ESP SSI/M, ESP SSI/B, ESP SSI/120AC, ESP SSI/140AC, chống sét nguồn điện AC/DC Furse ABB, chống sét lan truyền Furse ABB

ESP SSI/M, ESP SSI/B, ESP SSI/120AC, ESP SSI/140AC, chống sét nguồn điện AC/DC Furse ABB, chống sét lan truyền Furse ABB

Download tài liệu catalogue tài liệu thiết bị chống sét Furse

Combined Category C, B tested data link protector and Combined Type 2 and Type 3 tested mains protector (to BS EN 61643) suitable for Solid State Interlocking (SSI) mains power and data links. Protectors are Network Rail approved. For use on lines running within buildings at boundaries up to LPZ 1 through to LPZ 3 to protect sensitive electronic equipment.

Features & benefits
– Accepted for use on Network Rail infrastructure. NRS
PADS references: ESP SSI/M - 086/047066;
ESP SSI/B - 086/047067; ESP SSI/120AC - 086/047058
and ESP SSI/140AC - 086/047059 (Network Rail Approval
PA05/00471)
– Very low let-through voltage (enhanced protection to
BS EN 62305) between all sets of conductors - Full Mode
protection (ESP SSI/120AC and ESP SSI/140AC) and all
signal lines (ESP SSI/M)
– ESP SSI/B (or ESP SSI/B/G) modified base can be
permanently wired into the system
– ESP SSI/M plug-in protection module can be replaced
without interfering with the operation of the system
– ESP SSI/B (or ESP SSI/B/G) incorporates a 100 Ω
terminating resistance that can be connected if required
– ESP SSI/B (or ESP SSI/B/G) can be flat mounted, or a
built-in DIN rail foot allows simple clip-on mounting to
top-hat (ESP SSI/B) or G DIN rails (ESP SSI/B/G)
– ESP SSI/120AC and ESP SSI/140AC are a compact size
for easy installation in trackside cabinets and control rooms
– ESP SSI/120AC and ESP SSI/140AC have three way
visual indication of protector status and advanced
pre-failure warning