Technical
data
17
3 Technical data
3.1 General data
Information
Value
Unit
Width (incl. hinges)
170
mm
Height (incl. cable screw connections)
180
mm
Depth
90
mm
Permissible ambient temperature range
-25 – +55
°C
Permissible gas temperature range
-30 – +60
°C
3.2 Power supply for EK205 without integrated mains adapter
3.2.1 Battery supply
Information
Value
Unit
Voltage
3.6
V
General nominal capacity
16.5
Ah
Usable capacity
13.0
Ah
Minimally required number of batteries
1
Unit
Minimal operating duration (in standard operation mode) 5
Years
The
standard operation mode
is defined as follows:
Information
Value
Measurement cycle
30 seconds
Mode input 1
Pulse input
Display active
60 minutes per month
Interface active
30 minutes per month
Ambient temperature
-10 – +50°C
3.2.2 External power supply for the basic device
Data
Value
Unit
Supply voltage
6.0 …9.0
VDC
Supply current, maximum
50
mA
Summary of Contents for EK205
Page 1: ...Operating manual Volume conversion device EK205 ...
Page 6: ......
Page 64: ...64 Appendix 9 2 Conformity declarations19 19 IECEx is not available for all device types ...
Page 65: ...Appendix 65 9 3 Design test certifications 9 3 1 ATEX EC Type Examination Certificat ...
Page 66: ...66 Appendix ...
Page 67: ...Appendix 67 ...
Page 68: ...68 Appendix 9 3 2 IECEx Certificate of Conformity20 20 Not available for all device types ...
Page 69: ...Appendix 69 ...
Page 70: ...70 Appendix ...
Page 71: ...Appendix 71 ...
