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Allen Bradley 1756-OF8I ControlLogix Analog Output Module
- Product Details
- FAQs
- Related
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- Packing & Delivery
- Product Ratings
Product Introduction
The Allen-Bradley 1756-OF8I ControlLogix Analog Output Module is a high-performance output module designed to deliver precise analog control signals in industrial automation systems. It provides 8 individually isolated output channels, enabling accurate and stable transmission of both current and voltage signals to field devices.
This module is engineered for applications where signal integrity and electrical isolation are critical. Each output channel is independently isolated, reducing the risk of interference, ground loops, and cross-channel signal distortion. This makes the 1756-OF8I particularly suitable for complex process control environments.
Supporting both current and voltage output types, the module offers flexible integration with a wide range of actuators, control valves, and other analog-driven equipment. Fully compatible with the ControlLogix platform, it ensures seamless communication and efficient system integration through the backplane architecture.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1756-OF8I |
| Brand | Allen-Bradley |
| Product Type | ControlLogix Analog Output Module |
| Number of Outputs | 8 Channels |
| Output Type | Current / Voltage |
| Channel Isolation | Individually isolated |
| Signal Capability | Analog output signals |
| Wiring Interface | 36-Pin Connection |
| Backplane Communication | ControlLogix chassis |
| Operating Temperature | 0 to 60°C |
| Dimensions | 144.57 × 22 × 105.42 mm |
| Weight | 0.25 kg |
Applications
● Process control systems
Used to deliver precise analog signals to control valves, actuators, and drives.
● Industrial automation equipment
Supports systems requiring accurate control of speed, position, and flow variables.
● Oil & gas and chemical industries
Ensures stable analog output in critical process environments with high reliability requirements.
● Power generation systems
Used for controlling turbines, generators, and auxiliary systems.
● Manufacturing and production lines
Provides consistent output signals for automated machinery and process regulation.
Advantages
● Individually isolated channels
Each output channel is isolated to ensure high signal integrity and protection against electrical interference.
● Flexible output types
Supports both current and voltage signals, enabling broad compatibility with field devices.
● High precision output control
Delivers stable and accurate analog signals for critical process applications.
● Reduced system interference
Isolation minimizes noise and cross-channel interference, improving overall system reliability.
● Seamless ControlLogix integration
Fully compatible with ControlLogix systems for efficient communication and configuration.
● Compact and efficient design
Optimized for control cabinet space while maintaining high channel density.
FAQ
- What is the main function of the 1756-OF8I module?
It provides analog output signals to control external devices such as valves, actuators, and drives. - What types of signals does the module support?
It supports both current and voltage analog output signals for flexible application use. - Why is channel isolation important in this module?
Isolation prevents interference between channels and improves signal stability in noisy industrial environments. - How many output channels are available?
The module provides 8 individually isolated output channels. - What types of devices can be controlled with this module?
It can control devices such as control valves, variable frequency drives, and positioning systems. - Is the module suitable for high-precision applications?
Yes, it is designed for accurate analog signal output in demanding process control systems. - How does the module integrate into the ControlLogix system?
It installs into the ControlLogix chassis and communicates via the backplane with the controller. - Can it operate in noisy industrial environments?
Yes, the isolated design helps maintain stable performance even in electrically noisy conditions. - What industries commonly use this module?
It is widely used in manufacturing, oil & gas, power generation, and process industries. - What is the advantage of having multiple output channels in one module?
It reduces hardware requirements and simplifies system design by allowing multiple control signals from a single module.
Related Models
| Model | Description |
|---|---|
| 1756-OF8 | Standard analog output module |
| 1756-OF6VI | Voltage/current output module |
| 1756-IF8I | Isolated analog input module |
| 1756-IF16 | Analog input module |
| 1756-IF16H | HART analog input module |
| 1756-OF4 | 4-channel analog output module |
Popular Models
| Model | Description |
|---|---|
| 1756-L81E | ControlLogix 5580 processor |
| 1756-L83E | High-performance controller |
| 1756-EN2T | Ethernet/IP communication module |
| 1756-IB16 | Digital input module |
| 1756-OB32 | Digital output module |
| 1756-IF16 | Analog input module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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