具有前景遮蔽功能（FGS）的漫反射式光电开关
具有前景遮蔽功能的漫反射式光电开关可检测设定距离内的物体。
所有在检测距离（背景前）和检测器之间、大于最小尺寸的物体都可以被检测到。
关景遮蔽功能是通过调整发射片和接收片的光学角度来实现的。为保证检测器可靠地发挥其功能，背景（如输送带）颜色必须相对亮一些和高度必须保持不变。
型号:
WT 12-2P 440 WT 12-2P 140 WT 12-2N 440 WT 12-2N140
具有背景遮蔽功能（BGS）的漫反射式光电开关
具有背景遮蔽功能的漫反射式光电开关的工作原理是通过调整发射片和接收片的光学角度来实现的。
开关检测距离被调整到被检测的物体表面，从物体后面发送的信号被遮蔽了。
可利用激光二极管的高分辨率特性精确、可靠地检测微小的物体。例如光点直径可达0.1mm。
具有背景遮蔽功能的漫反射式光电开关容易被有光泽的背景，如玻璃表面和抛光的金属表面影响。这可以通过遮蔽背景光或把光电开关倾斜来解决。
型号:
IGT244 IGB3005-BPKG/M/V4A/10M
IGT245 IGB3008-BPKG/M/V4A/10M
IGT247 IGK3005-BPKG/AM/US-104-DPS
IGT248 IGK3005-ANKG/AM/US-104-DNS
IGT249 IGK3012-BPKG/AM/P/US-104-DPS
IGT250 IGK3012-ANKG/AM/P/US-104-DNS
IGW200 IGK3005-BPKG/M/K1/SC/US104-DPS
IGW201 IGK3012-BPKG/M/K1/SC/US104-DPS
IH2001 IHA2010-ABOA
IH7001 IHA3010-BPKG
II0005 II-2010-ABOA
II0006 II-2015-ABOA
II000A IIA2015-ABOA/6M/3D
II0011 IIA2010-ABOA
II0012 IIA2015-ABOA
II0033 II-2010-ABOA/10M
II0036 II-2015-ABOA/6M
II0051 IIA2010-ABOA/6M
II0054 IIA2015-ABOA/6M
II0062 IIA2015-ABOA/V4A
II0087 IIA2015-ABOA/V4A/10M
II0094 II-2010-BBOA
II0095 II-2015-BBOA
II0096 IIA2010-BBOA
II0097 IIA2015-BBOA
II0099 IIA2015-BBOA/V4A
II0104 II-2015-BBOA/10M
II0234 IIA2015-ABOA/SL/TS-600-A
II0244 IIA2015-ABOA/V4A/0,8M/LS-300-L
II0250 IIA2010-ABOA/V4A
II0256 IIA2015-ABOA/BS-301-A
II0263 IIA2015-ABOA/SL/LS-300BL/RT
II0264 IIA2010-ABOA/SL/LS-300BL/RT
II0270 II-2010-ABOA/RT
II0271 II-2010-BBOA/RT
II0272 IIA2010-ABOA/RT
II0273 IIA2010-BBOA/RT
II0274 IIA2015-ABOA/RT
II0275 IIA2015-BBOA/RT
II0282 IIA2010-ABOA/V4A/BS-301-A
II0283 IIA2010-BBOA/V4A/BS-301-A
II0284 IIA2010-ABOA/BS-301-A RT
II0285 IIA2015-ABOA/BS-301-A RT
II0290 II-2015-ABOA RT
II0291 II-2015-BBOA RT
II0294 IIA2015-BBOA/SL/LS-100AK RT
II0295 IIA2015-ABOA/SL/LS-100AK RT
II0296 IIA2010-BBOA/SL/LS-100AK RT
II0297 IIA2010-ABOA/SL/LS-100AK RT
II0301 IIA2010-ABOA/V4A/10M
II0302 IIA2010-FBOA/SS-000-K
II0309 IIA2015RABOA/6M RT
II0310 IIA2010RABOA/6M RT
II0311 IIA2010ZABOA/SS
II0312 IIA2015-BBOA/V4A/10M/HH
II0315 IIA2020RABOA/SL/TS-600-A
II0340 IIK2015BABOA/SL/LS-100-AK
II0341 IIK2022-ABOA/SL/LS-100-AK
II0346 IIB2015-ABOW/6M/PH
