HIC5861 (1-channel, safety relay DTS, non intrinsic safety), SIL 3)
HIC5863 (1-channel, safety relay ETS, non intrinsic safety, SIL 3)
(3) Analog input module
HiC2025 (1 channel, SIL 2)
HiC2025Y1 (1 channel, SIL 2)
HIC2025A (1-channel, dedicated for fire detectors, I ₀=93mA, SIL 2)
HIC2025ES (1 channel, SIL 3)
(4) Temperature input module
HiC2081 (1 channel, SIL 2)
(5) Analog output module
HiC2031 (1 channel, SIL 2)
HIC2031ES (1 channel, SIL 3)
(6) Universal input/output module
HiC2441 (1 channel, supports AI/AO/DI/DO, SIL 2)
HiC2831R4 (1 channel, DI transistor output+LFT, SIL 2)
HiC2853R4 (1 channel, DI transistor output+LFT, SIL 3)
3、 Pepperl+Fuchs terminal board model
HICTB16-TRX-RAC-PL-DI16 (16 channels, digital input)
HiCTB16-TRX-RAC-PL-DI32 (32 channels, digital input)
HICTB16-TRX-RAC-PL-DO16 (16 channels, digital output)
HICTB16-TRX-RAC-PL-AI16 (16 channels, analog input/temperature input)
HICTB16-TRX-RAC-PL-IO16 (16 channels, analog output/universal I/O)