MW-UDG wall RFID reader - 125kHz - gray

Netronix MD-UDG is a wall-mounted RFID reader that allows for contactless reading of data from Unique transponders. Such transponders are equipped with permanent, unique, 40-bit identification numbers. Each transponder has a unique identification number. The MD-UDG reader transmits the data read from the transponders via the 1-wire bus. Data from the reader is sent in a format compatible with DS1990 chips. MW-UDG is also equipped with a touch button, when pressed, the 1-wire bus will be shorted to ground and the device will emit a sound. MD-UDG is also equipped with a LED which lights up red when the reader is connected to the power supply. Feeding the control input (yellow wire) with voltage from 3 V to 14 V causes the color to change to green. The reader works with the voltage from 7 V to 25 V. Housing version in gray .

MW-UDG RFID wall reader.

The MW-UDG wall reader from Netronix uses the 1-wire bus to transmit IDs from transponders. The device is equipped with 4-wires:

• brown - power supply from 7 V to 25 V
• white - mass
• green - 1-wire (data output) / UART TX (bootloader)
• yellow - LED / UART RX control input (bootloader)

• Supply voltage: 7 V to 25 V
• Current consumption: 120 mA (25 mA average)
• Built-in antenna operating frequency: 125 kHz
• Transponder reading speed: RF / 64 (1953 b / s)
• LED color switching voltage: 3V to 14V
• Reading range: up to 6 cm
• Antenna: built-in
• Interface: 1-wire (Dallas 1990)
• Distance between fixing pins: 42 mm
• Reader damage voltage: +/- 30V
• IP protection class: IP54
• Relative humidity: up to 95%
• Working temperature: -20 ° C to 50 ° C
• Housing color: gray
• Dimensions: 83 x 44 x 14 mm

• MW-UDG RFID wall reader - 125kHz - gray
• Pins and mounting screws

• Manufacturer's website
• User manual