4 - 20mA Wireless I O Module
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4-20mA Wireless I O Module Analog Input / Output Module Wireless Sensor Transmitter
Advantage of wireless solution No wires to bury or maintain, no need to drill holes on wall Reliable communication in all direction,any terrain, regardless of hills, walls, trees Cost saving in installation and maintenance Radio based, no need internet and monthly fee, full ownership of the system
Wireless RTU features - Portable device, DIN-rail mounting for easy installation - Isolated inputs - LEDs for power supply, communication, input, output status - Flexible networking, point to point or point to multipoints - DIP to change different modes - Different types of I/O, DI, DO, AI, AO are available - I/O expandable - Short delay time - Support I/O reduction, field input, remote output - Easy handing on RS485 network, support Modbus RTU protocol - Support on-line upgrade. Can configure by customer in setting mode
Introduction LS-RAI02 Modbus RTU is a 1W I/O module, 2 analog inputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor data wireless collection.
LS-RAO04 Modbus RTU is a 1W I/O module, 2 analog outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor and PLC/HMI wireless communication.
Decription: One master to control 4 slaves Master in control room, it has 4 analog outputs 4 slaves in four different points, each place 1 analog input. So the sensors' data in four different points can transmit their value to PLC it control room
We provide:
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| Product Tags: wireless signal transfer remote io system |
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