4 Rockwell Automation Publication 42EF-UM001A-EN-P - September 2015
Installation
aligning diffuse mode sensors, be sure that the sensitivity is set at its maximum
setting (use the single-turn adjustment knob on the front panel). Pan the sensor
left, right, up, and down to center the beam on the target. It might then be
necessary to decrease this setting to prevent the sensor from detecting a
background object. If this problem persists, the application requires the use of a
background suppression, sharp cutoff diffuse, or retroreflective sensing mode.
Specifications
42EF 42EF 42EF
Certifications cULus Listed and CE Marked for all applicable directives
Vibration 10…55 Hz, 1 mm amplitude, meets or exceeds IEC 60947-5-2
Shock 30 G with 1 ms pulse duration, meets or exc
eeds IEC 60947-5-2
Relative Humidity 5…95% (non condensing
Ambient Light Immunity
Incandescent light: 5000 lux
Sunlight: 20,000 lux
User Interface
Indicator LEDs Green LED (power and margin), Orange LED (output)
Electrical
Adjustments Fixed or adjustment knob by cat. no.
Voltage 10…30V DC, I-O link: 18…30V DC
Current consumption 30 mA maximum
Sensor Protection False pulse, reverse polarity, overload, short circuit
Outputs
Response time 1 ms
Output type PNP and NPN
PNP OR NPN
(based on cat. no.)
Load Current 100 mA
Leakage Current PNP: 0.1 mA, NPN: 0.3 mA, maxim
u
m
Mechanical
Housing Material Mindel™
Lens Material Acrylic
Cover Material Udel™
Supplied Accessories Supplied 18 mm mounting nut
Environmental
Enclosure Type Rating NEMA 4X, 6P, IP67, IP69K; 1200 psi (8270 kPa) washdown
Operating Temperature [C (F)] -25…+70° (-13…+158°)
Connection Type
2 m cable, 4-pin DC micro (M12) QD on 150 mm pigtail;
4-pin DC pico (M8) QD on 150 mm pigtail
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