We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
ABB ef19-1.0 electronic overload relay 0.3a - 1.0a
MPN: 1SAX121001R1102
Alt. SKU: EF19-1.0
£138.44
£115.37
Why Choose the ABB EF19-1.0?
The ABB EF19-1.0 electronic overload relay (1SAX121001R1102) offers precise and dependable protection for your motors against overloads and phase failures. Functioning similarly to a thermal overload relay, the EF19-1.0 simplifies integration into standard motor applications while providing enhanced features such as a wide setting range, high accuracy, and an extended operational temperature range. Compliant with ATEX (for products produced from week 42, 2014) and IECEx (for products produced from week 15, 2017) standards, the EF19-1.0 ensures safe and reliable operation in hazardous environments. The EF19-1.0 offers superior motor protection by combining the simplicity of a thermal overload relay with the advanced functionality of electronic overload protection. Benefit from precise overload and phase-loss detection, contributing to increased motor lifespan and reduced downtime. Its self-supplied design eliminates the need for an external power supply, streamlining installation and reducing complexity within your control panel.
Key Features
- Self-Supplied: No external power supply required.
- Wide Setting Range: Flexible configuration for various motor applications.
- High Accuracy: Precise overload and phase failure detection.
- High Operational Temperature Range: Suitable for demanding environments.
- Selectable Trip Class (10E, 20E, 30E): Adaptable to specific motor protection requirements.
- Temperature Compensation: Maintains accuracy across varying temperatures.
- Trip Contact (NC): Safe and reliable circuit interruption.
- Signal Contact (NO): Provides status indication for monitoring and control.
- Automatic/Manual Reset: Flexible operation based on application needs.
- Trip-Free Mechanism: Prevents unintended operation.
- STOP and Test Function: Simplifies testing and maintenance procedures.
- Trip Indication: Clear visual indication of overload events.
- Direct Contactor Mounting: Streamlines installation and minimizes wiring.
- ATEX/IECEx Certified (see product documentation for applicability): Suitable for hazardous environments.
Technical Specifications
- Manufacturer: ABB
- SKU/Part Number: 1SAX121001R1102
- Product Name: EF19-1.0
- Category: Electronic Overload Relays
- Height: 85 mm
- Width: 44.4 mm
- Depth: 59.3 mm
- Weight: 0.158 kg
Applications
- Motor Protection in Industrial Automation
- HVAC Systems
- Pump Control
- Material Handling Equipment
- Packaging Machinery
- Textile Machinery
Frequently Asked Questions
ATEX certification is valid for products manufactured from week 42, 2014 onwards, and IECEx certification applies to products manufactured from week 15, 2017 onwards. Refer to the product documentation for specific certification details.
Single mounting kits are available as accessories for the EF19-1.0 electronic overload relay. Please contact us for ordering information.
The correct trip class (10E, 20E, or 30E) depends on the specific motor application and its required protection characteristics. Consult the motor manufacturer's documentation and relevant standards to determine the appropriate trip class for your application.
| Manufacturer Part Number | 1SAX121001R1102 |
|---|---|
| Amp Range | 0.3A - 1.0A |
| Manufacturer | ABB |
| Alternative Product SKU | EF19-1.0 |
| Product Lead Time | Please contact us for a delivery time |
Write Your Own Review
