JS14A series time relay is used in AC380V and below, 50Hz(or 60Hz) and DC220V and below control circuits as a time control element, to connect or disconnect the circuit at a predetermined time.
This document describes the JS14A series time relay, a timing control component suitable for AC voltages up to 380 V and DC voltages up to 220 V. It covers model designations, technical parameters, environmental limits, dimensions, wiring, and safety precautions.
The manual includes detailed installation conditions, wiring diagrams for each model variant, adjustment methods (potentiometer or plug‑in code), and maintenance notes to ensure reliable operation in industrial control circuits. This manual is written in Chinese.
| Rated control voltage | 108 V – 125 V |
|---|---|
| Operating temperature (storage) | -25 °C to +55 °C |
| Ambient temperature range | -5 °C to +40 °C |
| Maximum altitude | 2000 m |
| Contact rating | 3 A (resistive) at AC 220 V |
It can be powered from 108 V to 125 V control voltage.