Allen-Bradley 1756-OF8K ControlLogix Analog Output Module

Product Overview

The 1756-OF8K is a high-performance ControlLogix analog output module designed for industrial automation applications requiring precision and reliability.

This 20-pin module provides eight voltage or current outputs, offering ranges from -10.4 to 10.4 V and 0–21 mA, making it versatile for various control systems.

Featuring a conformal coating, the 1756-OF8K withstands harsh environmental conditions including temperature fluctuations, vibration, and shock, ensuring long-term reliability.

The module supports installation on 1756-TBNH or 1756-TBSH removable terminal blocks, enabling flexible system integration and straightforward maintenance.

With synchronized input sampling across CIPSynch systems, this module enhances precision, repeatability, and stability of output signals.

Its high-resolution 15-bit output allows accurate voltage and current control, eliminating the need for field calibration and supporting fast 1 ms floating-point sampling.

Technical Specifications

Key Features

• Eight Analog Outputs: Supports both voltage and current outputs for flexible control.

• High Precision: 15-bit resolution ensures stable and accurate analog signals.

• Conformal Coating: Protects against moisture, dust, and harsh environments.

• CIPSynch Compatibility: Synchronized sampling enables precise timestamped data.

• Fast Response: 1 ms sampling time ensures real-time system responsiveness.

• Field Calibration-Free: Eliminates the need for manual adjustments, saving maintenance time.

Applications

• Industrial process control requiring precise analog output.

• Integration with ControlLogix PLCs in manufacturing and energy systems.

• Applications demanding high accuracy and repeatable signal output.

• Harsh industrial environments requiring reliable and durable modules.

FAQ

Q1: Is the 1756-OF8K fully original?
Yes, the 1756-OF8K is brand-new, factory-original from Allen-Bradley, ensuring genuine quality.

Q2: How many outputs does this module provide?
It features eight voltage or current analog outputs across 20 pins.

Q3: Can it operate in harsh environments?
Yes, the conformal coating, vibration tolerance, and shock ratings allow reliable operation under industrial conditions.

Q4: What terminal blocks are compatible?
It works with 1756-TBNH and 1756-TBSH removable terminal blocks for flexible installation.

Q5: Is field calibration required?
No, the module provides high accuracy without field calibration, simplifying maintenance.

Q6: What is the typical shipping time?
We have stock, and delivery usually occurs within 3 days to 2 weeks via DHL or equivalent logistics.