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The Pathfinder is a 2.4GHz Modbus-to-Wireless Gateway that enables a network of slave devices to be connected wirelessly to a Modbus master program. Employing Modbus RTU and based on ZigBee technology, the Pathfinder simplifies integration with a SCADA system or PLC, and offers a flexible solution for applications that require low data rates and Wireless Mesh Networking across large areas. A variety of communication methods and topologies are available to suit different needs for small, medium or large networks. Find out more or buy online at defineinstruments.com
Modbus RTU, Modbus TCP
The Pathfinder is a 2.4GHz Modbus-to-Wireless Gateway offering flexible mesh networking and simple integration with a SCADA system or PLC.
Unit function: 2.4GHz wireless base/remote; RF data rate: 250Kb/s; RF frequency range: 2405 - 2485 MHz (2.4GHz) ; RF transmission power: +20dBm; Transmission range: Up to 0.9mi (1.5km) line of sight; RF receiver sensitivity: -100dBm; Number of RF channels: 16; Number of wireless nodes: Up to 1 Base node, 63 Remote nodes and 32 Sleepers in a single mesh network; Spreading method: Direct sequence; Modulation: O-QPSK; Supply voltage: 5 - 36V DC; Baud rate: 9600/19200/57600/115200 baud; Parity: Even or none; Comms: 1 x RS232 and 1 x RS485/422, or 1 x Ethernet (Modbus/RTU) ; Digital I/O: 4 x digital, 2 x digital outputs, 2 x relay outputs; 35mm DIN rail mount casing; Unit body (H x W x D): 3.98 x 0.91 x 4.72" (101 x 23 x 120mm); Dimensions with included antenna: 5.91 x 0.91 x 5.75" (150 x 23 x 146mm); Operating temperature: -40 to 185°F (-40 to 85°C)
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