گیرنده JUMO Wtrans مدل T01

JUMO Wtrans receiver
The Wtrans receiver T01, in combination with suitable Wtrans transmitters, is used for the mobile or stationary measurement of the following physical measurands: temperature, pressure, and humidity. The wireless sensor technology also works in a harsh industrial environment.
The Wtrans receiver T01 in combination with suitable Wtrans transmitters is used for mobile or
stationary measurements of physical measurands. A significant reduction of the installation work
is achieved due to the use of trendsetting wireless technology found in the industrial radio
frequency 868.4 MHz or 915 MHz. Cable connections are not required, the radio-based 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 mounted externally. If the antenna holder
for wall mounting with a 3 m antenna cable is used, then the open air range is 300 m. In the receiver the received measured values are converted, displayed, and are available as linear current or voltage signals [0(4) to 20 mA, 0 to 10 V] and via the digital interface RS485. All receiver
outputs are galvanically isolated. A connection to higher-ranking systems (such as the plant visualization software JUMO SVS3000 or the Modbus master-compatible JUMO LOGOSCREEN
nt paperless recorder) is possible via the digital interface with Modbus protocol.
Operation and configuration can be performed via the keypad in conjunction with a 2-line LCD
display, or with a setup program for greater convenience. This way, parameters such as filter constants, offset, alarms, and drag indicators (minimum and maximum value memory) can be set
separately for each channel. For this purpose, a connector is provided on the front for a PC interface with USB/TTL converter for connecting the receiver and the PC. The receiver in the
mounting rail case is intended for mounting on a DIN-rail 35 mm × 7.5 mm according to DIN EN
60715. The screw terminals for the electrical connection are located at different levels. The conductor cross section should not be bigger than 2.5 mm2.