User's Guide

Confidex 2021
www.confidex.com
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6 Technical specifications – Confidex Viking Tough™
Reliable industrial grade Bluetooth® Low Energy beacon for
industrial identify, sense and locate applications.
ELECTRICAL SPECIFICATION
Device type
Bluetooth® Low Energy beacon, Battery powered
Air interface protocol
Bluetooth 4.2
NFC: ISO/IEC 14443A
Compliancy
Europe (CE), USA (FCC), Canada (IC), Japan (MIC),
Australia/New Zealand (ACMA), South-Korea (KC),
Russia (EAC), Ukraine (UkrSEPRO), Brazil (ANATEL)
Operational frequency
ISM: 2401 - 2481 MHz
NFC: 13,56 MHz
SOC
Nordic Semiconductor NRF52832
Memory configuration
512 kB FLASH, 64 kB RAM
Configuration interface
Over NFC interface with Confidex Runestone™ mobile app
(available for android mobile phones in Google Play store)
Sensors*
Built-in temperature sensor, accelerometer, and Hall
effect sensor
Sensitivity
-96 dBm sensitivity (Bluetooth® Low Energy)
Read range**
Up to 200 m / 650 ft. Measured on and off metal.
Battery type (total capacity)
2 x CR2477 (1900 mAh) coin battery for maximal lifetime
Applicable surface materials
Can be attached to any surface
MECHANICAL SPECIFICATION
Encapsulation materials
IP69K, polyurethane casting
Weight
70 g
Delivery format
Single, 30 units per box
(delivered radio OFF due to IATA regulations)
Tag dimensions
60 x 55 x 21 mm / 2.36 x 2.18 x 0.83 in
ENVIRONMENTAL RESISTANCE
Operating temperature
-40°C to +85°C / -40°F to +185°F
EN 60068-2-14: 2009, Test N: Change of temperature
Water resistance
Submersible (IP69K)
Vibration resistance
EN 60068-2-6: 2008, Test Fc: Vibration, 20G
EN 60068-2-27: 2009, Test Ea: Shock, 40G
ESD immunity
±8 kV according to EN 61000-4-2 (air discharge)
±4 kV according to EN 61000-4-2 (contact discharge)
Chemical resistance ***
No physical or performance changes in:
- 168h Motor oil exposure
- 48h Salt water (salinity 10%) exposure
- 48h Sulfuric acid (10%, pH 2) exposure
- 48h NaOH (10%, pH 13) exposure
Generally good resistance with moderate concentrations
of acids, alcohols, alkalis, detergents, and cleaners.
Acetone should be avoided.
Expected lifetime****
8 years with typical operating parameters