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ABB DP640 3BHT300057R1 Speedometer Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB DP640 3BHT300057R1 Speedometer Module

Name: ABB DP640 3BHT300057R1 Speedometer Module
Brand: ABB PLC
SKU: 3175
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:DP640 3BHT300057R1
Product Origin:Sweden
Product Dimensions:252 x 273 x 40 mm
Product Weight:1.33kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction

The ABB DP640 3BHT300057R1 Speedometer Module is a precision industrial I/O device designed for the S800 I/O system. It measures speed signals from motors, turbines, and rotating machinery, providing real-time frequency and pulse data for distributed control systems. Engineered for high reliability and accuracy, the DP640 ensures consistent monitoring in demanding industrial environments, making it ideal for process control, automation, and predictive maintenance applications.

Technical Specifications & Physical Details

Specification	Details
Manufacturer	ABB
Model Number	DP640 (3BHT300057R1)
Module Type	Speedometer / Frequency Measurement Module
I/O System	S800 I/O Series
Input Channels	2 speed measurement channels
Supported Signal Levels	TTL, RS422, +24 V pulse signals
Frequency Range	0.1 Hz – 1 MHz
Output Type	Frequency-to-digital conversion
Isolation	Channel-to-channel and to common
Maximum Cable Length	~200 m
Power Dissipation	~2.5 W
Operating Environment	Industrial rated

Applications

The DP640 module is suitable for precise speed and frequency measurement in a variety of industrial scenarios:

Monitoring motor and turbine rotational speed
Generating pulse data for control loops
Integrating with distributed S800 I/O systems for process automation
Supporting predictive maintenance via accurate speed monitoring
High-speed machinery performance tracking in manufacturing plants

Advantages

Dual-channel measurement: Supports two independent speed inputs.
Wide frequency range: Handles very slow to high-speed rotations up to 1 MHz.
Flexible signal support: Compatible with TTL, RS422, and standard industrial pulses.
Robust isolation: Maintains signal integrity in electrically noisy environments.
Compact modular design: Fits S800 I/O racks efficiently.
Reliable industrial operation: Designed for continuous duty in harsh environments.

Technical FAQs

How many speed channels does the DP640 support?
Two independent channels.
What types of signals are compatible?
TTL, RS422, and 24 V pulse signals.
What is the frequency measurement range?
0.1 Hz to 1 MHz.
Is channel-to-channel isolation provided?
Yes, channels are isolated from each other and from the common.
Can it provide digital output for control systems?
Yes, it converts frequency input into digital signals for DCS or PLC integration.
What is the maximum field cable length?
Approximately 200 meters with proper shielding.
Is it suitable for high-noise industrial environments?
Yes, isolation and design ensure reliable operation.
What is the module’s power consumption?
Approximately 2.5 W.
Can it be used for predictive maintenance applications?
Yes, it provides precise speed monitoring for preventive diagnostics.
Which industries typically use the DP640?
Manufacturing, power generation, chemical processing, and mechanical systems monitoring.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China