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The 1492-J3 terminal block is part of the Allen Bradley 1492 Wiring System. This model offers a screw connection for secure installations, featuring a standard feed-through block design.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Terminal Block |
| Product Line | 1492 Wiring System |
| Part Number | 1492-J3 |
| UPC | 662073057925 |
| Weight | 3.00 lbs (1.36 kg) |
| Connection Type | Screw Connection |
| Block Type | Standard Feed-Through Blocks |
| Number of Poles | 1 |
| Color | Gray |
| Voltage Ratings | 600V AC/DC (UR and CSA), 800V AC/DC (IEC), 550V AC/DC (ATEX) |
| Maximum Current Ratings | 25A (UR), 20A (CSA), 24A (IEC), 21A (ATEX) |
| Recommended Tightening Torque | 0.5 to 0.8 N-m |
| Housing Temperature Range | -50 to 120 degrees Celsius |
The Allen Bradley 1492-J3 is a terminal block within the 1492 Wiring System framework. It utilizes a screw connection method, allowing for stable electrical connections in various setups. Constructed as a standard feed-through block, it measures 5.1 mm in width, 60 mm in length, and 39.5 mm in height, making it compact for installation in tight spaces.
This terminal block is available in gray and functions effectively with a maximum voltage rating of 600 volts AC/DC compliant with UR and CSA standards, 800 volts AC/DC under IEC guidelines, and 550 volts AC/DC for ATEX specifications. With its diverse voltage ratings, the 1492-J3 is well-suited for various applications.
Additionally, the block accommodates various current ratings, up to 25 amps for UR, 20 amps for CSA, 24 amps under IEC, and 21 amps for ATEX, thereby providing reliable performance in different scenarios. The recommended tightening torque is between 0.5 and 0.8 N-m, ensuring proper connection securement.
This terminal block is designed to work in a wide range of environments and maintains operational integrity within a housing temperature spectrum of -50 to 120 degrees Celsius.