RS232 - RS422/485 Çevirici 2500V ATC 107
Ürün Özellikleri
• Interface feature: interface is compatible with EIA/TIA RS-232C, RS-422/485 standard
• Electric interface: RS-232C interface DB25 hole connector RS-422/485 interface 4-bit terminal or RJ-11 port
• Transmission media: twisted-pair cable or shielded cable
• Working mode: asynchronous half or full duplex
• Signal indication: a dual color signal indication light indicates TD, RD data
• Isolation: isolation voltage 3500VRMS 500VDC sequence
• Power supply: serial port electricity stealing at RS-232 end. External power supply connecting at RS-422/485
• Point to point, point to multi-point communication
• Industrial distribution system, industrial control automation•Road traffic control automation
• Closed circuit monitoring
• Security protection system
• Intelligent card, check on work attendance gate safety system
