2-Wire RS485 Surge Protector (Industrial / Passive) – CommFront

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

FREE RS232 RS485 RS422 TTL Serial Port Protocol Analyzer Monitor Terminal Software

RS232 RS485 RS422 Ethernet Surge Protectors - CommFront - Download 3D CAD models for free

Industrial RS485 Surge Suppressor / Protector

RS485 Communication Surge Protection Device Manufacturer Supplier from Pune India

RS485 Hub 2-Port Active Industrial Grade RS485 Two-Port Dual-Channel Hub with Photoelectric Isolation and Lightning Protection - China Serial Port RS-232/ RS-485, 2 Port RS 485 Interface Converter

Serial Surge Protector - SP485 Surge Protector Manufacturer from Pune

The SPD-ETH-1 is a passive, rugged, industrial-grade, 10 / 100 / 1000M Ethernet surge protector that can be used to limit the voltage surges and

10 / 100 / 1000M Ethernet Surge Protector (Industrial / Passive)

RS232 RS485 RS422 TTL USB Serial Fiber Optic Converters / Ethernet Data Converters

Surge Suppressor Units, Surge Arrestors

RS485 Surge Protector at Rs 550/piece, Kurichi, Coimbatore

SolarEdge SE-RS485-SPD2-K1 RS485 Surge Protection Device

SWD GmbH, Hard-+Software Distribution, CFR-SPD-ETH-1

备件清单595_厦门纪扬科技有限公司

COMMFRONT Industrial 10/100 /1000M Ethernet Surge Protector, Passive, 2-Stage, DIN-Rail Mount : Electronics

The HUB-485-4 is a rugged, industrial-grade, optically-isolated RS485 Hub / Splitter / Repeater, which can be used to expand RS-485 networks by

Opto-Isolated RS485 Hub / Splitter (Industrial)