LA28-F2/116 PEPPERL+FUCHS - Part number: 134120

Datasheet excerpt: Technical data of  LA28/LK28-Z-F2/31/116 Product Description Thru-beam sensor System components EmitterLA28-F2/116 ReceiverLK28-Z-F2/31/116 General specifications Effective detection range0 ... 65 m Threshold detection range90 m Light sourceLED Light typemodulated visible red light Alignment aidLED red (in receiver lens)illuminated constantly: beam is interrupted,flashes: reaching switching point,off: sufficient stability control Transmitter frequencyF2 = 30 kHz Diameter of the light spotapprox. 1.3 m at 65 m Opening angleEmitter 1.2°,Receiver 5° Ambient light limit50000 Lux Functional safety related parameters MTTFd490 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Indicators/operating means Operation indicatorLED green Function indicatorLED yellow:1. LED lit constantly: signal > 2 x switching point (function reserve)2. LED flashes: signal between 1 x switching point and 2 x switching point3. LED off: signal < switching point Control elementssensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch Electrical specifications Operating voltage12 ... 240 V AC/DC Power consumption≤ 3.5 VA Output Switching typelight/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) Signal outputRelay, 1 alternator Switching voltagemax. 250 V AC/DC Switching currentmax. 2 A Switching powerDC: max. 50 W AC: max. 500 VA Switching frequency25 Hz Response time20 ms Timer functionON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-OFF delay (GAN-GAB), programmableadjustment range 0.1 ...10 s Conformity Product standardEN 60947-5-2 Approvals and certificates EAC conformityTR CU 020/2011 TR CU 004/2011 Protection classII, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.Caution!The protection class 2 is only valid when the terminal compartment is closed. UL approvalcULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508. CCC approvalCertified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature-40 ... 60 °C (-40 ... 140 °F) Storage temperature-40 ... 75 °C (-40 ... 167 °F) Mechanical specifications Housing width25.8 mm Housing height88 mm Housing depth65.5 mm Degree of protectionIP67 Connectionterminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2 , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland Material HousingPlastic ABS Optical facePlastic pane Mass200 g (emitter and receiver) Classifications SystemClasscode ECLASS 11.027270901 ECLASS 10.0.127270901 ECLASS 9.027270901 ECLASS 8.027270901 ECLASS 5.127270901 ETIM 8.0EC002716 ETIM 7.0EC002716 ETIM 6.0EC002716 ETIM 5.0EC002716 UNSPSC 12.139121528 Datasheet excerpt: Technical data of  LA28/LK28-Z-F2/31/116 Product Description Thru-beam sensor System components EmitterLA28-F2/116 ReceiverLK28-Z-F2/31/116 General specifications Effective detection range0 ... 65 m Threshold detection range90 m Light sourceLED Light typemodulated visible red light Alignment aidLED red (in receiver lens)illuminated constantly: beam is interrupted,flashes: reaching switching point,off: sufficient stability control Transmitter frequencyF2 = 30 kHz Diameter of the light spotapprox. 1.3 m at 65 m Opening angleEmitter 1.2°,Receiver 5° Ambient light limit50000 Lux Functional safety related parameters MTTFd490 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Indicators/operating means Operation indicatorLED green Function indicatorLED yellow:1. LED lit constantly: signal > 2 x switching point (function reserve)2. LED flashes: signal between 1 x switching point and 2 x switching point3. LED off: signal < switching point Control elementssensitivity adjustment (Adjustment to < 25% of the effective operating range) , Light-on/dark-on changeover switch Electrical specifications Operating voltage12 ... 240 V AC/DC Power consumption≤ 3.5 VA Output Switching typelight/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.) Signal outputRelay, 1 alternator Switching voltagemax. 250 V AC/DC Switching currentmax. 2 A Switching powerDC: max. 50 W AC: max. 500 VA Switching frequency25 Hz Response time20 ms Timer functionON delay (GAN), OFF delay (GAB), one shot (IAB), ON delay-OFF delay (GAN-GAB), programmableadjustment range 0.1 ...10 s Conformity Product standardEN 60947-5-2 Approvals and certificates EAC conformityTR CU 020/2011 TR CU 004/2011 Protection classII, rated insulation voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 Output circuit insulated from control circuit in accordance with IEC 61140.Caution!The protection class 2 is only valid when the terminal compartment is closed. UL approvalcULus Listed Caution: This equipment is considered as open-type equipment. It must be mounted within an enclosure, that is suitably designed for protection against internal fire and personal injury resulting from accessibility to live parts according UL 508. CCC approvalCertified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature-40 ... 60 °C (-40 ... 140 °F) Storage temperature-40 ... 75 °C (-40 ... 167 °F) Mechanical specifications Housing width25.8 mm Housing height88 mm Housing depth65.5 mm Degree of protectionIP67 Connectionterminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm2 , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland Material HousingPlastic ABS Optical facePlastic pane Mass200 g (emitter and receiver) Classifications SystemClasscode ECLASS 11.027270901 ECLASS 10.0.127270901 ECLASS 9.027270901 ECLASS 8.027270901 ECLASS 5.127270901 ETIM 8.0EC002716 ETIM 7.0EC002716 ETIM 6.0EC002716 ETIM 5.0EC002716 UNSPSC 12.139121528