4‑channel proximitor monitor module for 3500 machinery monitoring rack, part No.176449‑01, config code 18820, powered by rack back‑plane bus, power consumption 6.0W, 4‑channel proximity probe input, sensor‑24VDC output, frequency response 0.5Hz‑10kHz, input range‑10~+10V, 16‑bit resolution, ±0.5%FS accuracy, 4‑channel optional 4‑20mA analog output, programmable Alert/Danger alarm threshold, hot‑swap rack slot installation, status LED indicators, comply with API‑670, operating temp‑30℃~+65℃, CE certified
