Bronkhorst E-7000 User Manual
Page 14

BRONKHORST HIGH-TECH B.V.
page 14
9.17.004
 
1.5.2 EMC and housing 
All electronic circuits and modules have been designed to meet the requirements needed to carry the 
CE-mark. 
However compliance with the (EMC) requirements is not possible without the use of properly 
screened housings. 
 
1.5.3 Electrical specifications 
 
Input: see model configuration for input voltage 
 
Supply voltage: 100 ... 240 Vac 
: 50 ... 60 Hz
220 ... 240 Vac
: 50 ... 60 Hz
110 ... 120 Vac
: 50 ... 60 Hz
24 Vac
: ± 5 %/50 ... 60 Hz
24 Vdc
: ± 5 %
 
 
Outputs of one power supply: 
 
 
Mains powered and
:
+ 15 Vdc/2A
24 Vac/dc powered
- 15 Vdc/0,5A
+ 5 Vdc/1A nominal 30W
 
 
 
Temperature 
 
Operating range
:
0 ... + 50°C
Storage range
:
- 20 ... + 60°C
 
Fuse 
:
consult
system
label
 
 
Note : 
 
Never block ventilation holes. 
 
Operation at high ambient temperatures over extended periods may lead to reduction of the operating 
lifetime of your power supply / readout system 
