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- Honeywell
- TK-MDP081 51404351-175
- Pulse Input Module
- USA
- 201 x 166 x 35 mm
- 0.27 kg
- Xiamen, China
- New & In Stock
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- 1 Year
- 1-3 Working Days
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Honeywell TK-MDP081 Pulse Input Module is an industrial-grade signal acquisition component designed to collect and process high-speed pulse signals from field devices. It is commonly used in automation systems where accurate counting, frequency measurement, or rotational speed monitoring is required.
This module ensures reliable pulse detection and stable signal processing, making it suitable for demanding industrial environments where precision and real-time data acquisition are critical.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | TK-MDP081 |
| Part Number | 51404351-175 |
| Product Type | Pulse Input Module |
| Input Type | Digital pulse signals |
| Signal Processing | High-speed pulse counting |
| Measurement Type | Frequency / event counting |
| Input Channels | Multi-channel pulse inputs |
| Signal Compatibility | Industrial sensor inputs |
| Isolation | Electrical isolation supported |
| Response Time | High-speed real-time processing |
| Dimensions | 201 × 166 × 35 mm |
| Weight | 0.27 kg |
| Mounting | Rack / cabinet installation |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Application Environment | Industrial automation systems |
Function and Working Principle
The TK-MDP081 module operates by receiving pulse signals from external sensors and converting them into digital data for processing by the control system.
Its working process includes:
- Receiving pulse signals from field devices
- Filtering and conditioning incoming signals
- Counting pulses or measuring frequency
- Transmitting processed data to the control system
This allows accurate monitoring of mechanical and electrical processes in real time.
Role in Industrial Control Systems
Within industrial automation systems, the TK-MDP081 serves as a high-speed data acquisition interface for pulse-based signals.
It supports:
- Measurement of rotational speed (RPM)
- Flow rate monitoring using pulse sensors
- Event counting and timing applications
- Real-time process monitoring and control
It is a critical component in systems requiring precise measurement and control feedback.
Industrial Applications
The TK-MDP081 is widely used in:
- Distributed Control Systems (DCS)
- Manufacturing automation lines
- Oil and gas processing facilities
- Power generation systems
- Water and wastewater treatment plants
- Mechanical and rotating equipment monitoring
It is especially suitable for applications involving flow meters, turbines, and speed sensors.
Installation and System Integration
Proper installation ensures accurate signal acquisition:
- Installed in industrial control cabinets or racks
- Connected to pulse-generating field sensors
- Integrated with Honeywell control systems
- Requires proper shielding to avoid signal noise
- Must follow industrial wiring and grounding standards
Correct installation ensures stable and accurate data collection.
Compatible System Components
The TK-MDP081 typically works with:
- Pulse sensors and flow meters
- Rotational speed monitoring devices
- Honeywell control processors and CPUs
- System interface modules
- Digital input/output modules
- Industrial power supply systems
These components form a complete measurement and control ecosystem.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| TK-MDP082 | Pulse Input Module | Enhanced channel density | High-capacity systems |
| TK-MDP080 | Input Module | Standard pulse acquisition | General applications |
| High-Speed Counter Module | Signal processing unit | Advanced counting capability | Precision measurement systems |
| Frequency Input Module | Signal interface | Frequency analysis | Process monitoring |
| Industrial Signal Acquisition Module | Generic input module | Flexible integration | Automation systems |
Key Advantages
- High-speed pulse signal processing
- Accurate counting and frequency measurement
- Strong electrical isolation for system protection
- Stable performance in industrial environments
- Easy integration into Honeywell systems
- Supports real-time process monitoring
- Reliable operation under continuous load
Technical FAQs
What is the main function of the TK-MDP081?
It collects and processes pulse signals for counting and frequency measurement.
What devices can it connect to?
It works with flow meters, speed sensors, and pulse-generating equipment.
Is it suitable for real-time applications?
Yes, it is designed for high-speed real-time signal processing.
Does it support industrial environments?
Yes, it is built for harsh industrial operating conditions.
Conclusion
The Honeywell TK-MDP081 (51404351-175) Pulse Input Module is a reliable solution for high-precision signal acquisition in industrial automation systems. Its ability to accurately process pulse signals makes it essential for applications involving flow measurement, speed monitoring, and event counting.
For engineers and system integrators, it provides stable, real-time data acquisition performance across a wide range of industrial environments.