Description
The Honeywell R7511A1012 is an 8-channel I/O module controller designed for integration with Excel control systems. It provides reliable input/output processing in industrial automation and building management applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Honeywell |
| Category |
|
| Part Number |
R7511A1012 |
| Subcategory |
VDC Logic I/O Module |
| Series |
Excel |
| Type |
I/O Module Controller |
| Input/Output Channels |
8 digital I/O channels |
| Logic Type |
VDC Logic |
| Compatibility |
Honeywell Excel control systems |
| Power Requirements |
System-dependent (typically 24 VDC) |
| Mounting Style |
Panel or DIN rail |
| Communication |
Wired, integrated bus |
| Discontinued |
Yes |
| Use Case |
Building automation, industrial control |
| Weight |
4.00 lbs (approx. 1.81 kg)
|
Information About R7511A1012
The R7511A1012 is part of the Honeywell Excel series of distributed control components and functions as a VDC logic I/O module. Designed to handle 8 discrete channels, it enables seamless data exchange between field devices and central controllers. This module is compatible with Honeywell’s legacy Excel systems, supporting programmable logic-based automation. Although discontinued by the manufacturer, it remains essential for maintaining and servicing installed Excel systems.
Key Features:
- Excel System Integration: Specifically designed for use within Honeywell’s Excel control architecture.
- 8-Channel Capacity: Handles up to eight digital input/output signals for versatile control logic.
- Legacy Support: Ideal for refurbishment or maintenance of existing Honeywell installations.
- Compact Design: Fits easily into standard control panels and DIN rail environments.
- Stable Signal Processing: Ensures consistent communication between field devices and host systems.
- Discontinued Status: No longer in production but supported in legacy industrial applications.
- Industrial Application: Suitable for HVAC, energy management, and process control.
- Durable Construction: Designed to operate reliably under continuous industrial workloads.
The R7511A1012 delivers robust control and signal handling capabilities for legacy Honeywell Excel automation systems.
