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SKU:3HAC020967-001
ABB 3HAC020967-001 Push Button Unit DSQC574
Manufacturer: ABB
Product No.: 3HAC020967-001
Product Type: Brake Release Board
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months
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Description
ABB 3HAC020967-001 Push Button / Brake Release Unit DSQC574
ABB 3HAC020967-001 | Push Button Unit / Brake Release Unit (DSQC574) for ABB industrial robot systems. Provides manual brake release and push button control functions for robot axis movement during maintenance and setup. Compact panel-mount design for integration into robot control cabinets. Weight: approximately 0.35 kg (0.77 lbs).
Technical Specifications
| Manufacturer | ABB |
| Part Number | 3HAC020967-001 |
| Product Type | Push Button Unit / Brake Release Unit |
| Designation | DSQC574 |
| Compatible Controllers | ABB IRC5 |
| Mounting Type | Panel Mount |
| Weight | Approx. 0.35 kg (0.77 lbs) |
Additional Technical Parameters
| Contact Rating | 2 A at 24V DC |
| Push Button Actuation Force | 4 N typical |
| Mechanical Life | 1,000,000 operations minimum |
| Operating Temperature Range | -10°C to +55°C |
| Relative Humidity | 5-95% non-condensing |
Installation Notes
Mount the push button unit in the robot control cabinet panel using the provided mounting hardware. Connect the brake release wiring per ABB robot system documentation. Verify contact rating does not exceed 2 A at 24V DC. Test the brake release function before performing any robot axis maintenance. Ensure operating temperature remains within -10°C to +55°C range. Keep the unit clean and free of contaminants for reliable push button operation.
Engineering Advantages
Enables safe manual brake release for robot axis movement during maintenance and setup. Compact panel-mount design saves cabinet space. Rugged construction withstands demanding industrial environments. High mechanical life (1,000,000 operations) ensures long-term reliability. Ergonomic actuation force (4 N) reduces operator fatigue. Direct compatibility with ABB IRC5 controllers simplifies integration.
FAQs
Q1: What is the primary function of this unit?
A1: Push button control and manual brake release for robot axis movement during maintenance.
Q2: What is the contact rating?
A2: 2 A at 24V DC.
Q3: What is the mechanical life of the push button?
A3: 1,000,000 operations minimum.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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