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- ABB
- DO620 3BHT300009R1
- Digital Output Module
- Switzerland
- 252 x 273 x 40 mm
- 1.2 kg
- Xiamen, China
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ABB DO620 3BHT300009R1 Digital Output Module
Product Overview
The ABB DO620 3BHT300009R1 is a 16-channel digital output module designed for use in ABB’s Advant Controller 800 series and AC 800M control systems. It is engineered to provide high-speed, reliable switching of external devices such as relays, contactors, actuators, and indicators. With robust isolation and excellent performance in harsh industrial environments, the DO620 plays a crucial role in discrete process control and automation tasks.
This module outputs signals to field devices using standard 24V DC output, suitable for a wide range of control tasks across industries including power generation, oil and gas, water treatment, manufacturing, and infrastructure automation. It is particularly valued for its durability, diagnostic capabilities, and seamless integration into ABB’s System 800xA.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | DO620 3BHT300009R1 |
| Function | Digital Output Module |
| Number of Output Channels | 16 |
| Output Voltage | 24V DC |
| Output Type | Sourcing (Positive Logic) |
| Load Capacity | Max 0.5 A per channel |
| Output Delay Time | < 1 ms |
| Output Protection | Short-circuit and overload protection |
| Isolation | Optical isolation between channels and system |
| Status Indication | LED for each channel |
| Power Consumption | Approx. 5W |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | DIN Rail |
| Dimensions (W × H × D) | 252 × 273 × 40 mm |
| Weight | 1.2 kg |
| Compatible System | AC 800M, Advant Controller |
| Brand | ABB |
| Product Series | S800 I/O Series |
Product Applications
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Power Generation Plants: Controls breaker operations, status indication, and turbine auxiliary systems.
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Oil & Gas Facilities: Provides output control for interlock systems, alarm annunciation, and motor starters.
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Water & Wastewater Treatment: Activates pumps, chemical dosing valves, and gate mechanisms.
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Industrial Manufacturing: Used in control panels for actuating conveyors, packaging machines, and robotic cells.
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Transportation & Infrastructure: Operates lighting, ventilation systems, and barrier gates in tunnel and rail systems.
Product Advantages
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High-Speed Switching: Ensures precise and responsive control with output delays under 1 millisecond.
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Enhanced Diagnostics: Each channel features individual status LEDs and error detection for maintenance efficiency.
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Robust Electrical Protection: Integrated safeguards against overloads and short circuits to protect connected field devices.
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Seamless ABB Integration: Compatible with the AC 800M platform and integrates easily with System 800xA.
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Industrial-Grade Durability: Withstands wide temperature variations and electromagnetic interference in harsh conditions.
Brand and Product Series
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Brand: ABB
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Series: S800 I/O Series
The S800 I/O series is known for its modular, flexible, and high-performance I/O systems, offering scalability and robustness in distributed control architectures.
Recommended Related Models (Same Series or Function)
| Model | Description | Channels | Voltage Type | Weight |
|---|---|---|---|---|
| DI810 | Digital Input Module (24V DC) | 16 | DC Input | 0.9 kg |
| DO815 | Digital Output Module (24V DC) | 32 | DC Output | 1.1 kg |
| DI820 | Isolated Digital Input Module | 8 | DC Input | 0.8 kg |
| DO814 | Relay Output Module | 8 | Relay Output | 1.2 kg |
| DO630 | Digital Output Module (Higher Current) | 8 | DC Output | 1.3 kg |
Popular ABB Modules (Same Brand)
| Model | Description | Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| CI854AK01 | Communication Interface (PROFIBUS) | Interface Module | 160 × 100 × 50 | 0.6 kg |
| AI810 | Analog Input Module (4–20mA) | Analog Input | 180 × 100 × 50 | 0.85 kg |
| PM864AK01 | AC 800M CPU Module | Processor Module | 252 × 273 × 40 | 1.4 kg |
| AO820 | Analog Output Module | Analog Output | 190 × 100 × 50 | 1.0 kg |
| SD822 | Shield Connector | Terminal Module | 100 × 30 × 30 | 0.3 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the DO620 module?
A1: It outputs digital (ON/OFF) signals to control field devices such as relays, lights, and actuators.
Q2: How many output channels does the module support?
A2: It supports 16 individual digital output channels.
Q3: What type of output signal does it use?
A3: It provides 24V DC sourcing outputs (positive logic).
Q4: Is the DO620 protected against short circuits?
A4: Yes, the module includes short-circuit and overload protection.
Q5: What ABB system is the DO620 compatible with?
A5: It is fully compatible with ABB’s AC 800M and S800 I/O platforms.
Q6: How is channel status indicated?
A6: Each channel has a dedicated LED for output status and diagnostics.
Q7: Can the module be hot-swapped?
A7: Yes, it supports hot swapping without system shutdown, when installed in the appropriate rack configuration.
Q8: What is the physical size of the DO620?
A8: It measures 252 × 273 × 40 mm.
Q9: What is the operating temperature range of this module?
A9: It operates reliably between -25°C and +70°C.
Q10: What is the total weight of the module?
A10: The DO620 weighs approximately 1.2 kg.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.