Hirschmann GDM series field-attachable valve connectors

Hirschmann has released the GDM series field-attachable valve connectors that can be used to supply power to components such as solenoid valves, pressure sensors and temperature sensors, or to connect them to a data network. Circuit protection ensures that downstream circuitry cannot be damaged by excess voltage or electromagnetic fields. Versions with built-in LED status indicators (with or without circuit protection) are also available.

Depending on the version of the valve connector, additional features include IP68 protection, an operating temperature range of 40 to +90°C and high shock and vibration resistance.

The type A connectors, also available with integrated strain relief conforming to UL 2238, are easy to connect due to their greater height. Depending on the connector version, cable diameters of between 4 and 14 mm with a conductor size of up to 1.5 mm² can be used. The housings are also characterised by features such as acid resistance or biodegradability. The easy-to-grip housings ensure safe handling.

The connectors are available with black or transparent housings, depending on the circuitry, and with two or three poles plus PE. The rated voltage is between 12 and 250 VAC/VDC, depending on the version, and the rated current between 1 and 10 A.