User's Manual

© 2021 ELATEC GmbH TWN4 MultiTech 3C M user manual DocRev109/2021 Page 5 of 9
If you are unsure about any part of the safety information above, contact ELATEC support.
Any failure to observe the safety information above will be considered misuse and will void the warranty. ELATEC is not responsible
for any damage or injuries resulting from any misuse of the product.
4 TECHNICAL DATA
Power supply
4.3 V - 5.5 V via USB or CAN
Current consumption
Operating (badge read): 190 mA; Idle: 81 mA; Sleep: 25 mA (sleep) / 11 mA (stop); Inrush current: 300 mA
Antennas
The reader module is equipped with the following antennas:
HF antenna (13.56 MHz)
Dimensions: 48 x 33 mm / 1.89 x 1.30 inch
Number of turns: 3
LF antenna (125 kHz / 134.2 kHz)
Dimensions: 49 x 34 mm / 1.93 x 1.34 inch
Number of turns: 123
For more information, refer to the related product data sheet or other technical documents.