The Xinze KBA113 mining explosion‑proof camera PTZ integrated unit manual provides overview, specifications, installation, operation, maintenance, and…
The KBA113 is a mining‑grade explosion‑proof camera with an integrated PTZ unit, designed for use in coal‑mine environments with dust, methane and explosive gases. It features an imported variable‑zoom CCD sensor, RS485‑controlled pan/tilt, and auxiliary illumination.
The manual covers product specifications, installation steps, wiring, RS485 configuration, operation instructions, safety precautions, maintenance, packaging, and a parts list, as well as a troubleshooting guide for common faults. This manual is written in Chinese.
| Rated working voltage | AC127V |
|---|---|
| Input apparent power | ≤ 60VA |
| Horizontal resolution | 350 TVL |
| Grayscale discrimination level | 9 |
| Video output nominal voltage (75Ω load) | 1.0 V |
| Video signal level | 0.7 V ±0.2 V |
| Sync signal level | 0.3 V ±0.1 V |
| RS485 interface count | 1 |
| RS485 transmission mode | master‑slave, half‑duplex |
| RS485 baud rate | 4800 bps |
| RS485 signal voltage (peak‑to‑peak) | 1 V – 12 V |
| Pan angle range | 0° – 360° |
| Tilt angle range | ±90° |
| Weight | ≈ 32.5 kg |
| Operating temperature | 0 °C – +40 °C |
| Maximum relative humidity | ≤ 95 % (at 25 °C) |
| Atmospheric pressure range | 80 kPa – 106 kPa |
Only qualified personnel may open it, never under power, and the explosion‑proof face must be protected; ensure fasteners and rubber seals are intact.