MODBUS transducer for 1-Wire DS.X2 temperature sensors

Two- / ten- / thirty-channel with MODBUS RTU output.
The MB-DS-X measuring transducer is designed to measure temperature using the DS1820 external temperature sensor and to transmit data via the RS-485 port using the MODBUS RTU protocol.

The module continuously measures temperature using the external sensors. The reading of the recorded temperatures, the setting of all measurement parameters, and the communication and transmission of data take place via the RS-485 port using the MODBUS RTU communication protocol. Power-up is signalled by a green U LED. Valid data exchange between the unit and the second device is indicated by a yellow Tx LED. The unit cooperates with the DS1820 three-wire digital sensors. Dedicated temperature probe manufactured by F&F: RT-4 probe.
The probe is sold separately.

Technical features

• 2 /10 /30 measuring channels
• current temperature reading
• reading of minimum and maximum recorded temperature
• average measurement time setting
• standard adjustment value setting