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The 281D-F12Z-10B-CR-3FR from Allen Bradley is classified as a reversing starter tailored for industrial automation. Featuring DeviceNet communication protocol, it operates at a control supply voltage of 24 V DC and handles a rated current of 10.0 A, making it suitable for various motor control tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Reversing Starter |
| Product Line | ArmorStart |
| Part Number | 281D-F12Z-10B-CR-3FR |
| UPC | 781180138836 |
| Communication Protocol | DeviceNet |
| Control Supply Voltage | 24 V |
| Voltage Type | DC |
| Rated Current | 10.0 A |
| Rated Operational Current | 2.5 A |
| Rated Impulse Voltage | 6 kA |
| Insulation Voltage | 600 V |
| Number of Output Contacts | 2 Output Contacts |
| Operating Humidity | 80% Max. (Non-Condensing) |
| Storage Humidity | 80% Max. (Non-Condensing) |
| Installation Altitude | 1000 m above sea level max. |
The Allen Bradley 281D-F12Z-10B-CR-3FR serves as a reversing starter, designed specifically for use in automation and control systems. This unit operates with a control supply voltage of 24 V DC, ensuring compatibility with a wide array of electrical setups. Its rated current capacity is 10.0 A, while it functions effectively at an operational current of 2.5 A, providing reliable performance under varying loads.
Communication is facilitated through the DeviceNet protocol, enabling integration into modern networked environments. The device is built to endure fluctuating conditions, configured with an insulation voltage of 600 V, and can withstand impulse voltages rated at 6 kA, which helps protect against surges in electrical systems.
It features two output contacts, allowing for versatile configuration in reversing applications. The operational and storage humidity specifications indicate a tolerance for up to 80% (non-condensing), ensuring reliable function even in humid conditions. Additionally, the 281D-F12Z-10B-CR-3FR can be installed at altitudes reaching 1000 meters above sea level, providing flexibility for various installation scenarios.