DS-30 series time relay instruction manual, mainly introduces the overview, main technical data, normal use conditions, internal wiring diagram, appearance and installation size drawing, order requirements, etc.
The DS-30 series time relay is an auxiliary component for protection and automation devices, offering two instant switching contacts and one delayed main contact. Depending on the model, a sliding delay contact can be installed, and a probe may be fitted on the cover to indicate operation.
The manual lists the delay ranges, voltage ratings, environmental limits, internal wiring diagram, dimensions, and ordering requirements. It also includes the manufacturer’s contact details for Xinling Electrical Co., Ltd. This manual is written in Chinese.
| Rated AC voltage (V) | 220, 127, 110, 100 |
|---|---|
| Rated DC voltage (V) | 220, 110, 48, 24 |
| Maximum operating altitude | 2000 m |
| Operating temperature range | -25°C to +40°C |
| Maximum relative humidity | 90% |
The DS-31 model provides a delay range of 0.125 to 1.25 seconds.
The relay can be powered from AC voltages of 220 V, 127 V, 110 V, or 100 V.
It can operate up to 2000 m altitude, in temperatures from –25 °C to +40 °C, and at relative humidity up to 90%.