RS-422/485 Surge Suppressor BB-485FPP with fuse protection Features Protects RS-422 or RS-485 ports 600W serial circuit surge suppression 125 mA fast-acting PCB fuses Simple in-line installation One time use, disposable unit Introduction Ordering Information Single stage surge protectors offer a high degree of protection with Transient Voltage Model No. Protection Connectors Lines Protected Suppressors (TVS) for each protected line. RS-422/485 Terminal Blocks, (4) RS-422/485 BB-485FPP (fused, disposable) (4) Wire Leads Data Lines Model BB-485FPP has 600W Transient Voltage Suppressors to clamp voltages without adversely affecting normal RS-422/485 data. Fast-acting 125 mA PCB fuses to protect RS-422 and RS-485 circuits against transient voltages that are too long or too large for Accessories Sold Separately normal suppression. BB-485HESP RS-485 surge protector The BB-485FPP has 4 wires and terminal blocks for easy installation inline between BB-485OP RS-485 optical isolator the data cables as close as possible to the serial port. Once a fuse is blown, the unit should be disposed and replaced. Specifications Serial Technology Terminal blocks Connectors RS-422/485: (4) wire leads Surge Suppression Surge Suppressors 7.5 Volts, bi-directional avalanche breakdown device Clamping Voltage < 1 x 10 -12 seconds, theoretical Fuses 125 mA fast-acting type Peak Power 500 Watts dissipation Series Resistance 7.2 Ohms, maximum Capacitance 6,000 Picofarads, maximum Installation In-line Weight 22.7 gm (0.05 lb) Environmental Operating Temperature 0 to +70 C (+32 to +185 F) Storage Temperature -40 to +85 C (-40 to +185 F) Operating Humidity 0 to 95% ,non-condensing Regulatory Approvals / Standards / Directives FCC Part 15, CISPR, EN 55022: 2010 + AC Class A Emissions 2011/65/EU amended by (EU) 2015/863 Reduction of Hazardous Substances Directive (RoHS) IEC Standards - EN 61000-6-1 - Generic Standards for Residential, Commercial and Light- Industrial Environments BB-USOPTL4-2P BB-USOPTL4-4P 0221ds All product specifications are subject to change without notice. BB-485FPP 0321dsX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Interface Modules category: Click to view products by B&B Electronics manufacturer: Other Similar products are found below : IFD8520 cPCI-3544 422CON ATX6022/14GP7 ATX6022/8 AX93221-24/48 FC6A-EXM2 OPT8AP-AE 96RMKVM-19V1C-A 60016- 011 60016-014 60006-008 60011-075 HPCI-14S12U cBP-3208 cBP-3062A FAB205-6P5 ATX6022/6 60016-012 96RMKVM-17V1C-A PCE-DP10-00A1E MOS-1120Y-0201E 96RMLCD-17V1-A 96RMKVM-17V8C-A 60004-005 60016-017 60006-009 60016-035 60016- 034 60016-031 60016-030 60016-026 60016-024 60016-018 60016-007 60016-005 60007-002 60006-010 AXX10GBTWLHW3 382- BBEH 555-BDCL K6CMISZBI52 426451401-3 60011-093 MIC-3620/3-BE MPCIE-UART-KIT02-R20 RSM232 PCIE-1680-AE BB- FOSTCDRI 73-544-002