Parameter               Product name                   Access control serial to tcp/ip converter,ethernet rs485 converter               Model         ... More

Product name                    Long distance PC rs485 converter RS232,1200M converter               Model                   EA-05               Dimen... More

Specification
Model: EA-02
Dimension: 94×35×18(mm)
Serial feature: Interface compatible with EIA / TIA RS-232C, RS-485 standard
Electrical Interface: USB port, DB9 female connector, RS-485 side, DB9 male connector with terminal (five wire).
Way of working： Asynchronous half-duplex
Transmission medium： Ordinary line, twisted pair or shielded cable
Transmission rate： Up to 57.6kbps (close up to 230kbps rate) in the 1200m distance
Transmission distance： 5 m (USB end) 1200 m (RS-485 terminal)
Color： grey
Usage： Access control sysetm
Relative Humidity： 5%~95%
Environment temprature： -10 ℃~85 ℃
letter of agreement： Transparent
Net weight： 0.116kg More

Product name TCP/IP to RS485/RS422 Converter Model EA-06 Dimension 92L * 63W * 23H (mm) ... More

Product Size 90L * 65W * 25.5H (mm) External power supply DC9V Interface Features Interface compa... More

Product name       Converter USB to RS485                Model       EA-02                Dimension       94×35×18(mm)                Serial feature... More

Specification                  Product name              Converter RS232 to RS485                Model              EA-01                Dimension    ... More

Model:EA-06
Dimension:92L * 63W * 23H (mm)
External power supply:DC4.5V ~ 5.5V
Serial protocol:TCP / UDP / IP / ICMP, Ethernet, ARP
Communication Interface:Ethernet (10Base-T), RS232 / 485 with terminal switch
Signal indication:Three signal lights TXD RXD POWER
Transmission medium:Shielded twisted pair wire
Transmission rate:300bps ~ 115200bps
Isolation:3500VRMS
Color:grey
Usage:Access control system
Relative Humidity:5%~95%
Environment temprature:0 ℃ ~ 50 ℃
Net weight:0.624kg More

Model:EA-05
Dimension:90L * 65W * 25.5H (mm)
External power supply:DC 9V
Serial feature:Interface compatible with EIA / TIA RS-232C, RS-485 / RS-422 standard
Electrical Interface:RS-232C interface DB9 female connector port,
                     RS-422 / RS-485 Interface DB9 female connector and is equipped with 6 terminals
Signal indication:Three signal lights TXD RXD POWER
Transmission medium:Shielded twisted pair wire
Transmission rate:300-115.2KBPS
Protection class:RS-232 interface ± 15KVESD protection, RS-422 / RS-485 interface to 600W per line lightning surge protection
Isolation:3500VRMS
Color:grey
Usage:data transmission
Relative Humidity:5%~95%
Environment temprature:0 ℃ ~ 50 ℃
Net weight:0.62kg
More

Model:EA-02
Dimension:94×35×18(mm)
Serial feature:Interface compatible with EIA / TIA RS-232C, RS-485 standard
Electrical Interface:USB port, DB9 female connector,
                     RS-485 side, DB9 male connector with terminal (five wire).
Way of working:Asynchronous half-duplex
Transmission medium:Ordinary line, twisted pair or shielded cable
Transmission rate:Up to 57.6kbps (close up to 230kbps rate) in the 1200m distance
Transmission distance:5 m (USB end)
                      1200 m (RS-485 terminal)
Color:grey
Usage:Access control system
Relative Humidity:5%~95%
Environment temprature:-10 ℃~85 ℃
letter of agreement:Transparent
Net weight:0.116k
More

Model:EA-01
Dimension:90×33×12(mm)
Serial feature: Interface compatible with EIA / TIA RS-232C, RS-485 standard
Electrical Interface:RS-232 terminal DB9 female connector port,
                     RS-485 terminal DBP pin connector port with terminals (four or six wiring wiring)
Way of working:Asynchronous half-duplex
Transmission medium: Ordinary line, twisted pair or shielded cable
Transmission rate: 300-115200BPS
Transmission distance:5 m (RS-232 terminal)
                      1200 m (RS-485 terminal)
Signal: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
        RS-485: Date +, Date-, GND
Power supply:Efficient serial stealing technology More

A-06 is a reliable, high-performance industrial grade serial device server that provides RS485 / 422 to TCP / IP network and TCP / IP network to the RS485 / 422 data transparent transmission, it can have a RS485 / 422 serial ports the device has now linked into TCP / IP networks. More