This document introduces the specifications and characteristics of the MEL series electronic equipment surge absorber. This product can absorb surge caused by lightning waves and has abnormal display and alarm contact functions. The operating temperature range is -5 to +55℃, and the weight is approximately 25g.
This manual covers the MEL series lightning arrester (M-RESTER series) produced by M-System. It lists the model numbers, voltage options, and safety features such as spark‑proof contacts.
Key specifications include operating temperature, storage temperature, humidity range, weight, and physical dimensions. The document also references the applicable standards and provides basic installation guidance. This manual is written in Japanese.
| Operating temperature | -5 °C to +55 °C |
|---|---|
| Storage temperature | -10 °C to +65 °C |
| Operating humidity | 30 % to 90 % RH |
| Weight | 25 g |
| Dimensions (mm) | 13 × 22 × 23 mm |
| Voltage options (100 V series) | 100 V, 110 V, 120 V AC |
| Voltage options (200 V series) | 200 V, 220 V, 240 V AC |
The device operates from –5 °C up to +55 °C.
It can be stored between –10 °C and +65 °C.
The unit weighs about 25 grams.
The 100 V version supports 100 V, 110 V, and 120 V AC; the 200 V version supports 200 V, 220 V, and 240 V AC.