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ABR7S21
The ABR7S21 from Schneider Electric is an electromechanical relay designed for efficient control in various applications. This relay operates with a DC control circuit voltage of 24 V and features a width pitch of 10 mm, making it suitable for compact installations.
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Technical specifications for ABR7S21
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Advantys |
| Part Number | ABR7S21 |
| EAN | 3389110644739 |
| Series | Bases |
| Product | Electromechanical Relay |
| Control Circuit Type | DC |
| Width Pitch | 10 mm |
| Control Circuit Voltage | 24 V |
| Conventional Free Air Thermal Current | 5 A |
| Contacts Type and Composition | 1 NO |
| Threshold Tripping Voltage | 19.7 V |
| Drop-out Voltage | 2.4 V |
| Max Power Dissipation | 0.36 W |
| Min Switching Voltage | 130/250 V |
| Operating Frequency | 10 Hz |
| Dielectric Strength | 2000 V |
| Associated Fuse Rating | 1A, fast blow |
The Schneider Electric ABR7S21 serves as a reliable electromechanical relay. Designed to control circuits with a direct current, it operates at a specified control circuit voltage of 24 V. This relay measures 10 mm in pitch width, allowing it to fit into space-constrained environments effectively.
In terms of electrical characteristics, it supports a conventional free air thermal current of 5 A and features a single normally open (1 NO) contact configuration. The device activates when the input reaches a threshold tripping voltage of 19.7 V, while it deactivates at a drop-out voltage of 2.4 V. Its maximum power dissipation is limited to 0.36 W, ensuring efficient energy management. The relay can switch voltages in the range of 130/250 V and can do so reliably at an operating frequency of 10 Hz.
With a dielectric strength of 2000 V, the ABR7S21 provides enhanced insulation for safe operation. It weighs only 0.008 kg, making it lightweight for easy handling. Additionally, an associated fuse rating of 1A (fast blow) adds a layer of safety and protection for the relay in circuit configurations.
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