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1784-U2DHP

Allen-Bradley 1784-U2DHP Highway Plus Adapter

In stock (20 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1784-U2DHP

  • Product Type: Highway Plus Adapter

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Allen-Bradley 1784-U2DHP USB to Data Highway Plus Cable

Allen-Bradley 1784-U2DHP is a USB to Data Highway Plus (DH+) communication cable for connecting laptops or computers to DH+ networks. Supports PLC-5 processors (except Classic models) and SLC 5/04 processors. Features automatic node addressing, LED status indicators, and IP30 enclosure rating. Weight: approximately 0.3 kg (0.66 lb).

Key Specifications

Parameter Value
Part Number 1784-U2DHP
Series PLC-5
Product Type USB to Data Highway Plus Cable
Supply Voltage 5.00V DC nominal / 5.25V DC max
Supply Current 125 mA
Power Dissipation 1.575W
Isolation Voltage 30V
Enclosure Rating IP30
Weight Approximately 0.3 kg (0.66 lb)

Communication Rates & Distances

Rate Max Network Length
57.6 Kbps 3048 m (10,000 ft)
115.2 Kbps 1524 m (5000 ft)
230.4 Kbps 762 m (2500 ft)

Physical & Environmental

Parameter Value
Operating Temperature 0°C to +55°C
Max Altitude 2000 m
DIN Cable Length 2.44 m
USB Cable Length 0.61 m
Connector Types USB and 8-pin DIN

LED Indicators

  • USB status indicator
  • Power status indicator
  • DH+ network status indicator
  • LEDs blink red and green for power supply, network activity, node duplication, and diagnostics

Compatible Processors

  • PLC-5 processors (except Classic PLC-5/10, PLC-5/12, PLC-5/15, PLC-5/25)
  • SLC 5/04 processors

FAQs

Q1: What communication rates does the 1784-U2DHP support?
A1: 57.6 Kbps at 3048 m, 115.2 Kbps at 1524 m, and 230.4 Kbps at 762 m.

Q2: What is the power dissipation?
A2: 1.575W with 125 mA supply current at 5V DC.

Q3: What processors are compatible with this cable?
A3: PLC-5 processors (except Classic models) and SLC 5/04 processors.

🏷️ Tags: Highway Plus Adapter

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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