| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mount | DIN Rail | 
                                                                            
                                            | Housing Material | ABS | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | Series | Limitless™ | 
                                                                            
                                            | Feature | LED Indicator | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -20°C | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Voltage - Supply | 10V~28V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Function | Receiver | 
                                                                            
                                            | Approval Agency | CE | 
                                                                            
                                            | Operating Supply Voltage | 28V | 
                                                                            
                                            | Interface | Screw Terminals | 
                                                                            
                                            | Leakage Current | 100μA | 
                                                                            
                                            | Nominal Supply Current | 500mA | 
                                                                            
                                            | Cable Length | 2.98704m | 
                                                                            
                                            | Data Rate | 250 kbps | 
                                                                            
                                            | Load Current | 10mA | 
                                                                            
                                            | Max Supply Voltage (DC) | 28V | 
                                                                            
                                            | Min Supply Voltage (DC) | 10V | 
                                                                            
                                            | Modulation or Protocol | 802.15.4 | 
                                                                            
                                            | REACH SVHC | Unknown | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                WDRR1A03B0A Overview
The Limitless? series incorporates this RF transmitter and receiver.It is possible to increase efficiency by providing 10V~28V with a higher voltage.A General Purpose application is available for the wireless RF transmitter.It is possible to maintain RF Transmitter operation at a maximum temperature of 85°C°C.It maintains its reliability at a minimum working temperature of -20°C degrees Celsius.It is recommended to set the supply voltage of wireless RF transmitter to 28V for maximum efficiency.Mounting the RF transmitter and receiver on a DIN Rail-mount is the most common method of mounting it.
WDRR1A03B0A Features
Limitless? series
Minimum of -20°C°C
DIN Rail
WDRR1A03B0A Applications
There are a lot of Honeywell Sensing and Productivity Solutions WDRR1A03B0A RF Transmitter applications. 
- Measuring instruments
- Test Equipment
- Measuring for data transmission
- Remote Control Systems
- Optical transmission devices
- GSM
- Marine Navigation
- Ultra-Mobile PC
- Sensors
- Small aperture terminals (VSATs)