II0355 II-2015-ABOA/20M
II0359 IIA2015RARKA/SL/LS-100AK
II0360 II-2015-ABOA/6M/BH
II0365 IIK2022-ABOA/V4A/3M
II0366 IIB2015BARKA/BS-400B
II0367 IIK2015RARKA/LS104
II0368 IIA2010-BBOA/8,0M/BH/RT
II0369 IIA2010-ABOA/8,0M/BH
II0370 IIA2015-BBOA/6M/BH
II0371 IIA2015-ABOA/6M/BH
II0372 IIA2015-BBOA/BH
II0373 IIA2015-ABOA/BH
II501A IIK3010-BPKG/AM/US104DPS/3G/3D
II502A IIK3010-BPKG/AM/US104DPS/3G/3D
II503A IIK3025-BPKG/AM/P/US104/3G/3D
II504A IIK3010-BPKG/AM/US104DPS/2D/3G
II5162 IIA4010-CPKG
II5166 IIB3010-BPKG
II5191 IIB3010-ANKG
II5195 IIB3010-BPKG/10M
II5256 IIA3010-BPKG
II5257 IIA3010-BPKG/6M
II5260 IIA3010-APKG
II5264 IIA3010-ANKG
II5272 II-3010-APKG
II5276 II-3010-ANKG
II5284 IIA3015-BPKG
II5285 IIA3015-BPKG/6M
II5288 IIA3015-APKG
II5289 IIA3015-APKG/6M
II5292 IIA3015-ANKG
II5300 II-3015-BPKG
II5301 II-3015-BPKG/6M
II5304 II-3015-APKG
II5308 II-3015-ANKG
II5320 IIE2010-FRKG
II5321 IIE2015-FRKG
II5346 IIB3015-BPKG
II5369 II-3010-BPKG
II5376 II-3010-BPKG/6M
II5422 IIA4010-CPKG/20M
II5430 IIB3015-BPKG/US-100-DPS
II5436 II-2015-FRKG/PH
II5441 IIA3015-BPKG/US-100-DPS
II5443 IIA3015-BPKG/PH
II5446 IIB3010-BPKG/US-100-DPS
II5447 IIA3010-BPKG/US-100-DPS
II5448 IIA3010-APKG/US-100-DPO
II5452 IIB3010-APOG/US-100-DPO
II5453 IIB3010-ANKG/US-100-DNS
II5465 IIA3010-BPKG/US-100-DPS
II5471 IIA3010-BPKG/TS-600-APS
II5475 IIA3015-BPKG/TS-600-APS
II5479 IIA3010-BPKG/BS-301-APS
II5483 IIA3015-BPKG/BS-301-APS
II5488 II-2010-FRKG/PH
II5489 IIA2010-FRKG/PH
II5490 IIA2010-FRKG/US-100-IRF
II5491 IIA2015-FRKG/PH
II5492 IIA2015-FRKG/US-100-IRF
II5493 IIB2010-FRKG/PH
II5503 IIK3010UBPKG/US-104-DPS
II5668 IIB2015-FRKG/PH
II5669 IIA2015-FRKG/10M
II5672 II-2010-FRKG/6M/PH
II5676 IIA4010ZCPKG/BH
II5687 IIA2010-FRKG/10M/PH
II5689 IIA3010-BPKG/V4A/US-100-DPS/AU
II5693 IIC2015-ARKG/UP
II5696 IIC2010-ARKG/UP
II5697 IIB2010-ARKG/UP
II5698 IIB2015-ARKG/UP
II5709 IIB2012BAROG/UP/2LED/3M/PH
II5711 IIK3010UBPKG/SC/US-104-DPS
II5729 IIA2015-FRKG/V4A/6M/PH
II5733 IIA2015-FRKG/V4A/US-100-IRF/RT
II5734 IIA2015-FRKG/US-100-IRF RT
II5735 IIA2010-FRKG/US-100-IRF RT
