Your Cart

MOXA ioLogik R1241-T Ethernet Remote I/O


process control I/O system. Remote serial I/O products offer process engineers the benefit of simple wiring, as they only require two wires to communicate with the controller and other RS-485 devices while adopting the EIA/TIA RS-485 communication protocol to transmit and receive data at high speed over long distances. In addition to communication configuration by software or USB and dual RS-485 port design, Moxa’s remote I/O devices eliminate the nightmare of extensive labor associated with the setup and maintenance of data acquisition and automation systems. Moxa also offers different I/O combinations, which provide greater flexibility and are compatible with many different applications. 




  • 4 x AO
  • 2 x RS-485 serial ports
  • 12 to 48 VDC power input
  • Plastic body
  • -40 to 85°C operating temperature
Remote I/O : Interface
Digital Input and Output No
Adjustable digital input and output No
Analog Input and Output Yes : 4 analog Outputs
Relay Output No
Thermal sensor input (RTD) No
Thermocouple input No
Serial port Yes : 2 RS-485 terminal connection
Remote I/O : Standards and protocols
Protocols Modbus RTU (slave)
Remote I/O : General
Compatible Softwares ioSearch
Remote I/O : Physical Characteristics
Standards and Certifications Safety: UL 508; EMC: EN 55022/24, EMI: CISPR 22, FCC Part 15B Class A, EMS: IEC 61000-4-2; ESD: Contact: 4 kV; Air: 8 kV , IEC 61000-4-3; RS: 80 MHz to 1 GHz: 3 V/m ;IEC 61000-4-4 EFT: Power: 0.5 kV ;IEC 61000-4-5 Surge: Power: 2 kV ;IEC 61000-4-6 CS: 3 V ;IEC 61000-4-8,Shock:IEC 60068-2-27, Vibration:IEC 60068-2-6, Green Product: RoHS; CRoHS; WEEE
Operating Temperature -40 to 85 ° C
Storage Temperature -40 to 85 ° C
Operation Humidity 5% to %95 Non-condensing