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| عدد القنوات: | واحد | مصدر المقاومة: | 2 أو 3 أو 4 أسلاك* RTDs إلى BS 1904/DIN 43760 (100Ω عند 0 درجة مئوية) *يمكن للمستخدم تحديدها عن طريق |
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| نطاق المقاومة: | 10Ω إلى 400Ω | تكوين الإخراج: | 2 أو 3 أو 4 أسلاك (مستقلة عن الوضع المحدد لمحطات المنطقة الخطرة) |
| مؤشر LED: | الأخضر: مؤشر الطاقة | الحد الأقصى لتبديد الطاقة داخل الوحدة: | 0.8 واط عند 24 فولت 1.0 واط عند 35 فولت |
| إبراز: | MTL5582B Resistance Isolator,400ohm MTL Safety Barrier,10ohm MTL Safety Barrier,400ohm MTL Safety Barrier,10ohm MTL Safety Barrier |
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| Number of channels | One |
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| Resistance source | 2-, 3-, or 4-wire* RTDs to BS 1904/DIN 43760 (100Ω at 0°C) *user selectable by switches (factory set for 3-wire) |
| Resistance range | 10Ω to 400Ω |
| Output configuration | 2, 3 or 4 wires (independent of mode selected for hazardous area terminals) |
| LED indicator | Green: power indication |
| Maximum power dissipation within unit | 0.8W at 24V 1.0W at 35V |
The MTLx582B connects to a 2-, 3-, or 4-wire resistance temperature device (RTD) or other resistance located in a hazardous area, isolates it and repeats the resistance to a monitoring system in the safe area. The module is intended typically (but not exclusively) for use with Pt100 3-wire RTDs. Switches enable selection of 2-, 3-, or 4-wire RTD connection.
The MTLx582B should be considered as an alternative, non-configurable MTLx575, for use in RTD applications where a resistance input is preferred or needed instead of 4/20mA. The design is notable for its ease of use and repeatability. The number of wires which can be connected on the safe-area side of the unit is independent of the number of wires which can be connected on the hazardous-area side. The module drives upscale in the case of open circuit detection.
اتصل شخص: Ms. Joy chen
الهاتف :: +8615012673027
الفاكس: 86--15012673027