II5736 II-2015-FRKG/PH RT
II5737 IIA2010-FRKG/PH RT
II5738 IIA2015-FRKG/PH RT
II5739 II-2010-FRKG/PH RT
II5742 IIK3015BBPKG/US-104-DPS
II5744 II-4010ZCPKG/6M/SH
II5750 IIB2012BAROG/SC/UP/2LED/3M/VH
II5751 IIA2010-FRKG/V4A/US-100-IRF/AU
II5754 II-2015-FRKG/20M
II5766 IIA4010-CPKG/TS-600-APA
II5767 IIB2010-ARKG/UP/US-100-IRS RT
II5768 IIB2015-ARKG/UP/US-100-IRS RT
II5776 IIA3015-BPKG/V4A/US-100-DPS-AU
II5785 IIK3022-BPKG/US-104-DPS
II5798 IIC4015-CPKG/3M/BH
II5800 IIA4010ZCPKG/6M/BH
II5801 IIA4020-CPKG/TS-600-APA
II5803 IIB2022-AROG/UP/2LED/3M/PH
II5806 IIB2012BAROG/UP/2LED/6M/PH
II5807 IIA3010-BPKG/V4A/6M
II5811 IIB2012BAROG/UP/SC/0,3mDC
II5815 IIK3015UBPKG/SC/US-100-DPS
II5816 IIA3010-BPKG/BS-301-APS/400mA
II5827 IIK2015BFRKG/M/2LED/US-104-IRF
II5829 IIK2022-FRKG/M/2LED/US-104-IRF
II5837 IIB3015BBPKG/US-104-DPS
II5838 IIA3015-BPKG/AS-514-TPS RT
II5841 IIK3015BBPKG/M/US-104-DPS
II5842 IIA3015BBPKG/US-104-DPS
II5846 II-3010ZBPKG/15M
II5849 IIB3010-BPKG/US-104-DPS
II5850 IIB3015-BPKG/US-104-DPS
II5851 IIK3010-BPKG/US-104-DPS
II5853 IIA3010-BPKG/US-104-DPS
II5854 IIA3015-BPKG/US-104-DPS
II5857 IIA3015-APKG/V2A/55V/US-100DPO
II5858 IIK2015BFRKG/SC/2LED/US-104IRF
II5859 IIK2022-FRKG/SC/2LED/US-104IRF
II5860 IIK2015BFRKG/M/2LED/US-104-IRF
II5861 IIK2022-FRKG/M/2LED/US-104-IRF
II5863 IIA3010ZBPKG/V4A/US-100-DPS/AU
II5868 IIA3015-APKG/1,25M/AMP
II5876 IIA4015-CPKG
II5890 IIK3010-BPKG/SS-000-K
II5891 IIA3015-ANKG/3M/AMP
II5898 IIA2015-FRKG/10M/PPU
II5900 IIB3010-BPKG/10M/PH
II5904 IIK3008-BPKG/K0/US-104-DPS
II5906 II-2015-FRKG/50M
II5908 IIC3010-BPKG/0,5M/GHW
II5909 IIC3010-BPKG/6M/PUR
II5910 IIA3015BBPKG/US
II5911 II-2015-FRKG/20M
II5912 IIC3010-APKG/6M/PUR
II5913 IIK3015A1PKG/US
II5914 IIK3015A2PKG/US
II5915 IIA4010ZCPKG/0,3M/US-100
II5916 IIK3010A1PKG/US
II5917 IIK3010A2PKG/US
II5918 IIC3010-BPKG/0,6M/AMP
II5919 II-2015-FRKG/10M/
II5920 IIKC012BASKG/US-104-DRS
II5921 IIKC022-ASKG/US-104-DRS
II5923 IIKC012BBSKG/US-104-DRO
II5924 IIKC022-BSKG/US-104-DRO
II5925 IIC3010-BPKG
II5926 IIC3010-APKG
II5927 IIC3010-BPKG/0,6M/BH/AMP
