The manual provides specifications, wiring, installation and operation instructions for the ZQSPLC0502/03/04/06/08 PLC controllers.
The ZQSPLC0502/03/04/06/08 series are compact, low‑power PLC controllers designed for commercial‑grade AC power supply and relay output applications. They offer 8 digital inputs and 2‑8 relay outputs and are intended for ordinary industrial environments, to be installed inside explosion‑proof enclosures.
This document describes the controller’s physical dimensions, mounting options, wiring recommendations, power requirements, sensor power supply, input and output characteristics, and includes wiring diagrams and safety notes for proper installation and use. This manual is written in Chinese.
| Operating temperature range | 0 °C ~ +60 °C |
|---|---|
| AC input voltage | 55 V ~ 265 V |
| Supported AC frequencies | 50 Hz, 60 Hz, 400 Hz |
| DC input voltage (optional) | 80 V ~ 400 V |
| Sensor power supply | DC 24 V 100 mA |
| Relay output (DC load) | 30 V DC 5 A |
| Relay output (AC load) | 250 V AC 5 A |
| Dimensions (L×W×H) | 116 mm × 90 mm × 40 mm |
| Rail length occupied | 116 mm |
| Maximum wire gauge | 3.75 mm |
| Recommended wire gauge | 2.5 mm |
| Strip length | 6‑7 mm |
| Maximum tightening torque | 4 kg·cm |
The controller can operate from 0 °C up to +60 °C.
It provides 8 digital input points and between 2 and 8 relay output points.