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4.1.5
Electrical Tests
Specifications
Insulation Tests
EMC Tests for
Immunity (Type
Tests)
7UM62 Manual
C53000-G1176-C149-3
– Signal Levels and Burdens:
5 V
V
6.0 V
IHigh
V
1.0 V at I
= 0.25 mA
ILow
ILow
I
4.5 mA to 9.4 mA
IHigh
890 Ω at V
R
= 4 V
I
I
640 Ω at V
= 6 V
I
Standards:
Standards:
– High Voltage Test (Routine Test)
Current Inputs, Voltage Inputs,
Output Relays
– High Voltage Test (Routine Test)
Power Supply and Binary Inputs
– High Voltage Test (Routine Test)
Measuring Transducers
– High Voltage Test (Routine Test)
Only Isolated Communications
and Time Synchronization Interfaces
and Analog Outputs (Ports A – D)
– Impulse Voltage Test (Type Test)
All Circuits Except Communications
and Time Synchronization Interfaces,
Analog Outputs, Class III
Standards:
– High Frequency Test
IEC 60255–22–1, Class III
and VDE 0435 Part 303, Class III
– Electrostatic Discharge
IEC 60255–22–2 Class IV
and IEC 61000–4–2, Class IV
Rated Signal Voltage
12 V
15.8 V
1.4 V
at I
= 0.25 mA
ILow
4.5 mA to 9.3 mA
1930 Ω at U
= 8.7 V
I
1700 Ω at U
= 15.8 V
I
IEC 60255 (Product Standards)
ANSI/IEEE C37.90.0,.C37.90.0.1 and
C37.90.0.2
UL 508
DIN 57 435 Part 303
See also standards for individual functions
IEC 60255–5, IEC 60870–2–1
2.5 kV (rms) AC
3.5 kVDC
3.0 kVDC
500 V (rms) AC
5 kV (peak): 1.2/50 µs: 0.5 Ws: 3 positive
and 3 negative impulses in intervals of 5 s
IEC 60255–6 and –22 (Product standards),
EN 50082–2 (Generic standard)
DIN 57 435 Part 303 ANSI/IEEE C37.90.1
and C37.90.2
2.5 kV (Peak): 1 MHz: τ = 15 µs;
400 Surges per s: Test Duration 2 s
= 200 Ω
R
i
8 kV contact discharge: 15 kV airdischarge,
both polarities: 150 pF: R
4.1 General Device Data
24 V
31 V
1.9 V
at I
= 0.25 mA
ILow
4.5 mA to 8.7 mA
3780 Ω at U
= 17 V
I
3560 Ω at U
= 31 V
I
= 330 Ω
i
401
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