Gossen MetraWatt 702 - Manual (Page 42)

42 GOSSEN METRAWATT GMBH
Power Supply
Line Voltage 207 V
… 253 V
Line Frequency 50/60 Hz
Power Consumption Approx. 30 VA
for function test Continuous max. 3600 VA,
power is conducted through the instrument only,
switching capacity
≤ 16 A
Electrical Safety
Safety Class I per IEC 61010-1/EN 61010-1/VDE 0411-1
Nominal Voltage 230 V
Test Voltage 3.7 kV 50 Hz
Measuring Category II
Fouling Factor 2
Safety Shutdown Where differential current at the
DUT > 25 mA
Shutdown time: < 100 ms
Probe current: > 10 mA, < 1 ms
Electromagnetic Compatibility
Generic Standard DIN EN 61326:2002
Mechanical Design
Display Multiple dot matrix display, 128 x 128 pixels
Dimensions LxWxH: 292 mm x 138 mm x 243 mm
Weight Standard instrument: approx. 4.0 kg
Protection Housing: IP 40
Terminals: IP 20
per
DIN VDE 0470 part 1 / EN 60529
Extract from table on the significance of IP codes
RS 232 Interface
Type RS 232C, serial, per DIN 19241
Configuration 9600, N, 8, 1
Connection 9-pin subminiature socket connector
Interference Emission Class
EN 55022 B
Interference Immunity Test value Feature
EN 61000-4-2 Contact/atmos. - 4 kV/8 kV A
EN 61000-4-3 10 V/m C
EN 61000-4-4 Mains connection - 2 kV B
EN 61000-4-5 Mains connection - 1 kV A
EN 61000-4-6 Mains connection - 3 V A
EN 61000-4-11 0.5 period / 100% A
IP XY
(1 st digit X)
Protection against
foreign object entry
IP XY
(2 nd digit Y)
Protection against the
penetration of water
0 not protected 0 not protected
1
≥ 50.0 mm dia.
1 vertically falling drops
2 ≥ 12.5 mm dia. 2
vertically falling drops with
enclosure tilted 15 °
3 ≥ 2.5 mm dia. 3 spraying water
4 ≥ 1.0 mm dia. 4 splashing water