DigiRail I/O Modules

Smart analogue and digital transmitters with Modbus RTU communications interface. Ideal for adding additional inputs to SCADA and PLC systems or creating custom monitoring systems on a budget. Also offers an easy path to expand the inputs on our WS10 monitoring system. Isolated inputs protecting your equipment from ground loops. Easy to configure with free DigiConfig software.

DE211 & DE311 Serial to Ethernet Converters

Serial to Ethernet converters. Model DE-211 and DE311 serial to ethernet converters are suitable to connect most serial RS232 and RS485 devices to an ethernet local area network (LAN). Simple to configure and install.

EX-9520 RS232-RS485 Converter

DIN rail mount RS232 - RS485 converter, power supply 10-30VDC, suitable for use with all serial RS232 devices for conversion to RS485 multi drop protocol.

Price range: £45.72 - £68.59

EX-9017 8 Channel Analogue Data Acquistion Module

The EX-9017 and EX9018 are 8 channel DIN rail mount analogue data acquistion module with the input range selectable for ±150mV, ±500mV, ±1V, ±5V, ±10V, and 4-20mA input signals ( EX9017F ) or +/-15mV, +/-50mV, +/-100mV, +/-500mV, +/-1V, +/-2.5V, +/-20mA, thermocouples types J, K, T, E, R, S, B, N, C for the EX-9-18. The unit outputs serial data via RS485 with a maximum sample rate of 10Hz.

Price range: £123.45 - £138.31

USB-RS485 converter

The USB-i485 module is a cost-effective way to convert RS485 or RS422 industrial buses to a USB interface. When connected to a PC USB port the USB-i485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application. Muliple modules can be installed when using USB hubs thus allowing a hassle-free configuration of a multi serial system without any IRQ or DMA configuration. 1500 Vdc isolation between the USB port and RS485/RS422 protects the PC from spykes or possible misconnections in the communication bus.

Price range: £80.56 - £80.56