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Features
- The Interface operates with 12-24 Volts AC or 12-24 Volts DC (250mA) power-in, features a 2-line, 16-character display with green back-light, and is used in conjunction with a PLC, PC or other Monitor (RS-485 Modbus Output, RS-232 RTU Modbus Output, and 4-20mA Output).
- As with all parts of the Otis Instruments, Inc WireFree system, the Interface contains a 7-mile line-of-site 900MHz radio, ensuring prompt and accurate communication with other WireFree devices.
- The ability of the Interface to notify the user of the current gas-levels at a vast number of WireFree Sensor Assemblies from an infinite number of locations makes the WireFree Interface a truly phenomenal safety product to be introduced into the industry.
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