● For processing physical measurands of the JUMO Wtrans series
● RS485 interface with Modbus protocol
● Wireless measured value reception
● No wiring work required due to modern wireless technology
● For max. 16 measured values per receiver
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.
● Configuration： Via PC interface or keys on the front
● Ambient temperature： -20 to +50 °C
● Installation： On mounting rail/DIN rail 35 × 7.5 mm
● Input： 16 receiving channels (receiving frequency 868.4 MHz)
● Galvanic isolation： 50 V
● Output： 2 × 4 to 20 mA/0 to 10 V, 2 × relay or 4 × 4 to 20 mA/0 to 10 V
● NAMUR compliant： NE21
● Voltage supply： AC 110 to 240 V, AC/DC 20 to 30 V
● Calibration accuracy： ± 0.1 %
● Approvals： cULus, IC, FCC
● Special features： LCD display, RS-485 interface (Modbus)
JUMO Wtrans series
| Type |
Description |
Data sheet |
| JUMO Wtrans receiver |
Universal receiver for JUMO wireless measuring probes
(voltage supply AC 110 to 240 V or AC/DC 20 to 30 V) |
902931 |
| JUMO Wtrans T |
Transmitter
RTD temperature probe with wireless data transmission
(for universal receivers as of software version 01.01)
As insertion or mineral-insulated RTD temperature probe
for various ambient and operating temperatures
with fixed and flexible protection tubes
with plug connector M12 × 1 for RTD temperature probes
with plug connector M12 × 1 for RTD temperature probes with connecting cable
with ATEX approval |
902930 |
| JUMO Wtrans E01 |
Transmitter
Measuring probe for humidity, temperature, and CO2 with wireless data transmission
(for universal receivers as of software version 05.01) |
902928 |
| JUMO Wtrans B |
Transmitter
Programmable head transmitter with wireless data transmission
(for universal receivers as of software version 03.01) |
707060 |
| JUMO Wtrans p |
Transmitter
Pressure transmitter with wireless data transmission
(for universal receivers as of software version 04.01) |
402060 |
Stock versions
| Order code |
Part no. |
| 902931/10-8-10-23/000 |
00543004 |
| 902931/10-8-20-23/000 |
00543032 |
| 902931/10-8-10-25/000 |
00543005 |
| 902931/30-8-10-23/000 |
00543006 |
| 902931/30-8-10-25/000 |
00543007 |
FAQ
1.Q:Other suppliers have a better price than yours?
A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.
2.Q:What's the delivery time ?
A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.
3.Q:What is the standard of package?
A: Export standard package or special package according to customer requirement.
4.Q: Could Wusu provide technology support?
A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.
5.Q:Does Wusu keeps goods in stock or only trading?
A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.
