Allen-Bradley 1756-OF8K ControlLogix Analog Output Module

Specifications

  • Manufacturer: Allen Bradley

  • Product No.: 1756-OF8K

  • Condition： 10 פריטים במלאי

  • Product Type: Analog Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

פרטי מוצר

תיאור

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

Specification Details
Manufacturer Allen-Bradley
Product Line ControlLogix
Model / Part Number 1756-OF8K
Category Analog Output Module
Module Type 8-Point Voltage/Current Output
Number of Pins 20 Pins
Voltage Range -10.4 to 10.4 V
Current Range 0–21 mA
Resolution 15-bit (Voltage: 10.4–320 V/bit; Current: 21–650 mA/bit)
Coating Conformal Coating
Operating Temperature 0–60°C
Non-Operating Temperature -40–85°C
Relative Humidity 5–95%, non-condensing
Operating Shock 30 g
Non-Operating Shock 50 g
Operating Vibration 2 g, 10–500 Hz
Weight 1.0 lbs (0.45 kg)
Terminal Compatibility 1756-TBNH, 1756-TBSH

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.

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