DEHN’s Blitzductor XTU, with actiVsense technology, is a universal surge arrester that automatically adapts itself to the nominal voltage of an installation. The combined lightning current and surge arrester is designed to protect information and automation systems and can be used for all voltages in the range of 0–180 V d.c. It also continuously adapts its voltage protection level to the currently applied signal voltage and is suited for all AC applications. It is capable of carrying lightning currents up to 10 kA (10/350 μs).
In case of interference, the arresters always have an adapted, minimal residual voltage for every signal voltage. They are pluggable arresters consisting of a BXTU protection module, which contains all surge protection components and a DIN rail mountable BXT base part. The arresters have terminals for two twin wires and earth connection is provided in the base part. An uninterrupted switch contact allows the protection modules to be removed and inserted without interrupting the system operation.
The patented LifeCheck monitoring function allows for easy testing of arresters during operation, provided that the protection module is plugged in. The LifeCheck function additionally allows the user to detect arresters pre-damaged by overload. Real-time condition monitoring systems are available to read the state of the XTU unit and transmit this information to a desired location.
EMI shielding materials application guide
Circuit & System Protection
TE Connectivity’s shielding solutions include electrically conductive elastomers, gaskets, knitted wire mesh, oriented wire, EMI shielding ventilation panels, shielded window, cable shielding and shielding components.
Read more...Clearing the Static: ESD containers and packaging Actum
Circuit & System Protection Vacuum forming ESD
Electronic components can be damaged by electrostatic discharges. To protect against such damage, electronic assembly parts are often transported or stored in vacuum formed component ...
Read more...Electrostatic discharge chairs Actum
Circuit & System Protection
An ESD chair forms an integral part of grounding within the electrostatic discharge protected area to prevent potential damage to products.
Read more...Conductive ESD footwear Actum
Circuit & System Protection
Conductive ESD footwear is used in conjunction with other grounding devices, such as a wrist strap, cord, and ESD surface mats, to provide a continuous path to ground.
Read more...Clearing the Static: The importance of cleaning in ESD control Actum
Circuit & System Protection
To prevent Electrostatic Discharge (ESD) damage to sensitive electronic assemblies and components, all production, handling, packaging, and storage must take place in an ESD-protected environment.
Read more...Clearing the Static: Staying grounded Actum
Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.
Read more...Smarter protection without disruption NewElec Pretoria
Circuit & System Protection
Designed for operations still running without integrated automation, NewElec’s retrofit-friendly systems let you upgrade performance and safety without overhauling your entire network.
Read more...Circuit breaker for reliable, compliant protection RS South Africa
Circuit & System Protection
Legrand’s low-voltage power distribution portfolio encompasses the DX3 range of miniature circuit breakers, designed to deliver dependable protection in residential, commercial and industrial installations.
Read more...Reducing noise on power supply lines Future Electronics
Circuit & System Protection
Murata has introduced the EMIFIL ESD Series Noise Filters, a breakthrough solution engineered for superior noise suppression and enhanced electrostatic discharge (ESD) protection.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version