Sick Photoelectric sensors WTM12L-34161820A00

Sick Photoelectric sensors WTM12L-34161820A00

Light source:Laser

Type of light:Visible red light

Shape of light spot:Ellipse shape

Light spot size (distance):2.2 mm x 1.2 mm (300 mm)

Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle):< +/- 1.0° (at Ta = +23 °C)

Laser class:1

Wave length:655 nm

Pulse duration:4 μs

Maximum pulse power:< 6.74 mW

Average service life:50,000 h at TU = +25 °C

Supply voltage UB:10 V DC ... 30 V DC 1)

Ripple:≤ 5 V

Number:2 (Complementary)

Type:Push-pull: PNP/NPN

Switching mode:Light/dark switching

Signal voltage PNP HIGH/LOW:Approx. UB-2.5 V / 0 V

Signal voltage NPN HIGH/LOW:Approx. UB / < 2.5 V

Output current Imax.:≤ 100 mA

Circuit protection outputs:Reverse polarity protected

Housing:Rectangular

Dimensions (W x H x D):15.6 mm x 49.5 mm x 43.1 mm

Connection:Cable, 4-wire, 2 m

Deep-freeze property:Do not bend below 0 °C

Conductor size:0.14 mm2

Cable diameter:? 3.4 mm

Length of cable (L):2 m

Bending radius:For flexible use > 12 x cable diameter

Bending cycles:1,000,000

Ambient operating temperature:–20 °C ... +55 °C

Ambient temperature, storage:–40 °C ... +70 °C

Warm-up time:< 15 min, Where Tu is under –10 °C

Shock resistance:50 g, 11 ms (25 positive and 25 negative shocks along X, Y, Z axes, 150 total shocks (EN60068-2-27))

Vibration resistance:10 Hz ... 2,000 Hz (Amplitude 0.5 mm / 10 g, 20 sweeps per axis, for X, Y, Z axes, 1 octave/min, (EN60068-2-6))

Air humidity:35 % ... 95 %, relative humidity (no condensation)

Electromagnetic compatibility (EMC):EN 60947-5-2

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