Photoelectric Sensor Pepperl+Fuchs MASTER

Pepperl+Fuchs Categories

Brand: Pepperl+Fuchs
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Item Specification
sensing unit for replacement/extension

Overall specifications
Minimum detection range		0 ... 1500 mm
Maximum detection range		0 ... 2500 mm
illumination source		IRED
Illumination type		modulated infrared light
Black-white contrast (6 %/90 %)		< 2 % at 2000 mm sensor range
Operation mode		Background assessment
Size of the illumination spot		1.1 cm x 8.3 cm at a sensor range of 2000 mm
Parameters related to functional safety
MTTF_d		880 a
task duration (T_M)		20 a
Diagnostic Range (DC)		90 %
Indicators/operation controls
operation indicator		LED red/green indicator
control components		detection range adjuster
Electrical parameters
Operational voltage		24 V DC +/- 20 %
No-load input current		75 mA
Input
Verification input		active at U = -3 VDC to +1 VDC inactive at U = +4 VDC to 30 VDC
Output
Type of switch		Relay de-energized when an object is detected within the scanning range
Output signal		Relay, 1 alternator
Switching voltage level		5 V ... 30 V AC/DC
Switching capacity		max. 300 mA
reaction time		= 70 ms
Certifications and approvals
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-10 ... 50 °C (14 ... 122 °F)
Mechanical characteristics
mounting height		max. 2500 mm
Note		Safety fuse = 1 A (time-delay) in accordance with IEC 60127-2 Sheet 1 Recommendation: after a short circuit, verify that the device is functioning properly