外形编号 74
检测距离Sn 漫反射型 100cm
漫反射板型 5m
对射型 10m

DC 型  NPN 常开 GH3-374NA
NPN 常闭 GH3-374NB
NPN 一开一闭 GH3-474NC
PNP 常开 GH3-374ND
PNP 常闭 GH3-374NE
PNP 一开一闭 GH3-474NF
触点输出 GH3-274N
AC 型 二线制 常开  GH3-274NK
二线制 常闭 GH3-274NX
触点输出 GH3-574N
 交直流通用型20-250V AC\DC                                     GH3-574NS             

工作电压Ub[V]     DC
AC
10...36
20...250
额定工作电流   [mA] 300,3A (带继)
消耗电流           [mA] ≤20
指向角        [ º] 3...20
响应时间       [ms] <5
工作环境温度   [0C] -25...55
外来光极限[LUX] 日光 ≤10000
卤光 ≤3000
短路/极性保护
连接方式 1.5m,PUR-电缆/内接线
外壳材料 PBT
防护等级 lp67
符合标准GB/T 14048.10 符合
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PRODUCT SERIES

GH1 Electric Inductance Close Switch
GH2 Electric Capacity Close Switch
GH7 Safe Explosion-proof Switc
GH9 Simulating Capacity Sensor
GH1 Bearing High Temperature
GH1 Bearing High Pressure Sensor & Driving Measuring Online Device
GH4 Hall & Magnetism Sensor
GH6 Electrical Cam Controller
GH3 Photoelectricity Switch
GH8 Hot Metal Measuring Instrument
GH3 Optic Curtain & Optic Fibre Sensor
GHT Receiving Plug-in Package System
GH5 Solid Relay
GHF Special Electronic Element for Weaving Machine
GHPK Series Two-grade Leaning Running Switch
GHLS Series Two-way Pull Switch
GHFLS Series Two-way Pull Switch
GHSJ-I  Type Speed Controlling Instrument
GHSL System Vertical Laniating Measuring Instrument
GHLL-II Type Material-flowing Measuring Device
GHLW90 Type Material-location Measuring Instrument
GHLM-I Type Slip-Trough Jam Measuring Instrument 
GHWS-A Type Sewerage Pump Auto-controlled Device