Head cable: 2 m , Standard Mounting Bracket (FW-B01)

          Weight

          Approx. 89 g

          Approx. 106 g

          *1 Less stable zones of approx. 2% of F.S. exist at both ends of the detecting range.
          *2 The variation of sonic velocity in air generates errors in the negative direction at 25°C (77°F) and above, or in the positive direction at 25°C (77°F) and below.
          *3 The errors for the indicated value at 25°C (77°F).

          Model

          FW-V20

          FW-V20P

          FW-V25

          FW-V25P

          Type

          NPN

          PNP

          NPN

          PNP

          Rating

          Power voltage

          24 VDC, Ripple (P-P): 10% max.

          Current consumption

          When connected with the FW-H02/H07

          Normal

          1680 mW (70 mA) or less*1

          Power save

          1370 mW (57 mA) or less*1

          When connected with the FW-H10R

          Normal

          2640 mW (110 mA) or less*1

          Power save

          2330 mW (97 mA) or less*1

          Display power

          2-row display with signed 3-digit, 7-segment LED (Character height: Upper row: 8 mm, red; Lower row: 5.7 mm, green)
          Refresh rate: 10 times/sec. (5 times/sec. when using the display averaging function)

          Operation status indicators

          Red LED x 2 (corresponding to Control output 1 and Control output 2), Green LED x 2 (Display CH indicator)

          Chattering prevention function

          Selectable from OFF, 0.5, 1, 2, 5, and 10s (Selectable from OFF, 1, 2, 5, and 10s when connected to the FW-H10R)

          Bank/external shift input

          Non-voltage input (contact/non-contact inputs), Input time: 25 ms min. (This input/analogue output is selectable.)

          Controloutput

          NPN open collector, 100 mA 40 V max.
          Residual voltage: 1 V max., 2 outputs (N.O./N.C. switch-selectable)

          PNP open collector, 100 mA 30 V max.
          Residual voltage: 1 V max., 2 outputs (N.O./N.C. switch-selectable)

          NPN open collector, 100 mA 40 V max.
          Residual voltage: 1 V max., 2 outputs (N.O./N.C. switch-selectable)

          PNP open collector, 100 mA 30 V max.
          Residual voltage: 1 V max., 2 outputs (N.O./N.C. switch-selectable)

          Protection circuit

          Reverse connection protection, over-current protection, surge absorber

          Analogue output

          4 to 20 mA, maximum load resistance: 260 Ω (Bank/external shift input/analog output selectable)

          Environmental resistance

          Ambient temperature

          -10 to +55 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

          Material

          Main unit and cover: Polycarbonate, Keycaps: elastomer

          Accessories

          Mounting bracket, power cable, and instruction manual

          Panel mounting bracket, Protective front cover, Power cable, Instruction manual

          Weight

          Approx. 85 g (Including a 2-m power cable)

          *1 Excluding analog output. Includes head unit.

          Model

          FW-SV01

          Sensor head model
          combination

          FW-H02,FW-H07,FW-H10R

          Detecting area

          50 to 180 mm (FW-H02),
          150 to 630 mm (FW-H07),
          150 to 900 mm (FW-H10R)*1

          Environmental resistance

          Ambient temperature

          -25 to +70 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis

          Material

          PPS

          Accessories

          M18 nut: 1, Wave washer: 1

          Weight

          Approx. 15 g

          *1 Indicates the distance from the detecting reference (zero point).
          Refer to the dimensions below for the detecting reference.

          Model

          OP-51691

          Type

          L-shaped relay connector

          Environmental resistance

          Vibration resistance

          10 to 55 Hz, double amplitude: 1.5 mm, 2 hours each in the X, Y, and Z axis

          Weight

          Approx. 70 g

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