Ürün Açıklaması
Güvenlik kontrol ünitesi modülü
General specifications
Operating modemuting operating modes
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
Type4
Indicators/operating means
Function indicatorLED yellow (4x): indicator lamp muting sensor 1 … 4
LED white (2x): status muting lamp
Control elementsDIP switch
Electrical specifications
Operating voltage24 V DC ± 20 % ,
24 V DC ± 20 % , via SB4 Housing
Input
Activation currentapprox. 10 mA
Activation timeOverride-Input 0.4 … 1.2 s
Output
Switching voltage24 V
Switching current7.5 mA … 500 mA
Conformity
Functional safetyISO 13849-1 ; EN 61508 part1-4
Product standardEN 61496-1
Approvals and certificates
CE conformityCE
UL approvalcULus
TÜV approvalTÜV
Ambient conditions
Ambient temperature0 … 50 °C (32 … 122 °F)
Storage temperature-20 … 70 °C (-4 … 158 °F)
Mechanical specifications
Degree of protectionIP20
ConnectionCage tension spring terminals , Cable cross-section 0.2 … 1.5 mm2
Material
HousingPolyamide (PA)
Massapprox. 150 g