II5928 IIA3015-BPKG/US
II5929 IIB2012BAROG/SC/UP/2LED/0,3/US
II5930 IIA3015ZBPKG/5M/SH
II5931 IIK3015-ANKG/0,15M/AMP
II5932 II-3015-BPKG/ZH
II5936 IIA4015ZCPKG/6M/SH
II5942 IIA3015-BPKG/V2A/55V/US-100DPS
II5944 IIK3012BBPKG/0,075M/UL-100AI
II5945 IIA3015BBPKG/US
II5948 IIK3015BBPKG/US
II5950 IIA4010ZCPKG/15M/BH
II5954 IIK3012BAPKG/0,125M/DT04-3P
II5958 IIK3012BBPKG/0,3M/PH/DT04-4P
II5959 IIK3012BBPKG/0,075M/UL-100AI
II7100 IIK3010-BPKG/I/US-100-DPS
II7101 IIK3015-BPKG/I/US-100-DPS
II7102 IIK3010-ANKG/I/US-100-DPS
II7103 IIK3015-ANKG/I/US-100-DPS
II7104 IIK3010-BPKG/I/2M
II7105 IIK3015-BPKG/I/2M
II7106 IIK3010-ANKG/I/2M
II7107 IIK3015-ANKG/I/2M
IIC200 IIB3015BBPKG/M/US-104-DPS
IIC201 IIB3022-BPKG/M/US-104-DPS
IIC206 IIK3015BBPKG/M/US-104-DPS
IIC207 IIK3022-BPKG/M/US-104-DPS
IIC208 IIK2015BFRKG/M/2LED/US-104-IRF
IIC209 IIK2022-FRKG/M/2LED/US-104-IRF
IIC210 IIK3015BBPKG/M/US104-DPS
IIC211 IIK3022-BPKG/M/US104-DPS
IIC212 IIB3010-BPKG/M/US104-DPS
IIC213 IIB3015-BPKG/M/US-104-DPS
IIC214 IIK3010-BPKG/M/US104-DPS
IIC215 IIK3015-BPKG/M/US104-DPS
IIC216 IIK3010-BPKG/M/US104-DPS
IIC217 IIK3015-BPKG/M/US104-DPS
IIC218 IIK3010-BPKG/M/K1/US-104-DPS
IIC219 IIK3022-BPKG/M/K1/US-104-DPS
IIC220 IIK2014BASI /M/US-104
IIC221 IIK2022-ASI /M/US-104
IIC222 IIK3015BAPKG/M/US-104-DPO
IIC224 IIK3010-BPKG/AM/US-104-DPS
IIC226 IIK3010-ANKG/AM/US-104-DNS
IIC228 IIK3010-APKG/AM/US-104-DPO
IIM200 IIKC012BASKG/M/US-104-DRS
IIM201 IIKC022-ASKG/M/US-104-DRS
IIM202 IIKC012BASKG/M/6M/ZH
IIM203 IIKC022-ASKG/M/6M/ZH
IIM204 IIKC022-ASKG/M/20M
IIM208 IIK3012BBPKG/M/60V/US-104-DPS
IIM209 IIK3022-BPKG/M/60V/US-104-DPS
IIM210 IIK3012BBPKG/M/60V/6M/ZH
IIM211 IIK3022-BPKG/M/60V/6M/ZH
IIM212 IIK3012BANKG/M/0,6M/ZH
IIM213 IIKC012BASKG/M/60V/0,2M/DTM06
IIM214 IIKC012BBSKG/M/60V/0,2M/DTM06
IIM215 IIKC022-BSKG/M/US-104-DRO
IIM216 IIKC012BBSKG/M/US-104-DRO
IIR200 IIK3012BBPKG/AM/SC/US-104-DPS
IIR202 IIK3012BANKG/AM/SC/US-104-DNS
IIR203 IIB2012BARKG/AM/SC/0,3M/US/2LE
IIR204 IIB2012BARKG/AM/SC/3,0M/2LED
IIR205 IIB2012BARKG/AM/SC/5,0M/2LED
IIR206 IIB2012BARKG/AM/SC/0,3M/US/2LE
