JUMO Wtrans receiver for RTD temperature probes with wireless transmission of the measured values (90.2931)

The Wtrans receiver T01 is used in connection with corresponding Wtrans probes for mobile and stationary temperature measurement. A significant reduction of the installation work is achieved due to the application of the trendsetting radio technology in the ISM band (Industrial, Scientific and Medical Band) 868.4MHz or 915MHz. Cable connections are not required, the radio-based temperature sensor technology also functions in a rough industrial environment.
The supplied lambda/4-antenna with an impedance of 50 ohm can be directly screwed on or fitted externally. When using the antenna wall holder with the 3 meter long antenna cable, the maximum open air range is 300 m. The measured temperature values received are converted in the receiver, displayed and are available as temperature linear poser or voltage signals (0(4) ... 20 mA, 0 ... 10V) and via the digital interface RS485. All receiver outputs are electrically isolated from each other.
The connection to higher-ranking systems, e.g. the device visualization software JUMO SVS3000 or the Modbus master compatible paperless recorder JUMO LOGOSCREEN nt, is possible via the digital interface with Modbus protocol.
Operation and configuration is possible via the keyboard in connection with a 2-line LCD display or, more comfortable, using a set-up program. Thus, parameters such as filter constants, offset, alarms and fly back (minimum and maximum value memory) can be separately set for each channel. For this purpose, a plug is provided on the front for a PC interface with TTL/RS232 or USB/TTL converter to connect the receiver and the PC. The receiver in the mounting rail housing is intended for fitting on a top hat rail 35mm x 7.5mm according to DIN EN 60 715.

Here youcan seehow easily the JUMO Wtrans system can be configured.

Please take note of our General Terms and Conditions and Clauses for Paragraph 1.4 General Terms and Conditions.

• JUMO SVS3000 - Visualization software (700755)
• JUMO LOGOSCREEN nt paperless recorder (706581)
• JUMO Wtrans B programmable head transmitter with radio transmission (707060)
• JUMO Wtrans Transmitter RTD Temperature Probe with Wireless Data Transmission (902930)

Accessory articles