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          Separate Amplifier Proximity Sensor

          ES series

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          Model

          EH-302

          EH-303A

          EH-305

          EH-308

          EH-110

          EH-114

          Type

          Standard , Shielded , Cylindrical

          Standard , Shielded , Threaded

          Detectable object

          Ferrous metals (see Characteristics for nonferrous metals)

          Standard target (iron, t=1 mm 0.04")

          5 x 5 mm0.02"

          10 x 10 mm 0.39" x 0.39"

          15 x 15 mm 0.59" x 0.59"

          Stable detecting range

          0 to 0.6 mm0.02"

          0 to 0.8 mm0.03"

          0 to 1 mm0.04"

          0 to 2 mm0.08"

          0 to 5 mm0.20"

          Maximum detecting distance

          1.2 mm0.05"

          2 mm0.08"

          3 mm0.12"

          5 mm0.20"

          8 mm0.31"

          Hysteresis

          0.04 mm0.002"

          0.05 mm0.002"

          0.04 mm0.002"

          0.05 mm0.002"

          Repeatability

          0.002 mm0.00008"

          0.005 mm 0.0002"

          Temperature characteristics

          -10 to +20% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          ±10% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          Environmental resistance

          Enclosure rating

          IP67

          Ambient temperature

          -10 to +60 °C 14 to 140 °F (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 29 g (including nuts and 3-m 9.8' cable)

          Approx. 38 g (including nuts and 3-m 9.8' cable)

          Approx. 45 g (including nuts and 3-m 9.8' cable)

          Approx. 47 g (including nuts and 3-m 9.8' cable)

          Approx. 55 g (including nuts and 3-m 9.8' cable)

          Approx. 62 g (including nuts and 3-m 9.8' cable)

          Model

          EH-605

          EH-614A

          EH-108

          EH-910

          Type

          Standard , Shielded , ULTRA thin

          Oil-resistant, Shielded, Threaded*1

          Solvent resistant , Shielded , Cylindrical

          Detectable object

          Ferrous metals (see Characteristics for nonferrous metals)

          Standard target (iron, t=1 mm 0.04")

          5 x 5 mm0.02"

          15 x 15 mm 0.59" x 0.59"

          10 x 10 mm 0.39" x 0.39"

          Stable detecting range

          0 to 1 mm0.04"

          0 to 5 mm0.20"

          0 to 1.5 mm0.06"

          0 to 2 mm0.08"

          Maximum detecting distance

          3 mm0.12"

          8 mm0.31"

          2.5 mm0.10"

          4.5 mm0.18"

          Hysteresis

          0.05 mm0.002"

          0.07 mm0.003"

          0.06 mm0.002"

          Repeatability

          0.002 mm0.00008"

          0.005 mm0.0002"

          Temperature characteristics

          -10 to +20% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          ±10% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          -10 to +15% max. of detecting distance at 23°C (73.4°F), within 0 to +60°C
          (32 to 140°F)

          Environmental resistance

          Enclosure rating

          IP67

          Ambient temperature

          -10 to +60 °C 14 to 140 °F (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 30 g (including nuts and 3-m 9.8' cable)

          Approx. 57 g (including nuts and 3-m 9.8' cable)

          Approx. 51 g (including nuts and 3-m 9.8' cable)

          Approx. 53 g (including nuts and 3-m 9.8' cable)

          *1 Not designed for immersed use.

          Model

          EH-305S

          EH-308S

          EH-110S

          Type

          with stainless steel spiral tube, Shielded , Cylindrical

          with stainless steel spiral tube , Shielded , Threaded

          Detectable object

          Ferrous metals (see Characteristics for nonferrous metals)

          Standard target (iron, t=1 mm 0.04")

          5 x 5 mm0.02"

          10 x 10 mm 0.39" x 0.39"

          Stable detecting range

          0 to 1 mm0.04"

          0 to 2 mm0.08"

          Maximum detecting distance

          3 mm0.12"

          5 mm0.20"

          Hysteresis

          0.05 mm0.002"

          0.04 mm0.002"

          Repeatability

          0.002 mm0.00008"

          0.005 mm0.0002"

          Temperature characteristics

          ±10% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          Environmental resistance

          Enclosure rating

          IP67

          Ambient temperature

          -10 to +60 °C 14 to 140 °F (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 76 g (including nuts and 3-m 9.8' cable)

          Approx. 88 g (including nuts and 3-m 9.8' cable)

          Approx. 100 g (including nuts and 3-m 9.8' cable)

          Model

          EH-402

          EH-416

          EH-422

          EH-430

          EH-440

          EH-290

          Type

          Standard , Non-shielded , Cylindrical

          Standard , Non-shielded , Cylindrical and threaded

          Standard , Non-shielded , Cylindrical

          Detectable object

          Ferrous metals (see Characteristics for nonferrous metals)

          Standard target (iron, t=1 mm 0.04")

          10 x 10 mm 0.39" x 0.39"

          20 x 20 mm 0.79" x 0.79"

          25 x 25 mm 0.98" x 0.98"

          30 x 30 mm 1.18" x 1.18"

          40 x 40 mm1.57"

          150 x 150 mm 5.91" x 5.91"

          Stable detecting range

          0 to 3 mm0.12"

          0 to 6 mm0.24"

