RLK28-FC-55-Z/31/116 PEPPERL+FUCHS - Part number: 202520

Datasheet excerpt: Technical data of  RLK28-FC-55-Z/31/116 Product Description Compact fire protection photoelectric sensor General specifications Effective detection range1 ... 3 m Reflector distance1 ... 3 m Threshold detection range3 m Reference targetreflector C110-2 Light sourceLED Light typemodulated visible red light , 660 nm Diameter of the light spot50 mm at a distance of 3 m Opening angleemitter 1.2°receiver 2° Ambient light limit80000 Lux Accessories providedreflector C110-2 Bracket Functional safety related parameters MTTFd600 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Indicators/operating means Operation indicatorLED green Function indicator2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted Control elementsTime adjuster , 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-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmableadjustment interval 0.1 ... 10 s Standard conformity StandardsEN 60947-5-2 smoke insensitive up to 2 dB/m ( EN 54-12 ) 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. CCC approvalCertified by China Compulsory Certification (CCC) ApprovalsVdS/DIBt certificate of compliance No. 25022 , approval number Z-6.510-2384 Ambient conditions Ambient temperature-40 ... 60 °C (-40 ... 140 °F) Storage temperature-20 ... 60 °C (-4 ... 140 °F) Relative humidity30% ... 85%   non-condensing ; Non-icing Mechanical specifications 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 Mass112 g Classifications SystemClasscode ECLASS 11.027270902 ECLASS 10.0.127270902 ECLASS 9.027270902 ECLASS 8.027270902 ECLASS 5.127270902 ETIM 8.0EC002717 ETIM 7.0EC002717 ETIM 6.0EC002717 ETIM 5.0EC002717 UNSPSC 12.139121528 Datasheet excerpt: Technical data of  RLK28-FC-55-Z/31/116 Product Description Compact fire protection photoelectric sensor General specifications Effective detection range1 ... 3 m Reflector distance1 ... 3 m Threshold detection range3 m Reference targetreflector C110-2 Light sourceLED Light typemodulated visible red light , 660 nm Diameter of the light spot50 mm at a distance of 3 m Opening angleemitter 1.2°receiver 2° Ambient light limit80000 Lux Accessories providedreflector C110-2 Bracket Functional safety related parameters MTTFd600 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Indicators/operating means Operation indicatorLED green Function indicator2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted Control elementsTime adjuster , 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-one shot (GAN-IAB), ON delay-OFF delay (GAN-GAB), programmableadjustment interval 0.1 ... 10 s Standard conformity StandardsEN 60947-5-2 smoke insensitive up to 2 dB/m ( EN 54-12 ) 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. CCC approvalCertified by China Compulsory Certification (CCC) ApprovalsVdS/DIBt certificate of compliance No. 25022 , approval number Z-6.510-2384 Ambient conditions Ambient temperature-40 ... 60 °C (-40 ... 140 °F) Storage temperature-20 ... 60 °C (-4 ... 140 °F) Relative humidity30% ... 85%   non-condensing ; Non-icing Mechanical specifications 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 Mass112 g Classifications SystemClasscode ECLASS 11.027270902 ECLASS 10.0.127270902 ECLASS 9.027270902 ECLASS 8.027270902 ECLASS 5.127270902 ETIM 8.0EC002717 ETIM 7.0EC002717 ETIM 6.0EC002717 ETIM 5.0EC002717 UNSPSC 12.139121528