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ALLEN-BRADLEY / FLEX I/O
1794-PS1
FLEX I/O Power Supply Module
The Allen-Bradley 1794-PS1 is an AC-input power supply module for the FLEX I/O platform. It converts an AC supply into 24V DC power for FLEX I/O adapters and associated I/O architecture, providing a compact power source for distributed automation installations.
FLEX I/O AC INPUT 24V DC OUTPUT
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BULLETIN 1794
1794-PS1
FLEX I/O POWER SUPPLY
120 / 230 VAC → 24 VDC
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POWER BUDGET
The 37W real-input value is useful when evaluating enclosure heat dissipation.
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TRANSFORMER SIZING
The 93VA transformer-load value should be considered together with other transformer loads.
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SYSTEM MARGIN
The 1.0A 24V DC user output rating provides the basis for evaluating the connected FLEX I/O load.
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APPLICATION VIEW
Designed Around FLEX I/O Power Distribution
1794-PS1 is intended for installations where the FLEX I/O architecture requires an AC-input power source capable of providing 24V DC to the distributed I/O power path.
Its compact form factor allows the power supply to sit within the same distributed automation environment as the FLEX I/O adapter and I/O modules.
Design Focus
Match the supply capacity to the actual system load and consider the power requirements of the complete FLEX I/O installation.
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1794-PS1
AC-input FLEX I/O power supply with 24V DC user output up to 1.0A.
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1794-PS13
FLEX I/O AC power supply option with a higher 24V DC user-output capacity than 1794-PS1.
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1794-PS3
Another FLEX I/O power-supply option intended for installations with different distributed-power requirements.
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PROJECT / REPLACEMENT SUPPORT
Need 1794-PS1?
Contact our sales team for availability, replacement requirements, quantity planning and delivery coordination.
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✉ EMAIL · sales@amikon.cn ◉ WHATSAPP · 86-18020776792
Sales Manager: Miya Zheng
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Can 1794-PS1 be used when the FLEX I/O system requires a 24V DC power source?
Yes. 1794-PS1 provides a 24V DC user output rated up to 1.0A. The actual system load should be checked before selecting the supply.
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Is 1794-PS1 suitable for both 120V AC and 230V AC installations?
Its nominal input is specified as 120/230V AC, with an operating input range of 85–264V AC and an input frequency range of 47–63 Hz.
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How should 1794-PS1 be evaluated when calculating cabinet power requirements?
Use the 37W real-input value when considering enclosure heat dissipation, the 71VA apparent-power value for electrical loading, and the 93VA transformer-load value for transformer sizing.
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What should be checked before replacing an existing 1794-PS1?
Verify the FLEX I/O architecture, AC input requirements, required 24V DC load, environmental conditions and the complete connected power demand before replacement.
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Why might 1794-PS1 be considered when maintaining an existing FLEX I/O installation?
Its role is specifically aligned with the FLEX I/O distributed power architecture, while its compact dimensions and defined 24V DC output capacity make electrical and mechanical compatibility important parts of the replacement decision.
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SERVICE POLICY
Return / Replacement
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Please contact us within 7 days if you have any question after you receiving the items.
The returned items has to be in its original condition, specific reason for the return, we will issue a return or replacement for your order after we received the returns.
The buyer is responsible for all the shipping cost incurred.
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SM2337D
IC695RMX128 2711P-RP6 6ES7134-6PA00-0CU0 V600-D8KR12 3HAC022286-001 1769-OW8 F-PWR 02 6ES7954-8LP02-0AA0 KD485 IC695CPE305 A12-FC-XX-C1 X20MM2436 1756-IV32 5LS071.9 |
EDS-408A
3IF613.9 2711P-T10C4D6 IC695CPE330 6ES7232-4HD32-0XB0 X67DM1321.L08 3HAC046277-001 1769-OB8 V600-D8KR04 6ES7511-1AL03-0AB0 EE-SX871 CZ-V21A 6ES7214-1BG40-0XB0 3HAC031851-001 B8512C4A50-HW11 |
DGM60-ASAK
6ES7590-1AF30-0AA0 IC695CPE310 3DO650.6 1756-IV32 6GK5734-1FX00-0AA0 3HAC17396-1 6ES7412-2XK07-0AB0 2711P-RDT10C DVS-005I00 X20AI4632-1 LA-166 6ES7132-4BD02-0AA0 3HAC059673-001 GT1155-QSBD |
SC-4-1G
IC695CPE310 6ES7134-6PA00-0CU0 X20MM2436 3HAC058040-001 6ES7954-8LP02-0AA0 CZ-H32 6ES7232-4HD32-0XB0 F-PWR 01 MHS3-25D KV-LE21V AS1201F-M5 EWF-11A-D EWF-11B-D UST-05LN |
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