"OBRF" 2.4 GHz RADIO FREQUENCY INTERFACE BOX

	"OBRF" 2.4 GHz RADIO FREQUENCY INTERFACE BOX

OBRF2G4-USB: 2.4 GHz radio module with the USB port.

OBRF2G4: 2.4 GHz radio module with the RS232 port.

2.4 GHz Radio frequency interface box, for wireless communication between PC/master device and weight indicator/repeater. Up to 39 channels, connection through USB or RS232 port (depending on the model).

Technical features OBRF2G4-USB module

For the connection to PC.
PVC box.
Box dimensions (lxwxh): 120x80x55mm.
USB input signal.
USB/mini USB connecting cable, 1m long.
Power supply directly from USB port.

Technical features OBRF2G4 module

For the connection to weight indicator/repeater.
IP65 ABS box.
Box dimensions (lxwxh): 120x80x55mm.
RS232 input signal.
RS232 connecting cable, 3m long.
Power supply from weight indicator/repeater.
Decoding standard cable colors:

Colour
Meaning
YELLOW
TX
PINK
RX
GREY
GND
BROWN
+Vdc (5-12Vdc)

Operating specification

Operating frequency from 2.4 GHz, up to 39 different channels in order to install various independent systems in the same work area.
Max. functioning distance in appropriate environmental and installation conditions: up to 45m indoor, and up to 140m outdoor.
Input signal: RS232 standard.
Integrated installation inside the scale.
Does not require particular communication protocols, transmission in transparent manner of any character received in input.

DOWNLOAD

QSG_ENG_RF2G4.pdf	TECH_DRAWING_OBRF.pdf
Script_RF_SetChannel.zip	USB_DRIVER_V.2.12.10.zip

Available versions

	Code	Description
	OBRF2G4	External 2.4 GHz radio module, cable l=3m. ABS IP65 protecting box, 3 m cable, power supply from weight indicator. Max. distance, in appropriate environmental and installation conditions: 45 m indoors, 150m outdoors. 39 configurable channels.
	OBRF2G4-USB	External 2.4 GHz radio frequency module, USB cable l=1m. Power supply directly from the USB port. Max. functioning distance, in appropriate environmental and installation conditions: 45 m indoors, 150 outdoors. 39 configurable channels.

All the specifications and images can be subject to variations and upgrades without prior notice.

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