PSE2-SC-02 PEPPERL+FUCHS - Part number: 262534

Datasheet excerpt: Technical data of  PSE2-SC-02 Product Description Safety control unit from the PSE2/PSE4 series Limit data Permissible cable length200 m Functional safety related parameters Performance level (PL)PL d CategoryCat. 3 MTTFd109 a Mission Time (TM)20 a Diagnostic Coverage (DC)87 % Indicators/operating means Operation indicatorLED green: Power on Function indicatorLED green Electrical specifications Operating voltage24 V DC +20/-10 % 24 V AC ± 10 % Power consumption< 4 W Surge protectionovervoltage category III Output Signal outputrelay, 1 NO Switching voltage230 V AC / 24 V DC Switching current3 A AC / 4 A DC Mechanical life> 107 switching cycles Response time18 ms Output 1 Output typeSignal output, PNP, open collector Switching voltageUB - 1 V Switching currentmax. 50 mA Conformity Functional safetyISO 13849-1 Product standardEN 12978 ; ISO 13856-2 Approvals and certificates UL approvalcULus Listed File no: NRNT.E344450 TÜV approvalTÜV Rheinland 968/M 301.00/11 Ambient conditions Ambient temperature5 ... 55 °C (41 ... 131 °F) Pollution degree2 Mechanical specifications Degree of protectionIP20 Connectionscrew terminals , lead cross section 2 x 1 mm2 MaterialPC / PA black Mass150 g Classifications SystemClasscode ECLASS 11.027243101 ECLASS 10.0.127243101 ECLASS 9.027243101 ECLASS 8.027243101 ECLASS 5.127272790 ETIM 8.0EC002538 ETIM 7.0EC002538 ETIM 6.0EC002538 ETIM 5.0EC002538 UNSPSC 12.146171620 Datasheet excerpt: Technical data of  PSE2-SC-02 Product Description Safety control unit from the PSE2/PSE4 series Limit data Permissible cable length200 m Functional safety related parameters Performance level (PL)PL d CategoryCat. 3 MTTFd109 a Mission Time (TM)20 a Diagnostic Coverage (DC)87 % Indicators/operating means Operation indicatorLED green: Power on Function indicatorLED green Electrical specifications Operating voltage24 V DC +20/-10 % 24 V AC ± 10 % Power consumption< 4 W Surge protectionovervoltage category III Output Signal outputrelay, 1 NO Switching voltage230 V AC / 24 V DC Switching current3 A AC / 4 A DC Mechanical life> 107 switching cycles Response time18 ms Output 1 Output typeSignal output, PNP, open collector Switching voltageUB - 1 V Switching currentmax. 50 mA Conformity Functional safetyISO 13849-1 Product standardEN 12978 ; ISO 13856-2 Approvals and certificates UL approvalcULus Listed File no: NRNT.E344450 TÜV approvalTÜV Rheinland 968/M 301.00/11 Ambient conditions Ambient temperature5 ... 55 °C (41 ... 131 °F) Pollution degree2 Mechanical specifications Degree of protectionIP20 Connectionscrew terminals , lead cross section 2 x 1 mm2 MaterialPC / PA black Mass150 g Classifications SystemClasscode ECLASS 11.027243101 ECLASS 10.0.127243101 ECLASS 9.027243101 ECLASS 8.027243101 ECLASS 5.127272790 ETIM 8.0EC002538 ETIM 7.0EC002538 ETIM 6.0EC002538 ETIM 5.0EC002538 UNSPSC 12.146171620