Neumatica

Optical Sensors
Diffuse Sensors, M12 x 1
with cable with plug

Diffuse Sensors
with integral sender and receiver, built-in protective circuitry and LED operating status indicator with cable:

Type SOEG-RT-M12-NS-K-L
with plug:

Type SOEG-RT-M12-NS-S-L
NPN-Output

Diffuse sensors are suitable for contactless data collection. The reflective photoelectric sensor uses a pulsed infraredlight source (8800 angstroms / 880 nm) to sense the presence of objects in its path. An infrared beam from the sensor transmitter is directed into the path of an approaching object. When the object contacts the beam, the beam is reflected back to the receiver in the sensor housing, triggering an electrical output to the receiving device. Nominal switching distance (Sn) varies with the reflectivityof the object. Accessories: Sensor tester for testing and adjusting sensors see page 209. Socket with cable for sensor with plug. Construction: 90° angle socket (WD) or straight socket (GD). Order Number: 159428 SIM-M12-3GD-2.5-PU 159429 SIM-M12-3GD-5-PU 159430 SIM-M12-3WD-2.5-PU 159431 SIM-M12-3WD-5-PU See page 117. Mounting block, foot mount, see page 119.

with cable:

TypeSOEG-RT-M12-PS-K-L
with plug:

Type SOEG-RT-M12-PS-S-L
PNP-Output

Color Codes: BN (1) = Brown BU (3) = Blue BK (4) = Black

Order Number Part No./Type Medium Design Connection Line Voltage UB Open Circuit Current Output Current Output Switching Frequency Response Time Detection Range

PNP Output NPN Output

Operating Status Indicator Repetition Accuracy Switching Hysteresis SwitchingDistance/Operational Resistance CE-Approval Insulation Characteristics Protection Level (DIN 40050) Temperature Range Materials Weight

165338 SOEG-RT-M12-PS-K-L 165339 SOEG-RT-M12-PS-S-L 165336 SOEG-RT-M12-NS-K-L 165337 SOEG-RT-M12-NS-S-L Electric current Optical electronic reed switch 3 wire cable, 6.6 feet / 2.0 m long Plug connection 10 to 30 VDC (residual ripple ± 10% UB) < 30 mA max. 200 mA Integralprotective circuit, short circuit proof < 250 Hz < 75 ms Potentiometer max.: 0 to 7.87 in / 0 to 200 mm with standard measuring plate 3.94 x 3.94 in / 100 x 100 mm Potentiometer min.: 0.39 to 1.18 in / 10 to 30 mm Yellow LED 10% 5 to 20% of switching distance For curve see page 119 Yes, corresponding to EU- directive 89/336/EWG Full sine wave 500 V; IEC 255-5 1 kV IP 65 23 to 131°F / -5 to +55°CHousing: brass, nickel; Window: PC; Cable: PUR 0.220 lb / 0.100 kg 0.088 lb / 0.040 kg

Subject to change

(Ref. 8.2/10-1) (98)

101

Optical Sensors
Diffuse Sensors, M12 x 1, Dimensions
Type SOEG-RT-M12-...-K-L
a b c ød øe c b

Type SOEG-RT-M12-...-S-L
f M12 x 1 ød

M12 x 1
1 3-wire cable 6.6 ft / 2 m long (3 x 0.25 mm2) 2 Yellow LED 3 Potentiometer 4 3-pin M12 connector suitable forType SIM-M12-3... sockets

M12 x 1

Dimensions
a b c 2.76 in / 70.5 mm 1.65 in / 42 mm 0.16 in / 4 mm d 0.41 in / 10.5 mm e 0.17 in / 4.2 mm f 3.19 in / 81 mm

Response Curve for “Kodak-White”
a (mm) 40 11.81 50 0 -20 -40 300 0 9.84 250 100 100

Reflective Gradient Distribution Curve Gain vs. S
s (mm) 200 300 400

7.87

200

s (in)

5.91

150

s (mm)

10

3.94

1001.97

50 1.0

0 1.57 0.79 0 a (in) -0.79 -1.57

0

Correction Gain Adjustment (Approximate Values) “Kodak White” 3.9 x 3.9 in / 100 x 100 mm Light wood (edge) White styrofoam Black cardboard Extruded aluminum sheet Bright metal

0.1

1.0 1.2 0.9 10.0 4.0 0.5

0

3.94

7.87 s (in)

11.81

15.75

Example: Given that the correction gain adjustment for extruded aluminum is 4.0,the maximum sensing distance for 3.9 in / 100 mm can be read from the curve.

Switching operation with PS and NS styles. Object approaching the transmitter beam:
s Output (BK, 4) a

Object detected:

Output (BK, 4)

102

(Ref. 8.2/10-2) (98)

Subject to change

Optical Sensors
Diffuse Sensors, M18 x 1
with cable with plug

Diffuse Sensors
with integral sender and receiver,...