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Technical data
Wieland Electric GmbH | BA000966 | 08/2017 [8151]
94
SP-SDI
Synchronous time
4 ms to 30 ms, configurable
Number of inputs
8
Test outputs (X1 to X8)
Number of outputs
8 (with two test signal generators)
Type of output
PNP semi-conductor, short-circuit-proof, cross-
connection-monitored
Output voltage
16 to 30 V DC
Output current
Max. 120 mA at both of the two test signal genera-
tors (X1/X3/X5/X7 or X2/X4/X6/X8)
Thus, a maximum of eight testable sensor cascades
are possible per module with a maximum of 30 mA
each.
The total current of the samosPRO system is limited
to a maximum of 1.28 A. This corresponds, for exa-
mple, to 32 inputs of testable sensors with 30 mA
and 64 inputs of SP-SDIO or SP-SDI modules.
Test pulse rate (test period)
1 to 25 Hz, configurable
Test pulse duration (test gap)
1 to 100 ms, configurable
Load capacity
1 µF for test gap
≥
4 ms
0.5 µF for test gap 1 ms
Line resistance
< 100
Ω
1
For detailed information regarding the safety configuration of your machine/system, please
contact the Wieland Electric branch in charge of your area.
2
Do not connect any other safe inputs in parallel when the reverse current could lead to a
HIGH state at the other input.
Содержание samos PRO COMPACT
Страница 1: ...samos PRO samos PRO COMPACT Hardware Manual Doc no BA000966 Last Update 08 2017 8151...
Страница 103: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 103 Declaration of Conformity Page 2...
Страница 104: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 104 Declaration of Conformity Page 3...
Страница 105: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 105 Declaration of Conformity Page 4...