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The 100S-C72DJ14C part from Allen Bradley is a safety contactor designed to ensure reliable operation in various industrial applications. This unit operates at an AC-3 rated current of 72 A, making it suitable for demanding environments where high current loads are expected.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Safety contactor |
| Product Line | 100S-C Safety Contactors |
| Part Number | 100S-C72DJ14C |
| UPC | 611320227109 |
| Weight | 3.31 lbs (1.50 kg) |
| AC-3 Rated Current | 72 A |
| AC-1 Rated Current (400 V) | 100 A |
| Maximum Motor Power (400 V, AC-3) | 40 kW |
| Coil Voltage | 24 V DC |
| Coil Diode | Integrated suppression diode |
| Coil Connection | Line side |
| Main Poles | 3 normally open (3 N.O.) |
| Auxiliary Contact Form | 1 N.O. and 4 N.C. |
| Auxiliary Contact Type | Standard mechanically linked |
| Main Terminal Type | Screw clamp |
| Modular Construction | Fixed, non-modular |
The Allen Bradley 100S-C72DJ14C is a specialized safety contactor equipped to manage significant electrical loads. It is rated for an AC-3 current of 72 A, which is essential for motor control applications. In configurations where a higher capacity is needed, it can accommodate an AC-1 rated current of 100 A at a voltage of 400 V.
With a peak motor power handling capacity of 40 kW at 400 V, this contactor is well-suited for industrial usage, ensuring efficiency in motor operations. It operates at a coil voltage of 24 V DC, and integrates an innovative suppression diode to suppress voltage spikes, ensuring that the control coil functions properly without interruptions.
The design includes three normally open main poles (3 N.O.), complementing two forms of auxiliary contacts, which consist of one normally open (1 N.O.) and four normally closed (4 N.C.) contacts. The auxiliary contacts are mechanically linked, ensuring dependable operation under safety conditions. The main terminal connections utilize a screw clamp method, which secures wiring firmly and aids in maintaining a stable electrical connection throughout its lifespan.
This safety contactor features a fixed, non-modular construction, emphasizing reliability and robustness in its design. Overall, the 100S-C72DJ14C from the 100S-C safety contactor series provides essential functionality for safe motor control with enhanced power rating capabilities.