Genuine ABB DO620 3BHT300009R1 - Industrial Automation Part

ABB DO620 3BHT300009R1 Digital Output Module | Replacement, Equivalent & Selection Guide

SKU: DO620 3BHT300009R1 Category: ABB

Description

ABB DO620 3BHT300009R1 Digital Output Module | Replacement, Equivalent & Selection Guide

The ABB DO620 (Part No. 3BHT300009R1) is a high-density digital output module designed for ABB’s AC 800M / Advant OCS / MOD 300 distributed control systems. This page provides full technical specifications, compatible replacement options, application guidance, and sourcing information to help engineers and procurement teams make confident selection decisions.

Technical Specifications

Manufacturer: ABB
Model / Part No.: DO620 / 3BHT300009R1
Module Type: Digital Output (DO)
Number of Channels: 16 DO channels (typical for DO620 series)
Output Voltage: 24 V DC
Output Current: Up to 0.5 A per channel
Signal Standard: IEC 61131-2 compliant
Communication Bus: S100 I/O bus (Advant / MOD 300 backplane)
Isolation: Optically isolated outputs
Operating Temperature: 0 °C to +55 °C
Relative Humidity: 5 % – 95 % (non-condensing)
Power Consumption: Refer to ABB datasheet 3BHT300009R1
Dimensions: Standard S100 module form factor
Certifications: CE, UL (verify with ABB documentation)
Weight: Approx. 1,200 g (with packaging)

Compatible Replacement & Equivalent Models

When the original DO620 / 3BHT300009R1 is unavailable or end-of-life, the following models may serve as functional equivalents. Always verify electrical and firmware compatibility before substitution.

ABB DO620 (3BHT300009R1) – Original OEM module (this listing)
ABB DO610 (3BHT300008R1) – Lower-density DO variant; verify channel count requirements
ABB DO630 (3BHT300010R1) – Higher-density DO variant for expanded I/O needs
ABB DO810 (3BSE008510R1) – AC 800M series equivalent; requires S800 I/O bus compatibility check
ABB DO820 (3BSE008514R1) – AC 800M series, 16-channel DO; confirm backplane compatibility
Third-party equivalents – Contact support@konmask.com for cross-reference assistance

Why Choose the Original Model

Guaranteed OEM compatibility – Plug-and-play with existing ABB Advant / MOD 300 / AC 800M backplanes
Firmware & diagnostics support – Full integration with ABB Control Builder and Advant Station engineering tools
Proven reliability – Designed and tested to ABB’s industrial-grade quality standards
Long service life – Suitable for 24/7 continuous process control environments
Warranty & traceability – Sourced with full documentation and traceability records

Typical Applications

Oil & gas process control (valve actuation, pump control)
Power generation and distribution automation
Chemical and petrochemical plant DCS systems
Pulp & paper manufacturing process control
Water treatment and utility automation
Marine and offshore control systems
General industrial automation with ABB Advant / MOD 300 platforms

System Compatibility

ABB Advant OCS (AC 410 / AC 450 / AC 460 controllers)
ABB MOD 300 distributed control system
ABB Master Series (verify S100 bus version)
S100 I/O bus backplane – Required; not compatible with S800 or S900 bus without adapter

Note: Confirm system firmware version and I/O bus revision with your ABB system documentation before ordering.

Selection Guide

Use the following criteria to confirm the DO620 / 3BHT300009R1 is the right module for your application:

Step 1 – Identify your DCS platform: Confirm you are running ABB Advant OCS or MOD 300 with S100 I/O bus.
Step 2 – Verify channel count: DO620 provides 16 digital output channels. If you need more, consider DO630; fewer, consider DO610.
Step 3 – Check output voltage/current: Confirm field devices accept 24 V DC / 0.5 A per channel.
Step 4 – Confirm slot position: Verify the module slot address and rack configuration in your Advant Station project.
Step 5 – Review firmware version: Ensure your controller firmware supports the DO620 module revision.
Step 6 – Contact us for cross-reference: If replacing a failed module from a different brand, send us the original part number for a compatibility check.

Quality Assurance & Sourcing

All modules are sourced from authorized distributors or verified surplus channels with full traceability.
Each unit undergoes visual inspection and functional verification prior to shipment.
Original packaging, manuals, and certificates of conformance provided where available.
Anti-static packaging and shock-resistant shipping materials used for all orders.
Refurbished units (if applicable) are clearly labeled and carry a separate warranty statement.

How to Order

Online: Add to cart directly on this page and proceed to checkout.
Email: support@konmask.com – include your part number, quantity, and delivery requirements.
Phone / WhatsApp: +0086 19859288691
Lead time: In-stock items ship within 1–3 business days; sourced items typically 5–15 business days.
Payment: T/T (bank transfer), PayPal, and other methods available upon request.
Export: We support worldwide export with commercial invoice, packing list, and COO documentation.

Replacement & Compatibility FAQ

Q: Can the DO620 replace a DO610 directly?
A: The DO610 and DO620 share the same S100 bus interface but differ in channel count and current ratings. A direct swap requires verification of your I/O configuration in Advant Station.

Q: Is the 3BHT300009R1 still in production?
A: ABB has transitioned many Advant-series modules to end-of-life status. We maintain stock of new, refurbished, and tested-used units. Contact us for current availability.

Q: Can I use an AC 800M S800 DO module as a replacement?
A: No — S800 and S100 bus architectures are not directly interchangeable. A hardware and software migration project would be required.

Q: Do you provide a warranty?
A: Yes. New OEM units carry the manufacturer’s warranty. Refurbished units carry a 90-day Konmask warranty. Details provided at time of purchase.

Q: Can you help identify the correct replacement for my failed module?
A: Absolutely. Send us the module part number, serial number, and your DCS platform details to support@konmask.com and we will provide a compatibility-verified recommendation.