Econ sens3 User Manual

Technical Data 80
Manual econ sens3 Version 3.0
11 Technical Data
11.1 econ sens3 basic instrument
Conditions for transport and storage
The following information applies to instruments transported and/or stored in their original packaging.
Temperature
-25°C to +70°C
Relative humidity
0 to 90% RH
Ambient operating conditions
The econ sens3 power meter is intended for weather-protected, stationary operation in enclosed
areas.
Nominal temperature range
-10°C to +55°C
Relative humidity
0 to 75% (non condensing)
Operating altitude above NN
max. 2000m
Degree of contamination
2
Installation position
Horizontal on carrier rail*
Ventilation
Distance to neighboring
devices on both sides 6
mm*
Protection class according to IEC 60529
IP20
*Details are found in Chapter 5 of this handbook
AC supply voltage
Installation overvoltage category
300V OC3
Protection of the supply voltage (fuse)
1A, Type C (UL/IEC approved)
Nominal range
100V - 240V (45 to 65Hz)
Operating range
+-10% of nominal range
Power consumption
max. 6VA / 5W
Connection capacity of the „AC supply voltage” clamping point
Plug connector: pluggable MSTBT 2.5HC/4 screw terminal
Rigid, stranded, or fine-wire conductors without ferrule [mm²]
0.2
2.5
Fine wire with ferrule with/without plastic collar [mm²]
0.25
2.5
Fine-wire with TWIN ferrule with plastic collar [mm²]
0.5
1.5
Min/max AWG conductor cross sections
24
12
Stripping length
7mm
Min/max tightening torque [Nm]
0.5
0.6

Econ sens3 Specifications

General

Brand	Econ
Model	sens3
Category	Measuring Instruments
Language	English