Bourns announced release of two new Data and Signal Surge Protective Device (SPD) families which significantly expands the company product line offering.
The Bourns® Model 2510 and 2520 Series SPDs are DIN-Rail Data and Signal Surge Protective Devices. These protectors are designed to provide surge protection for 1-pair or 2-pair data lines with common reference potential in data, signal and communication systems.
The Model 2510 and 2520 Series provide a maximum discharge current rating of 20 kA (8/20 µs). These series are UL 497B listed and comply with the IEC 61643-21 standard.
Features
- UL listed data line protectors per UL 497B standard
- Signal transmission is not interrupted when exchanging the module
- Two-stage protection circuit limits transients associated with gas discharge tubes and diodes
- Complies with UL 497B and IEC 61643-21, categories D1/C1/C2/C3
- Pluggable surge pro
Applications
- RS-232, RS-422 and RS-485 interfaces
- Low voltage alarm circuits
- High-frequency transmission systems
- Analog/digital communications