NJ4-12GM40-E3 NJ4-12GM40-E3

上海宽途自动化科技有限公司

手机：18616271286

传真：021-33275265

联系人:周工

QQ：2851813657

参数表节选：的技术参数 NCB8-18GM50-Z4

General specifications
Switching function Normally open (NO)
Output type Two-wire
Rated operating distance 8 mm
Installation flush
Output polarity DC
Assured operating distance 0 ... 6.48 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.4
Reduction factor r304 0.7
Reduction factor rBrass 0.5
Nominal ratings
Operating voltage 3.5 ... 30 V
Switching frequency 0 ... 1000 Hz
Hysteresis typ. 5%
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 3.5 V
Temperature drift ± 15%
Operating current 2 ... 100 mA
Off-state current typ. 0.8 mA
Switching state indicator LED, yellow
Pre-fault indicator LED, red
Stability control-switch point 0,8 sr ... 0,9 sr
Functional safety related parameters
MTTFd 1370 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Approvals and certificates
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 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection type cable PVC , 2 m
Core cross-section 0.34 mm2
Housing material brass, nickel-plated
Sensing face PBT
Housing diameter 18 mm
Degree of protection IP67
General Notes Relating to Pepperl+Fuchs Product Information

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