Honeywell 51202991-010 Industrial Control Module
$209.00
$450.00
Description
Overview
The Honeywell 51202991‑010 is a high-performance industrial control module engineered for Honeywell PLC and DCS platforms. It provides reliable real-time process control and stable communication over RS‑485 Modbus, making it ideal for demanding industrial environments. Compact and energy-efficient, this module is widely used in oil & gas, chemical processing, power generation, and manufacturing automation systems.
Key Features
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Industrial-grade control for Honeywell PLC/DCS systems
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Supports RS‑485 interface with Modbus protocol for reliable connectivity
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Compact design with low power consumption
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Wide operating temperature range: –20°C to +70°C
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Certified to global standards: CE, TUV, UL508, CSA
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Suitable for mission-critical industrial automation
Technical Specifications
General Information
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model / Part Number | 51202991‑010 |
| Product Type | Industrial Control Module |
| Country of Origin | USA |
| Condition | New, factory-sealed |
| Certifications | CE, TUV, UL508, CSA |
| Warranty | 12 months |
Electrical & Performance
| Parameter | Specification |
|---|---|
| Power Supply Voltage | 24 VDC |
| Operating Frequency | 50 Hz |
| Maximum Current | ≤ 50 mA |
| Operating Temperature | –20°C to +70°C |
| Alternate HPM Variant Temperature | –20°C to +50°C |
| Memory Capacity | 2 KB |
| I/O Channels | 8 Inputs / 8 Outputs |
Communication
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Interface: RS‑485
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Protocol: Modbus
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Programming Support: Ladder Diagram, Structured Text (per HPM variant)
Physical Characteristics
| Parameter | Specification |
|---|---|
| Dimensions | 95 × 95 × 30 mm |
| Weight | 0.2 kg |
Applications
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Oil & gas process control systems
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Chemical and pharmaceutical automation
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Power generation and distribution monitoring
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Manufacturing line control and data acquisition
FAQ
Q: Can this module operate reliably in high-temperature environments?
A: The standard version operates between –20°C and +70°C. The HPM variant is recommended for –20°C to +50°C to maintain long-term stability.
Q: What programming languages are supported?
A: Ladder Diagram (LD) and Structured Text (ST) are supported, compatible with Honeywell HPM series control logic.
Q: How does it compare to similar Honeywell modules?
A: Compared to the 51202990 series, 51202991‑010 offers a more compact design, lower power consumption, and full RS‑485 Modbus communication, making it suitable for multi-channel I/O applications in space-constrained environments.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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