REMBE®Signaling, frames, gaskets + covers

Accessories for your explosion vents

Signalling units enable you to shut down a plant quickly in the event of an explosion and also trigger isolation systems which protect adjacent parts of the plant. Automated processes also use intelligent signalling systems to monitor the status of the entire plant and any disruptions that occur. This is not just essential in venting ducts, it can also play an important role in free venting. Signalling units can be retrofitted to either round or rectangular vents that have already been installed. For evaluation of the signals, we offer isolation amplifiers with relay outputs which guarantee an intrinsically safe closed-circuit current. The potential-free relay contact ensures that the plant is deactivated safely and the alarm functions correctly.

Options

SK signaling unit-uses the closed-circuit current principle

A signalling cable is integrated onto the explosion vent during the manufacturing process to create a highly reliable unit. When the explosion vent opens, the signalling cable circuit gets interrupted.

RSK signaling unit-the retrofit signaling unit with tear wire

The RSK signalling unit can be retrofitted to either round or rectangular explosion vents. The signalling cable is fixed in position over the breaking point of the explosion vent. When the explosion vent opens, the RSK signalling cable circuit gets interrupted.

BIRD signaling unit-contains a ceramic bar with integrated electrical conductors, also for high temperatures

When the explosion vent opens, the circuit breaks. The standard version of the BIRD unit can withstand temperatures of up to 150 °C (302 °F). A high temperature version, resistant up to 400 °C (752 °F), is also available. The device is mounted using a stainless steel angle and mounting frame.

KAD weather cover-for vent pipes/ ducts

Reliable protection against penetration by snow, rain and dust with a low response pressure. Also reduces noise during normal operation. Their non-inflammability provides advantages over plastic or polystyrene coverings with regard to the risks of explosion-induced subsequent fires.