供应德国倍加福P+F NCB1,5-8GM25-N0-V1防爆电感式接近开关**

供应德国倍加福P+F NCB1,5-8GM25-N0-V1防爆电感式接近开关**

参数表节选：的技术参数 NCB1,5-8GM25-N0-V1

General specifications
Switching function    Normally closed (NC)
Output type    NAMUR
Rated operating distance    1.5 mm
Installation    flush
Assured operating distance    0 ... 1.215 mm
Actual operating distance    1.35 ... 1.65 mm typ.
Reduction factor rAl    0.22
Reduction factor rCu    0.19
Reduction factor r304    0.65
Nominal ratings
Nominal voltage    8.2 V (Ri approx. 1 kΩ)
Switching frequency    0 ... 2000 Hz
Hysteresis    1 ... 10 typ. 3 %
Reverse polarity protection    reverse polarity protected
Short-circuit protection    yes
Suitable for 2:1 technology    yes , Reverse polarity protection diode not required
Current consumption    
Measuring plate not detected    min. 3 mA
Measuring plate detected    ≤ 1 mA
Switching state indicator    Multihole-LED, yellow
Functional safety related parameters

供应德国倍加福P+F NCB1,5-8GM25-N0-V1防爆电感式接近开关**
MTTFd    3430 a
Mission Time (TM)    20 a
Diagnostic Coverage (DC)    0 %
Compliance with standards and directives
Standard conformity    
NAMUR    EN 60947-5-6:2000 
IEC 60947-5-6:1999
Approvals and certificates
FM approval    
Control drawing    116-0165
UL approval    cULus Listed, General Purpose
CSA approval    cCSAus Listed, General Purpose
CCC approval    CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature    -25 ... 100 °C (-13 ... 212 °F)
Storage temperature    -40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type    Connector M12 x 1 , 4-pin
Housing material    Stainless steel 1.4305 / AISI 303
Sensing face    LCP
Housing diameter    8 mm
Degree of protection    IP67
General information
Use in the hazardous area    see instruction manuals
Category    1G; 2G; 1D