Type Testing - Siemens SICAM Manual

Type Testing

6.1 Type Testing
6.1 Type Testing
Climatic Stress Tests
Table 6-1
Standards
Type tested (acc. to IEC 60086-2-1 and
IEC 60086-2-2, Test bed for 16 h)
Permissible temporary operating temperature (tested
for 96 h)
Limiting temperatures for storage and transport
Storage and transport in factory packaging
Table 6-2
Permissible humidity
Siemens recommends installing the devices in a place where they are not exposed to direct sunlight or great
temperature variations that could lead to condensation.
Electrical Tests
Table 6-3
Tests and Standards Test Requirements
High voltage test
(IEC 61010-1,
IEC 61010-2-30)
Impulse voltage test
(IEC 61010-1,
IEC 61010-2-30)
Insulation Resistance
(IEC 61010-1, IEC
61010-2-30)
10 Below -25 °C, the legibility of the display can be impaired.
66
Temperatures
Humidity
Safety Tests
Insulation test between auxiliary power-supply
terminals (L, N), communication channels, DI,
DO connected together and ground, all
voltage, current channels connected together
Insulation test between auxiliary power-
supply terminals (L, N) and all DI, DO terminals
connected together
Insulation test between communication chan-
nels and DI terminals
Insulation test between communication chan-
nels and DO terminals
Insulation test between the digital outputs and
the digital inputs
Insulation test between auxiliary power-supply
terminals (L, N) and communication channels
connected together
Insulation test between communication chan-
nels and voltage terminals connected together
DC 500 V, 60 s, ≥100 MΩ
IEC 60068-2 and IEC 61326-1
-50 °C to +85 °C
10
-40 °C to +70 °C
-25 °C to +55 °C
95 % relative humidity
High Voltage
Test (1 min)
2.5 kV
2.5 kV
1.39 kV
3.5 kV
3.5 kV
–
SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
Impulse Voltage
Test (1.2 μs/50
μs, 5 positive and
negative cycles)
4 kV
6.4 kV
2.5 kV
7.15 kV
6.4 kV
–