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A9E21180
Schneider A9E21180 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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We deliver worldwide
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3. Your quote
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider A9E21180 is a robust control relay from the iCT Series, designed for efficient phase control in electrical systems. This device operates at a rated supply voltage of 400V AC and is suitable for DIN rail mounting, making it an ideal choice for both residential and small commercial applications. With dimensions of 88.1 x 36 x 67 mm, it is compact yet powerful, supporting a rated operational current of 8 A under 250 V AC. The relay features local signalling with a green LED to indicate power on and a red LED to signal faults, such as phase loss or reversal. The asymmetry can be adjusted using a rotary knob, with a tripping threshold ranging from 5% to 25% of phase asymmetry. Designed to operate in ambient temperatures from -5 to +55 °C, this control relay is a reliable component for maintaining phase integrity in various electrical installations.
| Specification | Description |
|---|---|
| Part Number | A9E21180 |
| Manufacturer | Schneider |
| Product Series | iCT Series |
| Product Type | Control Relay |
| Rated Operational Voltage | 400 V AC 50/60 Hz |
| Rated Operational Current | 8 A at 250 V AC (cos Phi = 1) |
| Mounting Type | DIN Rail Mount |
| Dimensions | 88.1 x 36 x 67 mm |
| Operating Temperature Range | -5 to +55 °C |
| Storage Temperature Range | -40 to +80 °C |
| Local Signalling | Green LED for power on, Red LED for fault |
| Tripping Threshold | 5...25% of Us phase asymmetry |
| Hysteresis | 5% |
| Time Delay Range | 0.3 s |
| Accuracy Error | +/- 10% |
| Power Consumption | 3 VA |
| IP Degree of Protection | IP20 |
| Colour | White |
| Connections - Terminals | Tunnel type terminals for rigid cables |
| Product Weight | 0.21 kg |
| Application | Phase control relay |
| Description | The Schneider A9E21180 is a robust control relay designed for efficient phase control applications. It features a compact design suitable for DIN rail mounting, making it ideal for integration into various electrical systems. With its reliable performance in a wide range of temperatures, this relay ensures optimal functionality in both residential and commercial settings. The device is equipped with clear LED indicators for easy status monitoring, providing immediate feedback on power and fault conditions. Its precise tripping threshold and adjustable settings make it a versatile choice for maintaining system stability and performance. |
What is the primary function of this control relay?
The primary function of this control relay is phase control, which helps in monitoring and managing phase loss or reversal in electrical systems.
What is the rated operational current for this relay?
The rated operational current for this relay is 8 A at 250 V AC with a power factor of 1.
What type of mounting does this relay support?
This relay supports fixed mounting on a 35 mm symmetrical DIN rail.
What are the dimensions of this control relay?
The dimensions of this control relay are 88.1 mm in height, 36 mm in width, and 67 mm in depth.
What is the operating temperature range for this relay?
The operating temperature range for this relay is from -5 to +55 degrees Celsius.
What type of local signalling does this relay provide?
This relay provides local signalling with a green LED for power on and a red LED for fault indication.
How is the asymmetry setting adjusted on this relay?
The asymmetry setting on this relay is adjusted using a rotary knob.
What is the tripping threshold for phase asymmetry?
The tripping threshold for phase asymmetry is adjustable between 5% and 25% of the supply voltage.
What is the degree of protection provided by this relay?
This relay provides an IP20 degree of protection.
What is the power consumption of this relay?
The power consumption of this relay is 3 VA.
- Monitoring and controlling phase loss or reversal in electrical systems.
- Ensuring the stability of three-phase power supplies in industrial applications.
- Protecting motors and other equipment from damage due to phase asymmetry.
- Enhancing the reliability of HVAC systems by monitoring phase conditions.
- Supporting automation systems in manufacturing environments by ensuring consistent power quality.
- Integrating into control panels for real-time phase monitoring and fault indication.
- Providing phase control in renewable energy systems to maintain efficient operation.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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