參數(shù)資料
型號: OPB857Z
廠商: TT Electronics/Optek Technology
文件頁數(shù): 1/3頁
文件大?。?/td> 171K
描述: SENS OPTO SLOT 3.81MM TRANS C-MT
標準包裝: 1
檢測距離: 0.150"(3.81mm)
檢測方法: 可傳導(dǎo)的
輸出配置: 光電晶體管
電流 - DC 正向(If): 50mA
電壓 - 集電極發(fā)射極擊穿(最大): 30V
安裝類型: 底座安裝
封裝/外殼: 模塊,預(yù)接線
包裝: 散裝
類型: 無放大
工作溫度: -40°C ~ 80°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 B.1 02/10
Page 1 of 3
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Slotted Optical Switch
OPB857Z
 
 
Features:
" Three wires for economy in electrical connection
" Water resistant, no optical openings in upper plastic body
" Internal narrow aperture for high motion resolution
Description:
OPB857Z is a non-contact optical switch with a NPN silicon phototransistor and infrared Light Emitting Diode
(LED) which are mounted on opposite sides of a 0.150 ( 3.8 mm) wide slot.
 
The device upper body is a single molded piece IR transparent plastic that is tinted to reduce ambient light
interference and offers water resistance as well as dirt/dust protection. The phototransistor has a internal aperture
that offers good optical resolution. LED emissions are near-infrared (850  940nm).
 
Custom electrical, wire and cabling services are available.
Contact your local representative or OPTEK for more information. Compliant to EU RoHS Directive 2002/95/EC.
Applications:
" Non-contact object sensing   Assembly line automation   Machine automation   Equipment security  Machine safety 
RoHS
Wire Color   Description
Red
Collector
Brown
Anode
Black
Common
Notes:
(1) Wire is 26AWG, UL Rated PVC insulation.
(2) Ideal torque for bolt or screw 0,45 to 0,68 Nm ( 4 to 6 Lb-in ).
(3) When using a thread lock compound, ND Industries ND Vibra-Tite
?/DIV>
 Formula 3 will avoid stress cracking plastic.
(4) Plastic is soluble in chlorinated hydrocarbons and ketones. Methanol or isopropanol are recommended as cleaning agents.
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