Declaration of Conformity

VU101 Bluetooth® display Commissioning

Endress+Hauser 5

3.2 Preparation

The serial number of the device serves as the initial password when the connection is

established for the first time. The serial number can be found on the nameplate.

A0039981

1 Nameplate

3.3 Technical data

• Maximum free-field range 50 m (165 ft)

• Operation radius with intervisibility 10 m (33 ft) around the device

• Supply voltage: 3.2 V

with max. 3.4 V

and min. 3.1 V

• Power consumption: max. 17 mW

• Current consumption: 5 mA

• Pollution degree: 2

• Temperature range: –40 to +85 °C (–40 to +185 °F)

• Relative humidity: operation up to 100 % in the measuring devices

Do not open in a condensing environment!

• Suitable for wet environments, integrated in measuring devices

3.3.1 Operating altitude

As per IEC 61010-1 Ed.3:

• Up to 3 000 m (9 800 ft) above sea level

• Can be extended to 5 000 m (16 400 ft) above sea level if overvoltage protection (OVP) is

used

4 Commissioning

4.1 Requirements

Device requirements

Commissioning via SmartBlue is only possible if a VU101 Bluetooth® display is installed.