施克安全光柵用途：
（1）對于滑塊能在行程的任意位置制動停止的壓力機，可實現全程保護，或與凸輪開關配合，實現30度----180度之間行程的保護。
（2）對于滑塊不能在行程的任意位置制動停止的壓力機，只能在單次工作時實現上死點保護，即上一行程結束后，下一行程尚未啟動，如果光電保護裝置處于遮光狀態，下一行程無法啟動（必須保證足夠的安全距離）。
（3）該裝置主要應用于鍛壓機械設備上。
（4）用于工業機械手，注塑機，包裝設備，切紙機械，壓濾機，自動化設備，焊裝流水。
（5）可用于檢測和防盜。
SICK安全光柵技術參數 
1.間隔：MYD10系列：0-3500mm   MYD20系列：0-3500或0-10000mm
2.測量光幕高度：70mm到2660mm
3.光軸距離：10 mm、 20mm兩種
4.zui小被檢測尺度：15mm、25mm
5.操控器輸出：開關量輸出:1NPN
              模仿量輸出：4~20mA或1~5VDC
              繼電器輸出：兩對常開觸點通常以模仿量輸出為主；
6. 作業電源：24VDC ；  功耗：<15W；  適用溫度：-10oC ～50oC；
環境濕度：RH≤85%（20oC）；  呼應時刻：<20ms；    絕緣電阻：>100MΩ；
介電強度：AC1500V/60s；   抗光攪擾：10000Lux(入射角≥5o)；
SICK安全光柵具備型號如下：
C20S-045102A11/C20E-045302A11 C20S-015102A11 C20E-015302A11
C20S-030102A11 C20E-030302A11 C20S-045102A11 C20E-045302A11
C20S-060102A11 C20E-060302A11 C20S-075102A11 C20E-075302A11
C20S-090102A11 C20E-090302A11 C20S-105102A11 C20E-105302A11
C20S-120102A11 C20E-120302A11 C20S-090103A11 C20E-090303A11
C20S-105103A11 C20E-105303A11 C20S-120103A11 C20E-120303A11
C20S-135103A12 C20E-135303A12 C20S-150103A12 C20E-150303A12
C20S-165103A12 C20E-165303A12 C20S-180103A12 C20E-180303A12
C20S-015104A11 C20E-015304A11 C20S-075104A11 C20E-075304A11
C20S-090104A11 C20E-090304A11 C20S-105104A11 C20E-105304A11
C20S-120104A11 C20E-120304A11 C20S-135104A12 C20E-135304A12
C20S-150104A12 C20E-150304A12 C20S-165104A12 C20E-165304A12
C20S-180104A12 C20E-180304A12 C20S-015202A11 C20E-015302A11
C20S-030202A11 C20E-030302A11 C20S-045202A11 C20E-045302A11
C20S-060202A11 C20E-060302A11 C20S-075202A11 C20E-075302A11
C20S-090202A11 C20E-090302A11 C20S-105202A11 C20E-105302A11
C20S-120202A11 C20E-120302A11 C20S-015203A11 C20E-015303A11
C20S-030203A11 C20E-030303A11 C20S-045203A11 C20E-045303A11
C20S-060203A11 C20E-060303A11 C20S-075203A11 C20E-075303A11
C20S-090203A11 C20E-090303A11 C20S-105203A11 C20E-105303A11
C20S-120203A11 C20E-120303A11 C20S-135203A12 C20E-135303A12
C20S-150203A12 C20E-150303A12 C20S-165203A12 C20E-165303A12
C20S-180203A12 C20E-180303A12 C20S-015204A11 C20E-015304A11
C20S-030204A11 C20S-045204A11 C20S-060204A11 C20S-075204A11 
C20E-075304A11 C20S-090204A11 C20E-090304A11 C20S-105204A11 
C20E-105304A11 C20S-120204A11 C20E-120304A11 C20S-135204A12 
C20E-135304A12 C20S-150204A12 C20E-150304A12 C20S-165204A12 
C20E-165304A12 C20S-180204A12 C20E-180304A12
C20S-030102A11 C20E-030302A21 C20S-045102A11 C20E-045302A21
C20S-060102A11 C20E-060302A21 C20S-075102A11 C20E-075302A21
C20S-090102A11 C20E-090302A21 C20S-105102A11 C20E-105302A21
C20S-120102A11 C20E-120302A21 C20S-030103A11 C20E-030303A21
C20S-045103A11 C20E-045303A21 C20S-060103A11 C20E-060303A21
C20S-075103A11 C20E-075303A21 C20S-090103A11 C20E-090303A21
C20S-105103A11 C20E-105303A21 C20S-120103A11 C20E-120303A21
C20S-135103A12 C20E-135303A22 C20S-150103A12 C20E-150303A22 
C20S-165103A12 C20E-165303A22 C20S-180103A12 C20E-180303A22 
C20S-075104A11 C20E-075304A21 C20S-090104A11 C20E-090304A21
C20S-105104A11 C20E-105304A21 C20S-120104A11 C20E-120304A21
C20S-135104A12 C20E-135304A22 C20S-150104A12 C20E-150304A22
C20S-165104A12 C20E-165304A22 C20S-180104A12 C20E-180304A22
SICK安全光柵也就是光電安全保護裝置（也稱安全保護器、沖床保護器、紅外線安全保護裝置等）. 在現代化工廠里，人與機器協同工作，在一些具有潛在危險的機械設備上，如沖壓機械、剪切設備、金屬切削設備、自動化裝配線、自動化焊接線、機械傳送搬運設備、危險區域（有毒、高壓、高溫等），容易造成作業人員的人身傷害。