Usměrňovačové systémy DC-Měniče Střídače UPS systémy ...
Poznámky redaktora
20.1 Tech nical ata, easuring and evice Function
DIN VDE 0404-2/ 4.
The measuring data logging works with three measuring ranges (1:1; 10:1; 100:1).
The RS232 interface (COM port) for barcode scanner, RFID reader, and printer can set as
follows:
Baud rate: 1200; 2400; 4800; 14400; 19200; 38400; 57600; 115200
Parity: even, odd
Data bits: 8
Stop bits: none, two
*p rinted bold factory setting
Max. counting steps the last digit). This measuring accuracy applies to
temperatures from and relative air humidity lower than %. Switch-over of
the measuring range occurs automatically, that measurement always carried out the most
favourable measuring range.e. Tech nical ata, lia Tester
M ains connection:
C rre tio lian teste r
- ith socket:
- ith socket:
M axim rre load socket:
M axim pre-fuse:
P rotection category:
P rotection category:
O rvo ltag category:
C atio level:
Tou screen display:
A conditions:
- range:
- axim relative hum idity:
T eratu range tolerances:
E C
Housing:
D evice regulations:
D sio ax.1.):
(without three-phase sockets)
W eigh t:
230 Hz
0.
Facto settin system data:
Test tim seconds
T safe shutd seconds
Transition resistance, nnector: Q
Note: The measuring accuracy specified the sum of:
- relative part the measured value and
- number digits (i. Thus, the follow
ing terms are used for leakage currents: device leakage current, earth leakage current, protective
conductor current, contact current, patient leakage current etc.12,
EN61326-2-2
carrying case, surface-mounted, shock-resistant
see introduction and table
height width depth
170 410 350 mm
approx. connectable storage capacity: card GB,
USB stick GB
For data input, also possible connect external keyboard the USB interface.BENNING BENNING 750 A
type applied part isolated from earth and appropriate for direct application the heart or
type applied part protected defib rillator f[W ]f
A tten tio Make sure which type applied part concerned! Non-observance might
cause short-circuit, e. case uninsulated applied part!
20.1: The tester must allow least measurement the following parameters:
- protective conductor resistance
- insulating resistance
- protective conductor current (direct measurement, differential current measurement or
alternative leakage current measurement method)
08/ 2012 58
. kg
- contact current (direct measurement, differential current measurement alternative leakage
current measurement method)
The application standards DIN VDE 0701-0702 and 0751-1 use different terms for the same
measurement methods depending the properties and intended use the parts.3 A
16 A
16 load type, see table page 52
16 A
1I (for the test socket, the protective conductor is
looped through)
IP with the cover being open
IP with the cover being closed
II
2
115 mm
height 2000 above sea level
0 (operating temperature)
-20 (storage temperature)
80 linearly decreasing
60 °C, non-condensing
18 °C
0404-1/ 4.g
