Technical Specifications Model: LD800HSEEX Part Number: 3BSE073314R1 Fieldbus Interface: 4 × FF H1 channels (31.25 kbit/s) Ethernet Interface: 1 × 10/100BASE‑TX RJ45 HSE port, auto‑negotiation Configuration Port: 1 × RS‑232 9‑pin D‑SUB diagnostic port Power Supply: External 24 VDC ±20 % Typical Power Consumption: 4.8 W Typical Current Consumption: 200 mA Mounting Method: 35 mm standard DIN‑rail mounting Dimensions: 47 mm × 131 mm × 111 mm Weight: 0.4 kg Operating Temperature: 0 ℃ to +55 ℃ Storage Temperature: ‑20 ℃ to +70 ℃ Relative Humidity: 0‑95 %, non‑condensing Protection Class: IP20 Hazardous‑Area Certification: ATEX II 3G Ex nA IIC T4 Gc, IECEx Ex nA IIC T4 Gc Certifications: CE, cULus
Functional Features Protocol conversion between FF H1 fieldbus and FF HSE high‑speed Ethernet backbone network. Supports four independent galvanic‑isolated FF H1 fieldbus segments. Supports redundant network configuration for critical process‑control application. Front‑panel multi‑group LED indicators show power‑on, running, H1 channel status and HSE Ethernet link state. RS‑232 service port for local configuration and equipment diagnostic operation. On‑board self‑diagnosis monitors power‑supply abnormality, H1 bus short‑circuit and Ethernet link breakage. G3 anti‑corrosion conformal coating adapts to corrosive industrial atmospheric environment.
Installation Requirements Clip LD800HSEEX firmly onto 35 mm standard DIN‑rail inside Zone 2 certified control cabinet, keep horizontal installation orientation. Complete 24 VDC power‑supply wiring at power‑supply terminal block. Wire each FF H1 fieldbus segment to corresponding pluggable screw terminal block, strictly follow FF fieldbus wiring specification and install bus terminator at segment far‑end. Connect HSE Ethernet cable to RJ45 port; connect configuration‑tool serial cable to RS‑232 D‑SUB port when necessary. Implement protective earthing of module housing complying with hazardous‑area grounding specification. Ambient operating temperature shall maintain within 0 ℃ ~ +55 ℃ without condensation. Complete network parameter configuration and H1‑segment communication verification after power‑on.
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