DEHNconnect DCO SD2 series
The new DEHNconnect DCO SD2 range of space-saving terminal blocks incorporate integrated surge protection with a width of only 6 mm. An integral module ejector disconnects the signal circuit from terminal equipment when required. The modular disconnection function allows engineers to manually interrupt the signal circuit for maintenance work.
Different arresters are available for protecting two single lines for various signal and voltage applications including and an ATEX and IECEx-approved arrester that protects intrinsically safe measuring circuits and bus systems.
- For protecting measuring and control circuits and bus systems
- Maximum impulse current carrying capability Imax up to 20 kA (8/20 μs)
- Low voltage protection level, also suitable for terminal equipment
- Modular disconnection function
- Disconnection module for disconnecting the signal circuit for maintenance work
The arresters are ideally suited for use in industrial environments at information technology signal interfaces of automation, measuring and control as well as bus systems.
DEHN (UK)
01484 859111
www.dehn.co.uk
Recommended Reading
Are building operators owning their systems – or just renting access?
Who really controls a building once it is operational? Chris Timmins of IOTech Systems explores the growing case for open, edge-led systems.
ABB could have a big role to play in Rolls-Royce's SMR deployment
The exploratory MoU comes as site-specific design advances for the first three planned UK units at Wylfa.
Can automation help electrical contractors stop delays before they start?
Greg Edge, Managing Director at Edge Electrical Solutions, explores how structured data and automation can help contractors prevent costly delays.