Securiton
Securiton OPB 911 CP overvoltage protection for the ASD 535, coated
Product code 61338
Coated overvoltage protection that protects the ASD 535 aspirating smoke detector against lightning surges. Requires equipotential bonding.
- Protects the ASD 535 against atmospheric surges
- Connected upstream of the AMB 35 main board terminals
- Expansion module interfaces are not protected
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Product description
OPB 911 CP is Securiton’s coated overvoltage protection for the ASD 535 aspirating smoke detector. It protects the detector against atmospheric surges (lightning) in exposed areas. The protection is connected upstream of the AMB 35 main board terminals and requires a connection to equipotential bonding.
According to the datasheet, the electrical interfaces of the expansion modules (XLM, RIM, SIM) and AMB 35 terminals 21–26 are not protected. The delivery includes the circuit board, a retainer plate and an M20 cable gland. According to the catalogue, OPB 911 gives the ASD 535 HD models protection up to 8 kV.
Technical data
- Product code
- 61338
- Manufacturer
- Securiton
- Manufacturer’s code
- OPB 911 CP (11-2200038-01-01)
- Product group
- Aspirating smoke detection › Networking, control and software
- Surge protection
- Up to 8 kV (catalogue, ASD 535 HD)
- Included in delivery
- Circuit board, retainer plate, M20 cable gland
- Compatibility
- ASD 535
Documents
Original manufacturer documents (PDF).
Compatible products
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