Serial Converters & Isolators

RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge

Part # SER-COMi-Si-M

• Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9…
• Mount the converter on flat surfaces or DIN Rail

RS232 to RS422/485 Serial Converter with Switching Power Adapter

Part # SER-COMi-M

• Serial RS232 to RS422 and RS485 converter with LED indicator for power and serial…
• RS422 with hardware handshake RS485 by ART (automatic receive and transmit)

RS-232 to RS-485/422 Port-Powered w/Optical Isolation

Part # GM-10127-B

• Standards: RS-232C/ RS-485/ RS-422 EIA/TIA
• RS-422/485 6 bits terminal block output
• Port protection: RS-232 ±15KV ESD protection

RS-232 to RS-485/422 Converter with Surge Protection

Part # GM-1042E-B

• Standards: RS-232C, RS-485/422 EIA/TIA
• Baud rate: 300bps-115.2kbps
• Transmission distance: 1,200m (RS-485/422); 5m (RS-232)

Mini RS-232 to RS-485 Converter

Part # GM-10211-B

• Standards: RS-232C,RS-485 EIA/TIA
• Built in terminal block
• Baud rate: 300BPS-115.2KBPS

RS-232 to RS-232 Mini Port-Powered Isolator

Part # GM-1011-B

• Standards: RS-232 & CCITTV.24 asynchronous protocol
• Power: from RS-232(TXD, RTS or DTR)

RS-232 Optical Isolated Line Booster 2,500Vrms

Part # GM-1012-B

• Enables RS-232 transmission distance to 12km
• Isolated voltage: 2,500Vrms impulse or 500VDC

DB9 RS-232 5 Bits Optoelectronic Isolated Converter 2,500Vrms

Part # GM-1015-B

• Transmission mode: asynchronous, full-duplex, full transparent
• Isolated voltage: 2,500Vrms impulse or 500VDC

Industrial RS-232 to RS-485 Converter

Part # GM-1004E-B

• Transmission media: twisted-pair or shielded cable
• Baudrate: 300ps-115.2kbps

RS-232 to RS-485 Converter with Isolation 2,500Vrms

Part # GM-10017-B

• Transmission media: twisted-pair or shielded cable
• Isolation: Isolated voltage 2,500Vrms 500VDC non-stop

Industrial RS-232 to RS-422 Converter with Terminal Block

Part # GM-1005A-B

• Transmission media: twisted-pair or shielded cable
• Baud rate: 300bps-115.2kbps

RS232 to TTL CMOS Converter Adapter

Part # US-232TTL33CON

• Provides one RS232 to TTL/CMOS adaption
• Supports 5V and 3.3V Tolerance Signals
• Very compact

RS-485 Passive Surge Protector w/ 600W TVS & 3-Stage Surge Protection

Part # CG-RS485-ISO

• Protect your RS485 communication lines from voltage surges, transients, and lightning…
• Featuring a robust three-stage protection system—including gas discharge tubes…

RS232 8-wire Powered Optical Isolator

Part # SS-11D9IS

RS-232 Line Booster With 5V/1A Adapter

Part # ASMA-300A