Allen Bradley 42CA-D1MPAL-D4 Photoswitch Standard Diffuse, 18mm, 10 - 30VDC, 30mA

Product Description

Sensor, Photoelectric, Standard Diffuse, 18mm, 10 - 30VDC, 30mA

Sensor, Photoelectric, Standard Diffuse, 18 mm, 10-30 Volt DC, 25 mA, 1 meter Sensing Distance

Description The 42CA 18 mm cylindrical family of general purpose photoelectric sensors is intended for light to medium duty industrial applications. The 42CA family provides an indication if the sensor operation is unstable. An indicator flashes if the signal level is too close to the detection threshold. This helps for easy alignment of the sensor and forewarns against detection of a background.

Features 18 mm industry standard enclosure Wide selection of sensing modes Patented ASIC design offers linear sensitivity adjustment, stability indication and excellent noise immunity Two LED indicators provide status of power, output, unstable operation and short-circuit protection Complementary light and dark operate outputs Input to disable light source on transmitted beam emitter

Specifications Environmental Certifications cULus and CE Marked for all applicable directives Operating Environment IP67 Operating Temperature [C (F)] --25…+70° (--13…+158°) Vibration 10…55 Hz, 1 mm amplitude, meets or exceeds IEC 60947--5--2 Shock 30 g with 1 ms pulse duration, meets or exceeds IEC 60947--5--2 Relative Humidity 5…95% (at temp. 50°C (122°F)) noncondensing Ambient Light Immunity Incandescent lamp 5000 lux, sunlight 108,000 lux Optical Sensing Modes Retro Pol retro Std diffuse BGS Trans beam Sensing Range 4.8 & 7.2 m 3.8 m 100, 400 & 1000 mm 50 & 100 mm 16 m Light Source VR 660 nm VR 660 nm IR 880 nm VR 660 nm IR 880 nm LED Indicators Green and yellow, see User Interface Sensitivity Adjustment Single-turn potentiometer on all standard diffuse, 7.2 m (23.6 ft) retroreflective and transmitted beam models Electrical Voltage 10…30V DC Current Consumption 30 mA max Sensor Protection Reverse polarity, overload, short circuit Outputs Response Time 1 ms (100 and 400 mm diffuse, 4.8 m retro, 3.8 m pol retro, and TB models) 0.5 m (1000 mm diffuse, 7.2 m retro and BGS models) Output Type PNP or NPN by cat. no. Output Mode Complementary light or dark operate, selectable light or dark operate for background suppression models Output Current 100 mA max Output Leakage Current 10 µA max Mechanical Housing Material PBT Lens Material PMMA Lens Material PMMA Connection Types 2 m cable, 4-pin DC micro (M12) QD Supplied Accessories 18 mm fastening nuts Optional Accessories Mounting brackets, reflectors, cordsets