參數(shù)資料
型號: OPB850-1
廠商: TT Electronics/Optek Technology
文件頁數(shù): 1/3頁
文件大?。?/td> 231K
描述: SENS OPTO SLOT TRAN W/RES SNAPIN
標(biāo)準(zhǔn)包裝: 1
檢測方法: 光學(xué)標(biāo)記
輸出配置: 晶體管,發(fā)射極基極電阻器
電流 - DC 正向(If): 50mA
電流 - 集電極 (Ic)(最大): 20mA
電壓 - 集電極發(fā)射極擊穿(最大): 24V
安裝類型: 卡入式
封裝/外殼: 模塊,預(yù)接線
包裝: 散裝
類型: 無放大
工作溫度: -20°C ~ 75°C
OPTEK Technology Inc.  1645 Wallace Drive, Carrollton, Texas 75006 
Phone: (972) 323-2200 or (800) 341-4747    FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A .3 12/06
Page 1 of 3
Slotted Optical Flag Switch
OPB850A, OPB850-1Z
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Features:
" Snap into PCBoard mounting 
" Transistor output 
" Mechanical switch replacement 
" Four 18 (457 mm) 26 AWG, UL wires for electrical connections 
" Choice of phototransistor or Rbe phototransistor output 
Description:
Each OPB850A switch has a NPN phototransistor coupled with a 940 nm gallium arsenide infrared emitting diode
in a molded plastic housing. Each OPB850-1Z has a Rbe phototransistor coupled with an 880 nm gallium arsenide
infrared emitting diode in a molded plastic housing. An actuated lever arm flag interrupts the light beam, which
switches the transistor output between states that can readily drive logic gates.
 
These devices are designed to replace conventional mechanical limit switches where long life and reliability are
critical. The switches are designed to easily snap mount into a 0.036 inch (0.914 mm) 20 gage thick material with
a rectangular opening of 0.315 x 0.472  (8.0 mm x 12.0 mm).
 
Minor differences exist in the package between the OPB850A and OPB850-1Z (see drawings below). The cable
exits the package in different locations.
 
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Product Photo Here
RoHS
OPB850-1Z
2
4
3
1
Applications:
" Non-contact interruptive object sensing 
" Assembly line automation 
" Machine automation 
" Equipment security 
" Machine safety 
Ordering Information  
Part
Number
 
Description
OPB850-1Z
Slotted Optical Flag Switch
18 (457 mm) wires
OPB850A
Slotted Optical Flag Switch
18 (457 mm) wires
 
Wavelength
940 nm
880 nm
OPB850A
2
3
4
1
OPB850A, OPB850-1Z
Pin # / Color  Description 
1-Black     Emitter
2-Red     Anode
3-Brown    Collector
4-Orange    Cathode
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPB850-1Z 功能描述:光學(xué)開關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
OPB850A 功能描述:光學(xué)開關(guān)(透射型,光電晶體管輸出) Output Phototranstr Input Diode RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
OPB852A1 功能描述:光學(xué)開關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
OPB852A2 功能描述:光學(xué)開關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
OPB852A3 功能描述:光學(xué)開關(guān)(透射型,光電晶體管輸出) Slotted Opt Switch RoHS:否 制造商:Omron Electronics 輸出設(shè)備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風(fēng)格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝: