Sounder PCB, Alternative Current AC (SD125, SD150)

These certified beacons have been designed for use in potentially explosive atmospheres and harsh environmental conditions. The enclosures are suitable for use offshore or onshore, where light weight combined with corrosion resistance is required.

The housings are manufactured completely from a UV stable, glass reinforced polyester. Stainless steel screws and mounting bracket are available ensuring a totally corrosion-free product.

The model XB15 contains a supervisory diode and four wire lead connections for alarm applications.

Units can be painted to customer specification and supplied with identification labels.

In addition to the standard worldwide certificates, EN54-23 and SIL1 are both now available. As well as the XB15 being certified from -55°C to + 70°C , the new control circuits have been designed to consistently energise at -55°C.