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The AS-P840-000 I/O power supply from Schneider Electric is engineered for precise voltage output in various applications. It operates at input voltages of 115/230 Vac and delivers multiple output voltages, including +5 Vdc, +4.3 Vdc, and -5 Vdc.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | I/O Power Supply |
| Product Line | 800 Series |
| Part Number | AS-P840-000 |
| Weight | 4.00 lbs (1.81 kg) |
| Input Voltage | 115/230 Vac |
| Output Voltage (+5 Vdc) | 5.0 A |
| Output Voltage (+4.3 Vdc) | 10.0 A |
| Combined Output Current (55°C) | 15,000 mA |
| Combined Output Current (60°C) | 12,000 mA |
| Space Requirements (Primary) | 1.5 slots in H8xx-103 housing |
| Space Requirements (Secondary) | 2 slots in H8xx-100 housing |
| Isolation Voltage (AC) | 1,500 Vac (60 sec, 47-63 Hz) |
| Isolation Voltage (DC) | 2,500 Vdc (60 sec) |
| Surge Protection | Meets IEEE-472-1974, ANSI C37-90A-1974 |
| Diagnostic Indicator | ACTIVE LED for communication status |
The Schneider Electric AS-P840-000 is an advanced I/O power supply that meets rigorous demands. Its input voltage level can accommodate 115 or 230 Vac, making it versatile for various setups.
The device outputs three distinct voltage levels: +5 Vdc at a current level of 5.0 A, +4.3 Vdc with a capacity of 10.0 A, and -5 Vdc at 0.5 A. Under optimal conditions at 55°C, the combined output current achieves a maximum capacity of 15,000 mA, whereas it is rated at 12,000 mA when operating at 60°C.
Installation requires specific space allocations. In an H8xx-103 housing, it utilizes 1.5 slots for primary applications, while a secondary setup in the H8xx-100 housing demands 2 slots. The power supply's isolation capabilities are noteworthy. It features 1,500 Vac isolation for AC use over a period of 60 seconds and extends to 2,500 Vdc for the same duration in DC applications.
This unit adheres to high standards for surge protection, complying with IEEE-472-1974 and ANSI C37-90A-1974 requirements. Additionally, it comes equipped with an ACTIVE LED diagnostic indicator, enabling users to monitor communication status effectively.