KRAL BEM 500 - Plug-In Power Supply Unit EEN 13

15 Accessories
15.2 Electrical connection
Component Parameter Unit Value
Environment Storage temperature [°C] -40~+85
Operating temperature [°C] -25~+60, above 50°C performance reduc-
tion 1.5%/°C
Cooling Air convection
Electrical safety Design to EN 60950
Degree of protection IP20
Insulation voltage (input/
output)
[kV] 3, routine tested
EMC emitted interference EN55011-B
EMC immunity to
interference
EN61000–6–2
Efficiency [%] 83, depending on input voltage and output
voltage
Connections: Screw
terminals, pluggable
[mm
2
]
o Input: 0.5–2.5
o Output Ua
+
: 2x0.5–2.5
o Output GND: 2x0.5–2.5
Dimensions (WxDxH) [mm] 36 x 76 x 94
Weight [g] Approx. 250
Model Sheet steel, can be snapped onto a DIN rail
TS35 (EN60715) or can be screwed on
Tab.11: Technical data EEN12
Terminal assignment
Connection Function Terminal
Input IN L+ 1
IN N- 2
PE 3
Output +Ua 4
+Ua 5
GND 6
GND 7
15.2.3 Plug-in power supply unit EEN13
The accessory set includes exchangeable connectors that can be used in most countries of the world.
Fig.5: Plug-in power supply unit EEN13
Component Parameter Unit Value
Input Power consumption [W] 20
Input voltage [VAC] 90–264
Frequency [Hz] 47–63
Max. current consumption [A] 0.4.
Leak flow max. [mA] 0.25
Operating instructions
OIE 12en-GB Edition 2020-03
45