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| الشركات المصنعة: | يوكوجاوا | عدد قنوات الإدخال/الإخراج: | مدخل 4 قنوات/ مخرج 4 قنوات، قنوات معزولة |
|---|---|---|---|
| مدخل: | 4 إلى 20 مللي أمبير | الإخراج: | 4 إلى 20 مللي أمبير |
| الحد الأقصى للاستهلاك الحالي: | 360 مللي أمبير (5 فولت تيار مستمر)، 450 مللي أمبير (24 فولت تيار مستمر) | وزن: | 0.3 كجم |
| إبراز: | 360mA YOKOGAWA Transmitter,4 channel YOKOGAWA Transmitter,analog io module AAI835-H00,4 channel YOKOGAWA Transmitter,analog io module AAI835-H00 |
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| Attribute | Value |
|---|---|
| Manufacturers | Yokogawa |
| Number of I/O channels | 4-channel input/4-channel output, isolated channels |
| Input | 4 to 20 mA |
| Output | 4 to 20 mA |
| Maximum current consumption | 360 mA (5 V DC), 450 mA (24 V DC) |
| Weight | 0.3 kg |
| Items | AAI135 Specifications | AAI835 Specifications |
|---|---|---|
| Number of I/O channels | 8-channel input, isolated channels | 4-channel input/4-channel output, isolated channels |
| I/O signal | 4 to 20 mA | Input: 4 to 20 mA Output: 4 to 20 mA |
| Allowable input current | 25 mA | 25 mA |
| Withstanding voltage | Between input and system: 500 VAC, for 1 minute Between input channels: 500 VAC, for 1 minute |
Between input/output and system: 500 VAC, for 1 minute Between input/output channels: 500 VAC, for 1 minute |
| Input resistance (Power ON) | 290 Ω (at 20 mA) to 450 Ω (at 4 mA) | |
| Input resistance (Power OFF) | 500 kΩ or larger | |
| Allowable load resistance | -- | 0 to 750 Ω |
| Circuit-open detection | Less than 0.65 mA | |
| Accuracy | ±16 µA | Input: ±16 µA Output: ±48 µA |
| Data update period | 10 ms | |
| Transmitter power supply | 15.0 V or higher (at 20 mA) 29.3 V or less (at 0 mA) |
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| Temperature drift | ±16 µA/10 °C | |
| Maximum current consumption | 360 mA (5 V DC), 450 mA (24 V DC) | |
| Weight | 0.3 kg | |
| External connection | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) | |
| HART communication | Available | |
اتصل شخص: Ms. Joy chen
الهاتف :: +8615012673027
الفاكس: 86--15012673027
