成熟的AS-i技术及外部的诊断功能保证了设备运行更加安全可靠。 "Safety at Work"的安全产品扩展了AS-i的应用范围。带AS-i总线接口的安全产品能满足EN954-1的4类，IEC61508的SIL3及EN ISPle的安全标准。具有不同扩展AS-i电缆长度的方法。在特殊情况下，一百米长的电缆可扩展到1000米。
IK7001 SIK-3020-BPKG IK7002 SIK-3020-APKG IK7003 SIK-3020-ANKG 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 IM000A IME2015BFBOA/3D IM0010 IME2020-FBOA IM0011 IME2015BFBOA IM0013 IME2020-FBOA/NPT/RT IM0015 IME2015BBBOA/6M/ANSCHLRAUM VRG IM0020 IME2015BFBOA/NPT/RT IM0029 IME2015TABOA RT IM0031 IMC2015UARLA/SC/LS-300BL IM0032 IMC2015UARKA/SC/LS-100AK IM0033 IMC2015UARKA/SC/LS-300BL IM0034 IMC2035-ARKA/LS-100AK IM0041 IMC2035-ARKA/LS-100AK/RT IM0042 IMC2035-ARKA/LS-300BL IM0044 IMC2015-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 IM5126 IMC4040UCPKG/K1/SC/US-100-DPA IM5127 IMC2015-ARKG/UP/US-100-DRS