Part of the Omron Power Supplies series — see the full model table, lifecycle status and replacement parts.
Omron S8VS-12024AP — 120 W PSU, Alarm Out
SKU: S8VS-12024APUSD 120.00
Omron S8VS-12024AP DIN-rail PSU, 120 W 24 VDC 5 A, 100-240 VAC, PNP alarm output. In stock.
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Product Overview
The Omron S8VS-12024AP is a 120 W DIN-rail switch-mode power supply with a maintenance-monitor display and a PNP alarm output, manufactured by Omron Corporation. Hengyixin Automation stocks this power supply in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
The supply accepts single-phase 100-240 VAC at 50/60 Hz and delivers a regulated 24 VDC at 5 A continuous. The AP suffix adds the maintenance-monitor display with a 3-digit 7-segment readout and a PNP (sourcing) alarm output. Operating temperature is -10 to 60 C ambient.
The covered enclosure measures 85 mm W x 115 mm H x 127 mm D and weighs 1100 g. Screw terminal block for input and output. Compliance covers UL 508, EN 61204-3, CE, and RoHS. The S8VS-18024AP is the 180 W sibling with the same PNP alarm output.
Key Features
- Single-phase 100-240 VAC DIN-rail PSU with maintenance monitor display and PNP alarm
- 120 W output, 24 VDC at 5 A continuous, 3-digit display for V / A / peak / alarm
- PNP (sourcing) alarm transistor output, settable alarm point
- 85 mm W x 115 mm H x 127 mm D, 1100 g, -10 to 60 C ambient
- SKU: S8VS-12024AP
- Series: S8VS covered DIN-rail power supply with maintenance monitor
- Voltage: 24 VDC
Best-Fit Applications
- Predictive-maintenance cabinet on a CP2E machine where the PNP alarm output feeds a PNP PLC input directly without an interface relay
- 24 VDC bus for a small assembly line with a 3.5-inch NB HMI where 5 A covers the PLC, HMI, and a few sensors
- Spare replacement on a legacy CJ1M line where the original S8VS-12024AP failed and the PNP output must match the existing sourcing PLC input
Buying Checklist
- Choose the S8VS-12024AP when the cabinet needs 120 W / 5 A at 24 VDC with a PNP alarm output and the maintenance monitor display.
- Choose the S8VS-12024A instead when the application needs a sinking (NPN) alarm output instead of PNP.
- Choose the S8VK-G12024 instead when the cabinet does not need the maintenance monitor display and accepts a smaller 40 mm wide footprint.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | S8VS covered DIN-rail power supply with maintenance monitor |
| Model / SKU | S8VS-12024AP (PNP alarm output) |
| Output Power | 120 W |
| Output Voltage / Current | 24 VDC at 5 A continuous |
| Input Voltage | Single-phase 100-240 VAC, 50/60 Hz |
| Display | 3-digit 7-segment display for output voltage, output current, peak current, alarm |
| Alarm Output | Sourcing transistor (PNP), settable alarm point |
| Operating Temperature | -10 to 60 C ambient |
| Mounting | DIN rail (TS35/7.5 or TS35/15), covered enclosed case |
| Protection | Overload, overvoltage, input surge, output short-circuit |
| Dimensions / Weight | 85 mm W x 115 mm H x 127 mm D, 1100 g |
Manufacturer documentation
Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.
FAQ for S8VS-12024AP
What does the AP suffix mean on the S8VS-12024AP?
The AP suffix is the maintenance-monitor display version with a 3-digit 7-segment readout and a PNP (sourcing) alarm output. The A suffix is the same display with an NPN (sinking) alarm output. Non-A variants in the S8VS family do not have the display.
Does the S8VS-12024AP support parallel operation?
No. The S8VS-12024AP has a single set of DC output terminals and is not designed for parallel operation. For redundant power, step up to the S8VK-G24024 which supports parallel operation. The S8VS-12024AP has a single set of DC output terminals and is not designed for parallel operation. For redundant power, step up to the S8VK-G24024 which supports parallel operation at 240 W.
What does the maintenance monitor show?
Output voltage, output current, peak current since last reset, and a settable alarm point. When the load exceeds the alarm point, the PNP alarm transistor switches HIGH and the PLC input registers the warning. When the load exceeds the alarm point, the PNP alarm transistor switches HIGH and the PLC input registers the warning, which lets the cabinet trigger a predictive-maintenance shutdown before the supply trips on overload.
What is the input voltage range of the S8VS-12024AP?
Single-phase 100-240 VAC at 50/60 Hz. The supply does not accept DC input. For DC-input applications, choose the S8VK-G12024 which accepts 90-350 VDC. For DC-input applications, choose the S8VK-G12024 which accepts 90-350 VDC and has the same 120 W / 5 A output without the maintenance monitor display.
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