AO650 ABB Analog Output Module | 8 Channels 12Bit Isolated 3BHT300051R1

Product Overview

The ABB AO650 (3BHT300051R1) is a high-precision analog output module for S600 I/O systems. It delivers 8 channels with 12-bit resolution, each channel fully isolated. Perfect for industrial control requiring accurate analog signals.

Key Features & Benefits

• 8 isolated channels – each channel has opto-isolation for maximum signal integrity.
• 12-bit resolution ensures precise analog output control.
• Multiple output ranges – current (0-20mA, 4-20mA, ±20mA) and voltage (0-5V, 0-10V, 1-5V, ±10V).
• S600 I/O compatible – seamless integration with ABB Advant Master systems.
• RoHS exempt – per Article 2(4) of EU Directive 2011/65/EU for industrial control equipment.

Technical Specifications

Brand & Series
  ├─ Brand: ABB (ASEA Brown Boveri)
  ├─ Series: S600 I/O (Advant Master)
  └─ Model: AO650 (3BHT300051R1)

Module Type
  ├─ Product Type: I/O Module
  ├─ Channel Type: Analog Output (AO)
  └─ Number of Channels: 8

Output Specifications
  ├─ Resolution: 12 bits
  ├─ Channel Isolation: Each channel opto-isolated
  ├─ Output Ranges:
  │   ├─ Current: 0-20 mA, 4-20 mA, ±20 mA
  │   └─ Voltage: 0-5 V, 0-10 V, 1-5 V, ±10 V
  └─ Note: Exempt from RoHS per 2011/65/EU Article 2(4)(c), (e), (f), (j)

Mechanical Dimensions
  ├─ Width: 40 mm (1.57 in)
  ├─ Height: 273 mm (10.75 in)
  ├─ Depth/Length: 252 mm (9.92 in)
  └─ Weight: 1.485 kg (3.27 lbs)

Environmental & Compliance
  ├─ RoHS Information: Following EU Directive 2011/65/EU (with exemptions)
  ├─ WEEE Category: 5 (Small Equipment)
  ├─ SCIP number: c9063e65-fd11-4d4a-8923-9ce0a96a02dc Sweden
  └─ Batteries: None (0)

Ordering & Tariff
  ├─ HS Code: 853890
  └─ Customs Tariff Number: 85389091

Installation & Compatibility

• Mounting: Direct installation in S600 I/O rack systems.
• Compatibility: Designed for ABB Advant Master Process Control System.
• Wiring: Each channel isolated – follow manual for proper termination.
• Configuration: Set output range per channel via software or jumpers (check manual).

Diagnostics & Smart Features

• Per-channel isolation: Prevents ground loops and signal interference.
• LED indicators: Status LEDs for power and channel activity (if supported).
• Wide output range: Flexible for various field devices – valves, drives, recorders.

Typical Applications

• Process control – chemical, petrochemical, refining.
• Power generation – turbine control, boiler systems.
• Water treatment – flow control, dosing pumps.
• Industrial manufacturing – precise analog control loops.

Frequently Asked Questions

Q: What does “12-bit resolution” mean for this AO650 module?

A: 12-bit means the analog output is divided into 4096 steps. For 4-20mA range, each step is about 0.0039 mA – very precise control.

Q: Can I mix different output ranges on different channels?

A: Yes. Each channel is isolated and independently configurable. You can set one channel to 4-20mA and another to 0-10V.

Q: Is this module compatible with newer ABB systems like 800xA?

A: The AO650 is designed for S600 I/O in Advant Master systems. For 800xA, you may need gateway or migration solutions. Check your system compatibility.

Q: Why is this module exempt from RoHS?

A: Industrial control equipment often has exemptions per EU Directive Article 2(4) for specific applications. This module is compliant with the exemption terms.

Q: What is the warranty period?

A: 12 months from delivery against manufacturing defects. We ship worldwide via FedEx, UPS, DHL – fully tracked and insured.

Q: How do I know if this fits my existing rack?

A: AO650 uses S600 I/O form factor – 40mm wide. Measure your rack slot width. It fits standard Advant Master S600 racks.

Q: Does it come with terminal blocks?

A: Module only. Terminal blocks are typically ordered separately for S600 systems. Check your existing inventory.

Selection Guidance

• Confirm your system is Advant Master S600 I/O – AO650 is not for S800 or newer.
• Choose output range based on field devices – current loops for long distances, voltage for short.
• Need 8 isolated channels? This is perfect. For more channels, consider multiple AO650 modules.
• Check physical space – module is 273mm tall, ensure rack clearance.
• Order spare modules for critical loops to minimize downtime.

Package & Warranty

• Includes: AO650 analog output module, anti-static packaging.
• Warranty: 12 months – defects covered.
• Shipping: FedEx, UPS, DHL – fast global delivery with tracking.

Contact & Support

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825
• Technical support for Advant Master S600 systems – we help with selection and setup.

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