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وحدة مرحل تيار مستمر 12 فولت ذات 8 قنوات مع عزل أوبتوكوبلر تدعم لوحة توسيع الزناد ذات المستوى العالي والمنخفض

KWD 4
– 1 +

مميزات خاصة

  • 【Power Indicator】The power indicator (green), the relay status indicator (red).
  • 【User Friendly Interface Design】all interfaces can be directly connected through the terminal s. Four fixing bolt holes are provided it.
  • 【8 Channel Module】 Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrolle.
  • 【Paramete】8 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A.8 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA.
  • 【Relay Module Designed】 With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable.

وصف

Product Features:
✔ The module normally open interfaces Maximum load : AC 250V/10A, DC 30V/10A.

✔ Using SMD optocoupler isolation , driving ability , stable performance ; trigger current 5mA.

✔ Each way module can be set high or low triggered by jumper.

✔ Fault-tolerant design , even if the control line is broken , the relay will not operate.

✔ The power indicator ( green ) , 8 relay status indicator ( red )

✔ Equipped with fixing screw hole, easy to install. Has four mounting bolts holes , hole 3.1mm, pitch 136mm * 44.5mm.

منتجات شبيهه

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