COMMFRONT Industrial 4-Wire RS422 / RS485 / RS232 Surge Protector, Passive, 3-Stage Surge Protection, DIN-Rail Mount
Special Features
- Rugged industrial-grade 4-wire RS422 / RS485 / RS232 surge protector (passive). Protects RS-422, RS-485, RS-232, telephone, facsimile and other communication lines
- 3-stage surge protection: Gas Discharge Tubes (GDT), Protection Resistors (PR), and Transient Voltage Suppressors (TVS)
- Passive circuitry, no external power supply is required. Supports data rates up to 10Mbps
- Dedicated cable lug for solid earth ground connections. 5-way self-clamping terminal blocks for data lines and the shield wire
- Operating temperature: -40°F to 185°F (-40°C to 85°C). Direct DIN-Rail mounting
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