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Allen Bradley 1756-IR6I/A ControlLogix Isolated RTD Input Module
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Product Introduction
The Allen-Bradley 1756-IR6I/A ControlLogix Isolated RTD Input Module is an industrial-grade analog input module designed for ControlLogix automation systems requiring precise temperature monitoring.
It provides 6 isolated RTD input channels, allowing independent and reliable measurement of multiple temperature points while protecting the control system from electrical interference and ground loops.
With high-resolution input capability, the 1756-IR6I/A ensures accurate and stable temperature readings, making it ideal for industrial processes such as chemical, petrochemical, and manufacturing applications where temperature monitoring is critical.
Product Specifications
| Parameter | Details |
|---|---|
| Model | 1756-IR6I/A |
| Series | ControlLogix |
| Type | Isolated RTD Input Module |
| Number of Inputs | 6 |
| Input Type | Isolated RTD |
| Resolution | 16 bits |
| Connector Type | 20-pin |
| Supported Sensors | PT100, PT1000, and other standard RTDs |
| Isolation | Channel-to-channel and channel-to-backplane isolation |
| Dimensions | 145.2 × 34.6 × 139.6 mm |
| Weight | 0.272 kg |
Applications
• Industrial Process Monitoring: Measures temperatures from RTD sensors in chemical, petrochemical, and manufacturing plants.
• Control Systems: Provides analog input for PID loops and automated temperature control.
• Multi-Point Measurement: Supports monitoring of 6 independent temperature points.
• High-Accuracy Applications: Suitable for processes requiring precise and stable temperature readings.
• Industrial Environments: Performs reliably in electrically noisy environments with full channel isolation.
Advantages
• Isolated Inputs: Protects the backplane and controller from field transients.
• High Resolution: 16-bit resolution ensures accurate and repeatable measurements.
• Multi-Channel Module: Reduces module footprint and wiring complexity with 6 channels.
• ControlLogix Integration: Directly compatible with ControlLogix chassis and backplanes.
• Industrial Reliability: Engineered for continuous operation in harsh industrial conditions.
• Flexible Sensor Support: Compatible with standard RTD types, including PT100 and PT1000.
FAQ
-
How many RTD inputs does the 1756-IR6I/A provide?
It provides 6 isolated RTD input channels. -
What is the resolution of the measurements?
It delivers 16-bit resolution for high-accuracy temperature monitoring. -
Are the input channels isolated?
Yes, all channels are fully electrically isolated from each other and the backplane. -
Which RTD sensors can be used?
Supports standard PT100, PT1000, and other compatible RTD sensors. -
Can it operate in electrically noisy environments?
Yes, the isolation design ensures stable performance in industrial environments. -
Is this module compatible with ControlLogix systems?
Yes, it integrates fully with ControlLogix chassis and backplanes. -
How many points can it monitor simultaneously?
It monitors 6 independent RTD temperature points. -
Is it suitable for process control loops?
Yes, it provides analog input data for temperature-based PID or control loops. -
Does it simplify wiring in control systems?
Yes, combining 6 channels in a single module reduces rack space and wiring effort. -
Which applications benefit most from this module?
Applications requiring multi-point, isolated, and high-accuracy temperature measurement benefit most.
Related Models
| Model | Description |
|---|---|
| 1756-IR6I | 6-point isolated RTD input module |
| 1756-IR10 | 10-point RTD input module |
| 1756-IR16I | 16-point isolated RTD input module |
| 1756-IF6I | 6-channel isolated analog input module |
| 1756-IF8 | 8-channel standard analog input module |
| 1756-IF8H | HART analog input module, 8 channels |
Popular Models
| Model | Description |
|---|---|
| 1756-IR6I/A | 6-point isolated RTD input module |
| 1756-IR16I | 16-point isolated RTD input module |
| 1756-IF8H | HART analog input module |
| 1756-IF6I | 6-channel isolated analog input module |
| 1756-IF8 | 8-channel standard analog input module |
| 1756-IF8K | 8-channel flexible 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 | |||||||
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