Technical Specifications Working voltage DC24V. Operating temperature ‑40℃ ~ +85℃, humidity 5%‑95% non‑condensing. DIN‑rail mountable, IP20.
Functional Features Analog loop impedance matching. Reduce signal reflection interference. Simple installation structure.
Application Scenarios Petrochemical DCS analog loop, chemical production control, power plant instrument signal circuit, oil‑gas automation control cabinet.
Performance Parameters Resistance value stable, adapt to continuous industrial working environment.
Structural Characteristics Compact modular shell, DIN rail buckle, external wiring terminals.
Working Principle Access to instrument signal loop, form matching load impedance, optimize analog signal transmission quality.
Installation Requirements Mount on standard DIN rail inside cabinet. Tighten wiring terminals. Keep away from high‑voltage interference sources.
Usage Notes Verify circuit parameter before connection. Prevent over‑heating. Check wiring condition periodically.
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