ABB EF19 Overload Relay 1NO + 1NC, 0.8 → 2.7 A F.L.C, 2.7 A Contact Rating, 0.058 W, 600 V ac, V dc, 3P, AF Range
- RS Stock No.:
- 711-6571
- Mfr. Part No.:
- 1SAX121001R1103 EF19-2.7
- Manufacturer:
- ABB
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Subtotal (1 unit)*
TWD3,692.00
(exc. GST)
TWD3,876.60
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- 5 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | TWD3,692.00 |
*price indicative
- RS Stock No.:
- 711-6571
- Mfr. Part No.:
- 1SAX121001R1103 EF19-2.7
- Manufacturer:
- ABB
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| FLC Motor Rating | 0.8 → 2.7 A | |
| Contact Current Rating | 2.7 A | |
| Range | AF Range | |
| Pole Configuration | 3P | |
| Series | EF19 | |
| Mounting Style | Direct Contactor | |
| Power Rating | 58 W | |
| Normal State Configuration | NO/NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic, Manual | |
| Width | 44.4mm | |
| Number Of Auxiliary Contacts | 2 | |
| Length | 59.3mm | |
| Depth | 59.3mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +70°C | |
| Operating Temperature Range | -25 → +70 °C | |
| Control Voltage | 600 V ac, V dc | |
| Contact Voltage Rating | 690 V ac/dc | |
| Supply Voltage | 690 V | |
| Select all | ||
|---|---|---|
Brand ABB | ||
FLC Motor Rating 0.8 → 2.7 A | ||
Contact Current Rating 2.7 A | ||
Range AF Range | ||
Pole Configuration 3P | ||
Series EF19 | ||
Mounting Style Direct Contactor | ||
Power Rating 58 W | ||
Normal State Configuration NO/NC | ||
Terminal Type Screw | ||
Reset Method Automatic, Manual | ||
Width 44.4mm | ||
Number Of Auxiliary Contacts 2 | ||
Length 59.3mm | ||
Depth 59.3mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +70°C | ||
Operating Temperature Range -25 → +70 °C | ||
Control Voltage 600 V ac, V dc | ||
Contact Voltage Rating 690 V ac/dc | ||
Supply Voltage 690 V | ||
ABB EF19 Series Overload Relay, 0.058W Power Rating, 2.7A Contact Current Rating - 1SAX121001R1103 EF19-2.7
This overload relay is designed to provide robust motor protection in a compact form. The device operates within a current range of 0.8 to 2.7 A, featuring a pole configuration of 3P. With dimensions of 44.4 mm in width, 59.3 mm in depth, and a maximum operating temperature of +70 °C, this relay is suitable for various industrial applications. The product is known for its self-supplying electronic system, eliminating the need for external power sources.
Features & Benefits
• Ensures fast protection against overload and phase failure
• Offers a wide setting range for current adjustment
• Features automatic and manual reset methods for convenience
• Designed with a trip-free mechanism to enhance safety
• Incorporates temperature compensation to maintain accuracy
• Includes both signal contact (NO) and trip contact (NC)
• Offers a wide setting range for current adjustment
• Features automatic and manual reset methods for convenience
• Designed with a trip-free mechanism to enhance safety
• Incorporates temperature compensation to maintain accuracy
• Includes both signal contact (NO) and trip contact (NC)
Applications
• Used in direct contact with motor for reliable protection
• Ideal for use in automation systems requiring precise control
• Enhances safety in electrical installations by preventing overloads
• Employed in various industries to ensure motor longevity
• Ideal for use in automation systems requiring precise control
• Enhances safety in electrical installations by preventing overloads
• Employed in various industries to ensure motor longevity
What type of connections does it support?
This relay supports screw terminal connections, making installation straightforward for various wiring configurations.
How does the automatic reset feature enhance operational safety?
The automatic reset feature allows the relay to automatically re-engage after a fault condition, ensuring continuous operation while maintaining protection against potential damage.
What is the significance of the wide operational temperature range?
The -25 to +70 °C operational temperature range ensures reliable performance in diverse environmental conditions, making it suitable for many industrial settings.
Can this relay accommodate different motor sizes?
Yes, the current rating of 0.8 to 2.7 A allows it to protect a variety of motor sizes within its specified range, ensuring versatility across applications.