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Designed for versatility, the Allen Bradley 100-FA20 is an auxiliary contact block that enhances control capabilities. It features a configuration with two normally open (N.O.) contacts and works effectively in systems up to 690 volts AC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Auxiliary Contact Block |
| Product Line | IEC 100 Contactors |
| Part Number | 100-FA20 |
| Weight | 0.13 lbs (0.06 kg) |
| Contact Configuration | 2 N.O. |
| Rated Current | 10A |
| Number of Poles | 2 |
| Minimum Switching Voltage | 17 V |
| Impulse Withstand Voltage | 6 kV |
| Rated Voltage | 690 V AC |
| Mounting | Front mount |
| Minimum Switching Current | 5 mA |
| Terminal Type | Screw |
| Protection Class | IP20 |
| Compatible Contactor | 100‑C series |
The Allen Bradley 100-FA20 auxiliary contact block is a compact and practical component designed for use with 100-C series contactors. It showcases a dual-pole configuration, featuring two normally open contacts, which allow for efficient operational integration in electrical systems. With a rated current of 10A, this block can handle moderate electrical loads while ensuring genuine reliability.
This contact block operates at a maximum rated voltage of 690 V AC. It can withstand impulse voltages of up to 6 kV, making it suitable for various industrial situations without compromising safety. The minimum voltage required for switching is set at 17 volts, which allows it to engage effectively under low-voltage conditions. Moreover, a minimum switching current of 5 mA is necessary for initiating the switch action.
Mounting is designed to be straightforward, as the 100-FA20 contact block provides front-mount installation options. This design feature is useful in tight spaces and ensures easy accessibility. The terminal connections are screw-type, promoting secure wiring and minimizing the risk of disconnection over time.
With a protection class rated at IP20, this component is suitable for typical indoor environments, where it is shielded from dust and other contaminants, even while allowing reliable operation. The 100-FA20 auxiliary contact block combines durability and versatility, making it a useful choice in various applications.