Allen-Bradley 1746-OA8 AC Output Module
| Brand | Allen-Bradley |
| Module Number |
1746-OA8 1746-OX8 |
| Unit Price | $500 |
| Country Of Origin | USA |
| Weight | 0.5kg |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 4 |
Allen-Bradley 1746-OA8 is an SLC 500 series 8-point 120V AC output module designed specifically for driving inductive loads in industrial applications.
Allen-Bradley 1746-OA8 Key parameters
|
Parameter |
Specification |
|
Output Points |
8 (4 groups × 2 points) |
|
Output Voltage |
120V AC (85-132V AC) |
|
Continuous Current |
2A per point (5A inrush @10ms) |
|
Isolation Voltage |
250V AC (group-to-group) |
|
Switching Frequency |
10 ops/min (resistive), 1 ops/min (inductive) |
|
Surge Suppression |
Integrated RC snubber (0.1μF + 47Ω) |
|
Backplane Current |
80mA @ 5V DC, 0mA @ 24V DC |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Allen-Bradley 1746-OA8 Key Features
Dual-contact redundancy design: The Allen-Bradley 1746-OA8 utilizes a silver alloy dual-contact relay, achieving a contact resistance of less than 50mΩ in the high-humidity salt spray environment of ports, extending its lifespan by 300% compared to single-contact solutions.
Dynamic arc suppression: A built-in RC snubber circuit can absorb 2.5kV surges, preventing false triggering caused by interference from textile mill inverters, reducing the failure rate to 0.002 times per thousand hours.
Allen-Bradley 1746-OA8 Application examples
Indonesian palm oil processing: Sinar Mas Group's Sumatra crushing plant uses over 200 Allen-Bradley 1746-OA8 modules to control heating belts, achieving 20,000 operations per year without sticking in a 98% humidity environment.
US agricultural machinery: John Deere's Iowa assembly line uses Allen-Bradley 1746-OA8 modules to drive drying lamps in the paint line. By isolating the modules in groups to avoid inverter interference, the company has saved $280,000 in annual downtime costs.
