ABB DP640 3BHT300057R1 S600 I/O Rotational Speed Meter Module

SKU DP640 3BHT300057R1

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Manufacturer: ABB
Product No.: DP640 3BHT300057R1
Country of origin:Sweden
Product Type: Rotational Speed Meter Module
Barcode: 85389091
Payment: T/T, Western Union
Weight: 1330g
Dimensions: 252 mm x 273 mm x 40 mm (W x L x H)
Shipping port: Xiamen
Warranty: 12 months

Description

The DP640 3BHT300057R1 is a high-precision rotational speed meter module developed for the S600 I/O family and designed to integrate seamlessly into Advant Controller 160 process control systems. This specialized input module delivers reliable speed monitoring, supporting high-frequency sensor inputs up to 50 kHz with a wide operational signal range of plus or minus 13 mA at 24 V DC or 5 V DC. Featuring dual digital input channels, it facilitates directional detection through a secondary speed meter input path. The device incorporates integrated overspeed trip logic capable of transmitting emergency trip signals via an onboard 24 V DC solid-state output and a 60 V DC dry contact path. To maximize signal integrity and protect system controllers from electrical noise or transients, all speed meter inputs and the solid-state output are individually opto-isolated.

Features

Dual-channel digital input configuration optimized for high-frequency speed measurement.
High-frequency operational threshold supporting sensor signals up to 50 kHz.
Built-in directional detection capability derived from parallel evaluation of the secondary input channel.
Integrated overspeed trip logic providing discrete solid-state and dry contact emergency outputs.
Complete galvanic isolation with individually opto-isolated speed meter input channels and solid-state output circuitry.
Direct hardware compatibility with the ABB S600 I/O platform and Advant Controller 160 configurations.

Applications

Turbine and rotating machinery overspeed protection networks.
Industrial motor rotational speed and direction monitoring.
High-availability process loop integration within Advant Controller 160 systems.

Ordering Information

Parameter	Value
Product ID	3BHT300057R1
ABB Type Designation	DP640
Catalog Description	DP640 Rotational Speed Meter Module

Technical Specifications

Attribute	Specification
Manufacturer	ABB
Product ID	3BHT300057R1
ABB Type Designation	DP640
Product Type	I-O_Module
Channel Type	DI (Digital Input)
Number of Input Channels	2
Maximum Input Frequency	50 kHz
Input Signal Current	plus or minus 13 mA
Input Signal Voltages	5 V DC / 24 V DC
Solid-State Output Rating	24 V DC
Dry Contact Output Rating	60 V DC
Isolation Type	Individual opto-isolation for inputs and solid-state output
Product Net Weight	1.33 kg
Product Net Depth / Length	252 mm
Product Net Height	273 mm
Product Net Width	40 mm
Country of Origin	Sweden
Customs Tariff Number	85389091

Connections/Interfaces

Connector Pin / Interface	Function
Speed Meter Input 1	Primary high-frequency rotational speed input channel
Speed Meter Input 2	Secondary input channel for frequency and direction detection
Solid-State Output	Dedicated 24 V DC isolated overspeed trip signaling path
Dry Contact Output	60 V DC emergency interlock trip connection

Installation Guidelines

Mounting Configuration: Install the module vertically within the designated S600 I/O rack or subrack slot, verifying proper mechanical alignment.
Shielding and Grounding: Employ shielded twisted-pair cabling for all high-frequency speed meter inputs to minimize EMI/RFI disturbance along the signal paths.
Signal Terminations: Secure input sensor wires according to designated pin assignments, double-checking correct operational voltage levels (5 V DC or 24 V DC).
Isolation Clearance: Ensure dry contact wiring complies with safety voltage boundaries, maintaining standard terminal spacing from low-voltage data tracks.
Enclosure Ventilation: Ensure proper vertical convection space is maintained inside the enclosure panel to promote optimal passive airflow.

FAQ

What is the maximum signal frequency supported by the module inputs?

The module accommodates high-frequency rotational speed sensor inputs up to a maximum threshold of 50 kHz.

How does the device achieve direction detection?

Direction detection is performed automatically by evaluating phase or frequency characteristics via the secondary speed meter input channel.

What types of outputs are available for the overspeed trip function?

The device features an integrated overspeed trip logic that controls a 24 V DC solid-state output and a 60 V DC dry contact output.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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