IIS204 IIB3015BBPKG/M/US-104-DPS
IIS205 IIB3022-BPKG/M/US-104-DPS
IIS206 IIKC015BASKG/M/US-104-DRS/2LED
IIS207 IIKC022-ASKG/M/US-104-DRS/2LED
IIS208 IIB3015BAPKG/M/US-104-DPO
IIS209 IIB3022-APKG/M/US-104-DPO
IIS210 IIK3015BBPKG/M/US-104-DPS
IIS211 IIK3022-BPKG/M/US-104-DPS
IIS212 IIB3010-BPKG/M/US104-DPS
IIS213 IIB3015-BPKG/M/US104-DPS
IIS214 IIK3010-BPKG/M/US104-DPS
IIS215 IIK3015-BPKG/M/US104-DPS
IIS216 IIK3010-BPKG/M/US-104-DPS
IIS217 IIK3015-BPKG/M/US-104-DPS
IIS222 IIK2015-ASI /M/US-104
IIS223 IIK3015-ANKG/M/US
IIS225 IIB3015BANKG/M/US
IIT001 IIK2014BARKA/M/V4A/LS-104-AK
IIT002 IIK2022-ARKA/M/V4A/LS-104-AK
IIT200 IIB3022-BPKG/M/V4A/US-104-DPS
IIT202 IIKC022-ASKG/M/V4A/US-104-DRS
IIT204 IIKC014BASKG/M/V4A/US-104-DRS
IIT205 IIB3014BBPKG/M/V4A/US-104-DPS
IIT206 IIB3014BBPKG/M/V4A/10M/WH
IIT207 IIB3022-BPKG/M/V4A/6M/WH
IIT208 IIB3022-BPKG/M/V4A/10M/WH
IIT209 IIB3014BBPKG/M/V4A/6M/WH
IIT20A IIB3014BBPKG/M/V4A/US104DPS/3D
IIT210 IIKC014BASKG/M/V4A/10M
IIT212 IIK3015BBPKG/M/V4A/US104-DPS
IIT213 IIK3022-BPKG/M/V4A/US104-DPS
IIT216 IIK3010-BPKG/M/V4A/US-104-DPS
IIT217 IIK3015-BPKG/M/V4A/US-104-DPS
IIT218 IIK3015BAPKG/M/V4A/US104-DPO
IIT219 IIK3022-APKG/M/V4A/US104-DPO
IIT21A IIB3022-BPKG/M/V4A/US/3D
IIT220 IIKC014BASKG/M/V4A/0,3M/US
IIT221 IIK3010-BPKG/M/V4A/25M/WH
IIT223 IIB3010-BPKG/M/V4A/US-104-DPS
IIT224 IIB3015-BPKG/M/V4A/US-104-DPS
IIT225 IIKC010-ASKG/M/V4A/US-104-DRS
IIT226 IIKC015-ASKG/M/V4A/US-104-DRS
IIT228 IIK3010-BPKG/AM/US-104-DPS
IIT22A IIB3014BBPKG/M/V4A/US/3D/3G
IIT230 IIK3010-ANKG/AM/US-104-DNS
IIT231 IIK3025-BPKG/AM/P/US-104-DPS
IIT232 IIK3025-ANKG/AM/P/US-104-DNS
IIT239 IIKC014BASKG/M/V4A/20M
IIT23A IIKC014BASKG/V4A/US/2LED/2D
IIW200 IIK3010-BPKG/M/K1/SC/US104-DPS
IIW201 IIK3022-BPKG/M/K1/SC/US104-DPS
IJ5002 IJ-3002-APKG/0,15M
IJ5003 IJ-2002-FRKG/0,15M
IK2001 SIK-2020-ABOA
IK2004 IK-2020-ABOA/0,70M/SPIRAL
IL5002 ILA3002-BPKG/OBEN/PH RT
IL5003 ILA3002-BPKG/MITTIG/PH RT
IL5004 ILA3002-BPKG/OBEN/AS-514TPS RT
IL5005 ILA3002-BPKG/MITTIG/AS514TPSRT
IL5010 ILA3002-APKG/OBEN/PH RT
IL5012 ILA3002-APKG/OBEN/AS-514TPO RT
