230295-01H

The 230295-01H accessory belongs to the Vickers Hydraulic Accessories series and is produced by Vickers for use in automated hydraulic circuits. It monitors filter condition and actuates when pressure drop rises, because it contains a differential pressure indicator that senses restriction across the element. An SPDT contact set with both normally open and normally closed paths lets the control system choose whether to trigger an alarm or shut down equipment when the trip point is reached. The switch body accepts petroleum, oil-in-water, and water-in-oil fluids, so it remains compatible with standard hydraulic oils and mixed emulsions found in industrial machinery.

Field wiring is completed through a Hirschmann connector built to DIN 43650 Type AM, giving technicians a sealed plug connection that installs without tools. The insert presents three power pins plus a ground, providing a separate earth path for enclosure safety. The electrical output can carry 5 A at 250 VAC on alternating-current lines or 3 A at 24 V DC on low-voltage control rails, allowing it to drive relays or indicator lamps directly. Service temperatures can range from –26 °C to +120 °C, which enables reliable operation on equipment that cycles between cold-start conditions and elevated oil temperatures during continuous duty.