          0 to 9 mm0.35"

          0 to 12 mm0.47"

          0 to 18 mm0.71"

          0 to 35 mm1.38"

          Maximum detecting distance

          7 mm0.28"

          13 mm0.51"

          18 mm0.71"

          25 mm0.98"

          36 mm1.42"

          70 mm2.76"

          Hysteresis

          0.04 mm0.002"

          0.05 mm0.002"

          0.06 mm0.002"

          0.08 mm0.003"

          0.1 mm0.004"

          0.2 mm0.008"

          Repeatability

          0.002 mm0.00008"

          0.012 mm0.0005"

          0.02 mm0.0008"

          0.025 mm0.001"

          0.037 mm0.001"

          0.075 mm0.003"

          Temperature characteristics

          +30%, -10% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          ±10% max. of detecting distance at 23°C 73.4°F, within -10 to +60°C 14 to 140°F

          Environmental resistance

          Enclosure rating

          IP67

          Ambient temperature

          -10 to +60 °C 14 to 140 °F (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 28 g (including nuts and 3-m 9.8' cable)

          Approx. 72 g (including nuts and 3-m 9.8' cable)

          Approx. 175 g (including nuts and 3-m 9.8' cable)

          Approx. 225 g (including nuts and 3-m 9.8' cable)

          Approx. 280 g (including nuts and 3-m 9.8' cable)

          Approx. 650 g (including nuts and 3-m 9.8' cable)

          Model

          ES-M1*1

          ES-M2*1

          ES-M1P*1

          ES-M2P*1

          Type

          One-line expansion system

          Shape

          Main unit

          Expansionunit

          Main unit

          Expansionunit

          Operation mode

          N.O./N.C. switch-selectable

          Timer function

          10-ms delay / timer OFF switchable*2

          Output

          NPN

          PNP

          Output

          Control output

          NPN open collector 100 mA max. 40 V, residual voltage 1 V max.

          PNPopen collector 100 mA max. 26.4 V, residual voltage 1 V max.

          Disconnection alarm output

          NPN open collector 100 mA max.
          40 V,
          residual voltage 1 V or less*3

          *3

          PNPopen collector 100 mA max.
          26.4 V,
          residual voltage 1 V or less*3

          *3

          Response time

          1 ms max.

          Temperature characteristics

          Within ±8% of detecting distance at +23°C 73.4°F when within 0 to 50°C 32 to 122°F temperature range

          Sensitivity adjustment

          25-turn trimmer

          Protection circuit

          Reverse power connection protection, output overcurrent protection, output surge protection

          Rating

          Power voltage

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

          Current/power consumption

          25 mA max.

          Environmental resistance

          Ambient temperature

          0 to +50 °C 32 to 122 °F*4

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 65 g (including nuts and 2-m 9.8' cable)

          Approx. 35 g (including nuts and 2-m 9.8' cable)

          Approx. 65 g (including nuts and 2-m 9.8' cable)

          Approx. 35 g (including nuts and 2-m 9.8' cable)

          *1 The ES-M1(P)/M2(P) cannot be connected to the EH-422, 430, 440 or 290.
          *2 During N.O. operating configuration, the off delay timer is 10 ms. During N.C., the on delay timer is 10 ms.
          *3 Broken connection warning output is not available on the ES-M2 (P).
          *4 The ambient temperature changes according to the following conditions when expansion units are added. When adding units, always attach them to a DIN rail (metal plate) and set the output current to 20 mA or less.
          1 to 10 expansion units: 0 to 50˚C 32 to 122˚F
          11 to 16 expansion units: 0 to 45˚C 32 to 113˚F

          Model

          ES-32DC

          ES-X38

          ES-12AC*1

          ES-11AC*1

          ES-21AC*1

          Type

          DC

          AC

          Operation mode

          N.O./N.C. (switch-selectable)

          N.O.

          N.C.

          Indicator

          Output: Red LED

          Output

          Control output

          NPN: 200 mA (40 V) max.
          Residual voltage:
          1 V max.

          NPN: 100 mA (40 V) max.
          Residual voltage:
          1 V max.

          Thyristor 115 VAC,
          5 to 300 mA

          Thyristor 240 VAC, 5 to 300 mA

          Disconnection alarm output

          NPN: 100 mA (40 V) max. Residual voltage: 1 V max.

          Leakage current (OFF time)

          0.2 mA max.

          Response time

          1 ms max.

          10 ms max.

          Temperature characteristics

          ±8% of detecting distance at 23°C 73.4°F, within 0 to 50°C 32 to 122°F

          Sensitivity adjustment

          15-turn trimmer

          Rating

          Power voltage

          10 to 28 VDC, Ripple (P-P) 10 % or less

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

          85 to 115 VAC 50/60 Hz

          85 to 240 VAC 50/60 Hz

          Current/power consumption

          18 mA max.

          25 mA max.

          1.5 VA max.

          1 VA max.

          Environmental resistance

          Ambient temperature

          0 to +50 °C 32 to 122 °F

          Relative humidity

          35 to 85 % RH (No condensation)

          Weight

          Approx. 48 g

          Approx. 67 g (including 2-m 6.6' cable)

          Approx. 82 g

          Approx. 125 g

          *1 This product does not comply with the EMC directive.

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