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EVO015 - Rev. 0

EVOWL-Rx

Wireless receiver for EVOWL-Tx devices

Wireless receiver for the EVOWL-Tx serie temperature probe; this device can manage at the same time up to 4 EVOWL-Tx devices. The Modbus RTU slave digital output allow the direct interfacing to industrial system like PLC, SCADA aplpications, HMI etc..

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Technical Specifications

Working temperature
-10 ÷60 °C
Operating humidity
0 ÷80% (non condensing)
Power supply
5 ÷30 Vdc (polarity protected)
Power consumption
max. 0,5W
Antenna connector
SMA type
Type of antenna
433 MHz adhesive
Antenna cable length
2 meters
Transmission frequency
434,4 MHz (PPM - pulse position modulation)
Antenna dimensions
115 mm x 22 mm x 5,4 mm
Power supply connector
removable 2-pin female
Serial connector
removable 2-pin female
Serial interface
RS-485 (not insulated)
Communication protocol
modbus RTU slave
Indicator LED
2 green led for the serial communication
2 yellow led for the wireless communication
1 green led for the power supply
1 red led for the configuration
Range configurations
modifiable using the special EVOWL Config configuration kit (a PC with Windows operating system is required)
Case
Material ABS, for connection on DIN rails
International protection marking (*)
(*) According to IEC 60529
IP20