Модуль дискретного ввода-вывода EM 123, DI 16x24 В пост. тока, DO 8 реле
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Наименование
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Модуль дискретных входов/выходов DI 16xDC 24 В / DO 8 реле, 5A |
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Тип
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VIPA123-4EJ11 |
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Габаритные размеры, В х Ш х Г, мм
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101.6 mm x 76 mm x 48 mm |
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Температура окружающей среды
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0 °C .. 60 °C |
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Серия
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100V |
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Количество входов
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16 |
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Количество выходов
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8 |
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Тип входного сигнала
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DC 24В, PNP |
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Тип выходного сигнала
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DC 30 V/ AC 230 V |
Structure

| Position X1 | Position X2 | Position X3 | Position X4 |
| DI 8xDC 24V | DI 8xDC 24V | DO 8xRelay |
not used |
Order no. |
123-4EJ11 |
| Type | EM 123 |
General information |
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| Note | - |
| Features | 16 inputs 8 relay outputs |
Current consumption/power loss |
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| Current consumption from backplane bus | 300 mA |
| Power loss | 4.5 W |
Technical data digital inputs |
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| Number of inputs | 16 |
| Cable length, shielded | 1000 m |
| Cable length, unshielded | 600 m |
| Rated load voltage | - |
| Current consumption from load voltage L+ (without load) | - |
| Rated value | DC 24 V |
| Input voltage for signal "0" | DC 0...5 V |
| Input voltage for signal "1" | DC 15...28.8 V |
| Input voltage hysteresis | - |
| Frequency range | - |
| Input resistance | - |
| Input current for signal "1" | 7 mA |
| Connection of Two-Wire-BEROs possible | ![]() |
| Max. permissible BERO quiescent current | 1.5 mA |
| Input delay of "0" to "1" | 3 ms |
| Input delay of "1" to "0" | 3 ms |
| Number of simultaneously utilizable inputs horizontal configuration | 16 |
| Number of simultaneously utilizable inputs vertical configuration | 16 |
| Input characteristic curve | IEC 61131-2, type 1 |
| Initial data size | 2 Byte |
Technical data digital outputs |
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| Number of outputs | 8 |
| Cable length, shielded | 1000 m |
| Cable length, unshielded | 600 m |
| Rated load voltage | DC 30 V/ AC 230 V |
| Reverse polarity protection of rated load voltage | - |
| Current consumption from load voltage L+ (without load) | - |
| Output current at signal "1", rated value | 5 A |
| Output delay of "0" to "1" | 10 ms |
| Output delay of "1" to "0" | 5 ms |
| Minimum load current | - |
| Lamp load | - |
| Parallel switching of outputs for redundant control of a load | not possible |
| Parallel switching of outputs for increased power | not possible |
| Actuation of digital input | - |
| Switching frequency with resistive load | max. 10 Hz |
| Switching frequency with inductive load | - |
| Switching frequency on lamp load | - |
| Internal limitation of inductive shut-off voltage | - |
| Short-circuit protection of output | - |
| Trigger level | - |
| Number of operating cycle of relay outputs | 10^7 |
| Switching capacity of contacts | - |
| Output data size | 1 Byte |
Status information, alarms, diagnostics |
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| Status display | green LED per channel |
| Interrupts | no |
| Process alarm | no |
| Diagnostic interrupt | no |
| Diagnostic functions | no |
| Diagnostics information read-out | none |
| Supply voltage display | none |
| Group error display | none |
| Channel error display | none |
Isolation |
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| Between channels | - |
| Between channels of groups to | 8 |
| Between channels and backplane bus | ![]() |
| Insulation tested with | DC 500 V |
Datasizes |
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| Input bytes | 2 |
| Output bytes | 2 |
| Parameter bytes | 0 |
| Diagnostic bytes | 0 |
Housing |
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| Material | PPE / PA 6.6 |
| Mounting | Profile rail 35 mm |
Mechanical data |
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| Dimensions (WxHxD) | 101.6 mm x 76 mm x 48 mm |
| Weight | 250 g |
Environmental conditions |
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| Operating temperature | 0 °C to 60 °C |
| Storage temperature | -25 °C to 70 °C |
Certifications |
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| UL508 certification | yes |
| Order no. | Name/Description | |
|---|---|---|
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123-4EH01 |
EM 123 - Expansion module, digital 8 inputs/ 8 outputs DC 24 V |
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123-4EJ01 |
EM 123 - Expansion module, digital 16 inputs/ 8 outputs DC 24 V |
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123-4EJ11 |
EM 123 - Expansion module, digital 16 inputs 8 relay outputs |
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123-4EJ20 |
EM 123 - Expansion module, digital 16 inputs AC/DC 60...230 V 8 relay outputs |
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123-4EL01 |
EM 123 - Expansion module, digital 16 inputs/ 16 outputs Isolated |
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Изделие: 123-4EL01
DI 16x24 В пост. тока, DO 16x24 В/0,5 А пост. тока
Изделие: 123-4EJ01
DI 16x24 В пост. тока, DO 8x24 В/0,5 А пост. тока
Изделие: 123-4EJ20
DI 16x60...230 перем. тока, DO 8xреле
Изделие: 123-4EH01
DI 8x24 В пост. тока, DO 8x24 В/0,5 А пост. тока