Por un escritor de hombre misterioso
The SPD-485-1 is a passive, rugged, industrial-grade, 2-wire RS485 surge protector that can be used to limit the voltage surges and spikes introduced to the RS485 data lines. This industrial RS485 surge protector features 3-stage surge protection – Gas Discharge Tubes (GDT), protection resistors, and Transient Voltage Suppressors (TVS) - for maximum protection. The SPD-485-1 is designed to connect in series to the input of the protected equipment; when a high-voltage surge is introduced into the input, the GDT conducts electric current after becoming ionized, which in turn discharges the high-voltage surge to the earth ground. The excessive voltage will be further clamped to a safe range that the equipment can accept by the TVS. This industrial 2-wire RS485 surge protector features passive circuitry designs and thus requires no external power; it supports data rates up to 10Mbps and can be used
RS485 Surge Protection - LEOS METER
FREE RS232 RS485 RS422 TTL Serial Port Protocol Analyzer Monitor Terminal Software
Signal & Data Surge Protection Device SPD RS485 RS422 RS232
Cogent
FREE RS232 RS485 RS422 TTL Serial Port Protocol Analyzer Monitor Terminal Software
Download 3D CAD models for free
RS485 to TTL Converter / TTL to RS485 Adapter
RS485 Communication Surge Protection Device Manufacturer Supplier from Pune India
10/100M Industrial Ethernet to Fiber Optic Media Converter (MultiMode/SC) [FBR-Ethernet-2 (MM/SC)] - $94.95 : RS232 RS485 RS422 TTL USB Serial Fiber Optic Converter / Ethernet Data Converters, Data Converters
Industrial RS485 Surge Suppressor / Protector
Signal & Data Surge Protection Device SPD RS485 RS422 RS232
No.of Poles: 1P+N Type 2 Communication SPD RS485 SPD For Automation at Rs 1750/piece in Ahmedabad
COMMFRONT Industrial 4-Wire RS422 / RS485 / RS232 Surge Protector, Passive, 3-Stage Surge Protection, DIN-Rail Mount : Electronics