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1756-OF8HK

1756-OF8HK HART Module | Allen-Bradley ControlLogix 8-Channel

In stock (26 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-OF8HK

  • Product Type: Analog Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
  • Quality Assurance

Description

Allen-Bradley 1756-OF8HK ControlLogix HART Analog Output Module

The Allen-Bradley 1756-OF8HK is an 8-channel HART analog output module for ControlLogix systems. Features 16-bit resolution and HART protocol support for smart device communication.

Core specifications

  • Channels: 8 differential analog outputs with HART
  • Output current: 0-20mA or 4-20mA configurable
  • Isolation: 50V continuous (channel-to-backplane)
  • Overvoltage protection: ±24V DC
  • Enclosure: Open-style design

Technical parameters

  • Output resolution: 16-bit
  • Accuracy: ±0.1% (voltage), ±0.15% (current)
  • Response time: <23ms (current), <8.5ms (voltage)
  • Terminal blocks: 1756-TBNH or 1756-TBSH
  • Wire size: 22-14 AWG (TBNH), 22-16 AWG (TBSH)
  • Power consumption: 230mA @5.1V and 24V
  • Weight: 0.45 kg (approx)

HART protocol features

  • Digital signal superposition on 4-20mA
  • Remote device configuration capability
  • Real-time diagnostic monitoring
  • Supports HART 5/6/7 specifications

Certifications

  • ATEX/IECEx compliant
  • cULus listed
  • CE marked
  • RoHS compliant

Includes

  • 1756-OF8HK HART analog output module
  • Factory packaging
  • 12-month warranty

Shipping

  • FedEx, UPS, DHL
  • Tracking provided

Downloads

FAQ

How many channels?

8 differential analog outputs with HART.

What is the resolution?

16-bit output resolution.

What HART versions supported?

HART 5, 6, and 7 specifications.

🏷️ Tags: Analog Output Module

Scalar (V/f)

Vector

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  • Ensure compatibility with your current machinery or control systems.
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  • Follow manufacturer instructions and best practices during installation.

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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