BB-485FPP

研华BB-485FPP 是一款RS-422/485数据线，带保险丝的串行浪涌保护器，600W串联电路浪涌抑制，支持125mA快速作用PCB保险丝，简单的在线安装

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Ordering Information

Model No.

Protection

Connectors

Lines Protected

BB-485FPP

RS-422/485

(fused, disposable)

Terminal Blocks,

(4) Wire Leads

(4) RS-422/485

Data Lines

Specifications

Serial Technology
Connectors	Terminal blocks 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