Datasheet excerpt: Technical data of  OBE40M-R201-S2EP-IO-V1-L

Product Description
Laser thru-beam sensor

System components
Emitter		OBE40M-R201-S-IO-V1-L
Receiver		OBE40M-R201-2EP-IO-V1-L
General specifications
Effective detection range		0 ... 40 m
Threshold detection range		50 m
Light source		laser diode
Light type		modulated visible red light
Laser nominal ratings
	Note	LASER LIGHT , DO NOT STARE INTO BEAM
	Laser class	1
	Wave length	680 nm
	Beam divergence	> 5 mrad ; d63 < 2 mm in the range of 250 mm ... 750 mm
	Pulse length	1.6 µs
	Repetition rate	max. 17.6 kHz
	max. pulse energy	9.6 nJ
Alignment aid		LED red (in receiver lens) illuminated constantly: beam is interrupted, flashes: reaching switching point, off: sufficient stability control
Diameter of the light spot		approx. 80 mm at a distance of 40 m
Opening angle		approx. 0.12 °
Ambient light limit		EN 60947-5-2 : 40000 Lux
Functional safety related parameters
MTTFd		440 a
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		60 %
Indicators/operating means
Operation indicator		LED green: constantly on - power on flashing (4Hz) - short circuit flashing with short break (1 Hz) - IO-Link mode
Function indicator		Yellow LED: Permanently lit - light path clear Permanently off - object detected Flashing (4 Hz) - insufficient operating reserve
Control elements		Receiver: light/dark switch
Control elements		Receiver: sensitivity adjustment
Electrical specifications
Operating voltage		10 ... 30 V DC
Ripple		max. 10 %
No-load supply current		Emitter: ≤ 13 mA Receiver: ≤ 15 mA at 24 V Operating voltage
Protection class		III
Interface
Interface type		IO-Link ( via C/Q = pin 4 )
IO-Link revision		1.1
Device profile		Identification and diagnosis Smart Sensor: Receiver: type 2.4 Emitter: -
Device ID		Emitter: 0x111412 (1119250) Receiver: 0x111312 (1118994)
Transfer rate		COM2 (38.4 kBit/s)
Min. cycle time		2.3 ms
Process data width		Emitter: Process data input: 0 bit Process data output: 1 bit Receiver: Process data input: 2 bit Process data output: 2 bit
SIO mode support		yes
Compatible master port type		A
Input
Test input		emitter deactivation at +UB
Output
Switching type		The switching type of the sensor is adjustable. The default setting is: C/Q - Pin4: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link /Q - Pin2: NPN normally closed / light-on, PNP normally open / dark-on
Signal output		2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, overvoltage protected
Switching voltage		max. 30 V DC
Switching current		max. 100 mA , resistive load
Usage category		DC-12 and DC-13
Voltage drop		≤ 1.5 V DC
Switching frequency		1250 Hz
Response time		0.4 ms
Conformity
Communication interface		IEC 61131-9
Product standard		EN 60947-5-2
Laser safety		EN 60825-1:2014
Approvals and certificates
UL approval		E87056 , cULus Listed , class 2 power supply , type rating 1
CCC approval		CCC approval / marking not required for products rated ≤36 V
FDA approval		IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Ambient conditions
Ambient temperature		-40 ... 60 °C (-40 ... 140 °F)
Storage temperature		-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection		IP67 / IP69 / IP69K
Connection		4-pin, M12 x 1 connector, 90° rotatable
Material
	Housing	PC (Polycarbonate)
	Optical face	PMMA
Mass		Emitter: approx. 47 g receiver: approx. 47 g
Dimensions
	Height	61.7 mm
	Width	15 mm
	Depth	41.7 mm

Classifications

System	Classcode
ECLASS 13.0	27270901
ECLASS 12.0	27270901
ECLASS 11.0	27270901
ECLASS 10.0.1	27270901
ECLASS 9.0	27270901
ECLASS 8.0	27270901
ECLASS 5.1	27270901
ETIM 9.0	EC002716
ETIM 8.0	EC002716
ETIM 7.0	EC002716
ETIM 6.0	EC002716
ETIM 5.0	EC002716
UNSPSC 12.1	39121528