This document introduces the features and characteristics of WANJIA WJ180 high-power relay, including low coil power consumption, large contact load, single group conversion type, strong shock resistance, and high reliability. It complies with IEC255 and GB8898 standards. It is commonly used in industrial machine tools, electrical equipment, and voltage stabilizers.
The WJ180 is a high‑reliability, low‑power‑consumption large power relay designed to meet IEC255 and GB8898 standards. It is suitable for industrial machine tools, power‑and‑gas equipment, and regulated power supplies, offering strong impact resistance and a contact load of up to 60 A at 250 VAC.
The manual lists the relay’s electrical specifications, coil parameters, dimensions, and wiring diagram. Key data include a maximum contact resistance of 50 mΩ, a rated coil power of 2.5 W, and an operating temperature range of –40 °C to +55 °C. This manual is written in Chinese.
| Contact form | 1A, 1B, 1C |
|---|---|
| Maximum contact resistance | 50 mΩ |
| Rated coil power | 2.5 W |
| Maximum switching power | 10 000 VA |
| Operating temperature range | -40 °C to +55 °C |
The maximum contact resistance is 50 mΩ.
The coil’s rated power consumption is 2.5 W.
The relay operates from –40 °C to +55 °C.