Ürün Açıklaması
PSE4 serisi güvenlik kontrol ünitesi
Limit data
Permissible cable length200 m
Functional safety related parameters
Performance level (PL)PL e
CategoryCat. 4
MTTFd166 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)99 %
Indicators/operating means
Operation indicatorLED green: Power on
Function indicatorLED green
Electrical specifications
Operating voltage24 V DC +20/-10 %
Power consumption< 4 WOutputSignal outputrelay, 2 NO
Switching voltagemax. 250 V AC/DC
Switching currentmax. 4 A
Switching power1000 VA
Response time32 msConformityFunctional safetyISO 13849-1
Product standardEN 12978 ; ISO 13856-2Approvals and certificatesUL approvalcULus Listed File no: NRNT.E344450
TÜV approvalTÜV Rheinland 968/M 301.00/11Ambient conditionsAmbient temperature5 ... 55 °C (41 ... 131 °F)
Pollution degree2Mechanical specificationsDegree of protectionIP20
Connectionscrew terminals , Cable cross-section 0.2 ... 2.5 mm2
MaterialPolyethylene (PE)
Massapprox. 200 g
