RDF302

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RDF302 Siemens networked thermostat

Modbus communication temperature controller

Networked embedded

(1) application field

◆ for two-pipe, two-pipe electrification heating and four-pipe fan coil equipment

◆ for direct expansion equipment compressor control

(2) product advantages

◆ RS485 interface, Modbus RTU slave station mode

◆ work mode and control parameters can be adjusted through local HMI or RS485 Modbus

◆ RS485 Modbus (terminal +, - and REF) is compatible with Modbus communication equipment

◆ display outdoor temperature or time of day and communicate through Modbus

◆ backlight display

◆ two multi-function input, can be used for hotel door card, external sensor, etc