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      UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module
      • UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module

      UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module

      ★ ★ ★ ★ ★ 4.9 3042 Reviews

      Wholesale Price

      Model: UT-5528

      Order No: UT-5528

      SKU: 10000143207701

      Category: Remote I/O

      Brand: YT

      Condition: New Sealed Under Guarantee

      Size: 120.00mm, 80.00mm, 25.00mm

      Weight: 0.00kg

      Product Selection Engineer: Huankanheng

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      China

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      Description Reviews Q&A
      UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module

      The UT-5528 opto-isolated data parallel input I/O controller is an 8-bit, 8-channel isolated switching input. All switching inputs are simply COM and IN1 shorted, or COM and IN1-8 can be connected.

      • Operating power supply: 9-30VDC/350mA
      • Isolation voltage: 2500V rms
      • Electrical interface：Ten bit terminal block
      • Dimension：120mm×80mm×25mm
      • Operating temperature: -25 ~ 70°C
      • Relative humidity from 5 ~ 95%
      • RS-485 interface (RS-232 optional), support MODBUS-RTU
      UOTEK UT-5528 Digital 8-channel optical isolated dry contact I/O input module

      Hardware definition and initial definition


      • Connector allocation

      The controller is using 10-position terminal blocks as input and output connectors, with the following pin assignments.

      Notes.

      --GND:Common ground

      --VCC:DC9--30V power input operating current:350mA

      --DATA-:Communication interface (RS232, data reception, RS485/RS485-)

      --DATA+: Communication interface (RS232, data reception, RS485/RS485)

      --RESET: reset

      --COM: Switching input common

      --IN1/IN2/IN3/IN4/IN5/IN6/IN7/IN8 Switching inputs

      --NC: empty

      4.9

      ★ ★ ★ ★ ★

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      Reviews

      All Reviews（3） Image/Video（0） 5 star（3）
      Al***x

      ★ ★ ★ ★ ★ 16/08/2024

      Good service!

      (156)

      De***n

      ★ ★ ★ ★ ★ 23/07/2024

      Good!

      (982)

      Se***n

      ★ ★ ★ ★ ★ 23/07/2024

      Good quality!

      (982)

      Reviews

      Q How to make a payment?

      E****R 18/11/2024

      A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.

      18/11/2024

      Q How will the products be shipped?

      T****k 16/08/2024

      A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.

      16/08/2024

      Q How is warranty provided?

      L****Y 08/05/2024

      A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.

      08/05/2024

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