Relay REK 78/3(MY3) 5A 24V DC IEK
Product ID:
Main specifications
| Voltage type for actuating | Постоянный (DC) |
| Rated control supply voltage Us at DC, В | 24 |
| Rated control supply voltage Us at AC 50HZ, В | - |
| Number of contacts as change-over contact | 3 |
| Nominal current, А | 5 |
Description
Optical patch cords are used to switch optical communication lines and connect them to network and measuring equipment. An optical patch cord is a fiber optic cable terminated with an optical connector, if the cable is terminated with only one side, this kind of patch cord is called a pigtail. For our patch cords and pigtails we use only the best fiber produced by Corning, an important factor in the quality of the patch cord is also the quality of the connector and in our connectors we use only ferrules (Ferrule Connector) of the Japanese company Adamant.
The optical connecting cord is a patch cord terminated on different sides by different types of connectors. Pigtails can be single-mode and multi-mode.
Design Features
Specifications
| Voltage type for actuating | Постоянный (DC) |
| Rated control supply voltage Us at DC, В | 24 |
| Rated control supply voltage Us at AC 50HZ, В | - |
| Number of contacts as change-over contact | 3 |
| Nominal current, А | 5 |
| Type of switch contact | Прочее |
| Number of groups of switching contacts | 3 |
| With signal lamp | Нет |
| Connector Joint Type | IEK_V0000175 |
| Type of electric connection | Плоское разъёмное соединение |
| Degree of protection (IP) | IP40 |
| Number of contacts as normally open contact | 3 |
| Control coil power at DC 12 V, Вт | 0.9 |
| Current consumed by coil at AC 24 V, мА | 65.0 |
| With detachable clamps | Нет |
| Insulation resistance, мОм | ≥ 100 |
| Mechanical wear resistance, циклов | ≥ 10^7 |
| Number of contacts as normally closed contact | 3 |
| Ambient temperature, °C | -45...40 |
| With forced-guided contacts | Нет |
| Width, мм | 20.5 |
| Nominal operating voltage DC contacts, В | 24 |
| Current consumed by coil at AC 230 V, мА | 7.5 |
| Electric wear resistance, циклов | ≥ 10^5 |
| Drive, polarization | Определенная полюсность |
| Current consumed by coil at DC 12 V, мА | 75.0 |
| Height, мм | 42 |
| Depth, мм | 27 |
| Complete with socket | Нет |
| Nominal operating voltage AC contacts, В | 230 |
| Current consumed by coil at DC 24 V, мА | 40.0 |
| Control coil power at AC 24 V, ВА | 1.6 |
| Current consumed by coil at AC 12 V, мА | 115.0 |
| Control coil power at AC 230 V, ВА | 1.7 |
| Drive, switching attitude | Моностабильное |
| Ambient class | IEK_V0000172 |
| Control coil power at DC 24 V, Вт | 1.0 |
| Control coil power at AC 12 V, ВА | 1.4 |