IL5018 ILA3002-APKG/OBEN/3M/PH RT
IL5019 ILA3002-BPKG/MITTIG/PH3X0,25RT
IL5020 ILA32,5-BPKG/OBEN/PH RT
IL5021 ILA32,5-BPKG/OBEN/AS514TPS RT
IL5022 ILB30,8-BPKG/2M PVC
IL5023 ILA3002-BPKG/OBEN/AS-514TPS RT
IL5024 ILA31,5-BPKG/OBEN/AS-514TPS RT
IL5025 ILA3002-BPKG/MITTIG/0,31M/ASRT
IL5026 ILA3002-BPKG/OBEN/4M/PH RT
IM000A IME2015BFBOA/3D
IM0010 IME2020-FBOA
IM0011 IME2015BFBOA
IM0013 IME2020-FBOA/NPT/RT
IM0020 IME2015BFBOA/NPT/RT
IM0032 IMC2015UARKA/SC/LS-100AK
IM0033 IMC2015UARKA/SC/LS-300BL
IM0041 IMC2035-ARKA/LS-100AK/RT
IM0042 IMC2035-ARKA/LS-300BL
IM0049 IMC2035-ABOA/SL/LS-100-AK
IM0050 IMC2020BABOA/SL/LS-100AK
IM0053 IMC2035-ABOA/SL/LS-100FK
IM0054 IMC2020BABOA/SL/LS-100FK
IM0055 IMC2020BARKA/LS-100AK RT
IM0056 IMC2020BARKA/LS-300BL RT
IM0057 IMC2035-BBOA/SL/LS-100AK
IM0058 IMC2035-ARKA/LS300-BL
IM3500 IME2015BFBOA/LS300L
IM5019 IME3020-FPKG
IM501A IMC4020BCPKG/K1/US/3D
IM5020 IME3015BFPKG
IM5022 IME3015BFPKG/2-LED
IM5024 IME3020-FPKG/NPT RT
IM502A IME3020-FPKG/3D
IM5033 IME3015BBPKG/US-100-DPS
IM5037 IME2015BFRKG
IM5038 IME2020-FRKG
IM503A IMC4040-CPKG/US-100-DPA/3D
IM5040 IME3015-FNKG/NPT RT
IM5041 IME3015BFPKG/2LED/OVERP
IM5042 IME2015-FRKG/NPT RT
IM5043 IME2020-FRKG/NPT-GWD
IM5044 IME3020-FPKG/US-100-DPX
IM5046 IME3030-FPKG
IM504A IMC4020BCPKG/US-100-DPA/3D
IM5052 IME3015BFPKG/NPT RT
IM5054 IME3015BFPKG/0.PG-VERSCH.O.V.
IM505A IMC4030-CPKG/US-100-DPA/3D
IM5060 IME3015BBPKG/VRG/20M/AFL STIRN
IM5084 IMC4020UCPKG/K1/SC/US-100-DPA
IM5098 IMC4035UCPKG/K1/SC/US-100-DPA
IM5105 IMC4020UCPKG/K1/SC/US-100-DPA
IM5107 IMC3020UBPKG/K1/US-100-DPS
IM5115 IMC3020BBPKG/US-100-DPS
IM5116 IMC3035-BPKG/US-100-DPS
IM5117 IMC3040-BPKG/US-100-DPS
IM5118 IMC2015-ASI /US-100-DPS
IM5119 IMC3020UBPKG/K1/SC/US-100-DPS
IM5120 IMC3035UBPKG/K1/SC/US-100-DPS
IM5123 IMC4020BCPKG/US-100-DPA
IM5124 IMC4020UCPKG/K1/SC/US-100-DPA
IM5125 IMC4035UCPKG/K1/SC/US-100-DPA
IM5126 IMC4040UCPKG/K1/SC/US-100-DPA
IM5127 IMC2015-ARKG/UP/US-100-DRS
IM5128 IMC3020BBPKG/K1/US-100-DPS
IM5129 IMC3040UBPKG/K1/SC/US-100-DPS
IM5130 IMC3035-BPKG/K1/US-100-DPS
