Wireless I/O Module & Modbus DIN Mount Gateways Gain Class 1, Div. 2 Certification

Modbus DIN Mount Gateways and Wireless I/O Modules are now certified to Class 1, Div. 2 standards, allowing their use as part of remote monitoring and control systems in harsh environments with the occurrence of explosive gases.

An integral component of SignalFire’s Remote Sensing System, the DIN Mount Gateway serves as a two-way interface between remote transceiver nodes that interface with a variety of sensors and a PLC, connecting asset managers to a remote mesh network of assets using an industry-standard Modbus protocol. Combining a high-power SignalFire radio with gateway electronics in a single DIN mounted package, this Gateway is ideal for installations already having a 900-MHz antenna on site or for installations where a small panel-mount antenna provides the needed range.

The SignalFire Wireless I/O Module serves as a wire replacement by replicating analog and digital signals (discrete, 4-20mA and 1-5V) with another module through a wireless link. Ideal for use in wireless valve control or retrofit applications in oil and gas fields, the Wireless I/O Module operates from a wide range of DC power inputs with low power consumption and can be used with any standard SignalFire Gateway.

Features:

• DIN Mount Gateway: serves as 2-way interface between remote transceiver nodes that interface with a variety of sensors and a PLC
• Wireless I/O Module: serves as wire replacement by replicating analog and digital signals with another module