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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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| Parameter | Details |
|---|---|
| Model | 3500/15 125840‑01 |
| Dimensions (H × W × D) | 120.7 mm × 25.4 mm × 114.3 mm |
| Weight (kg) | 0.34 kg |
| Input Voltage | 175–264 VAC (high‑voltage AC) |
| Input Frequency | 47–63 Hz |
| Output Voltage/Current | Approx. 24 V DC, suitable to supply rack |
| Power Draw | Under 10 W overall |
| Efficiency | Up to ~90% efficiency |
| Operating Temperature | –30 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | Up to 95%, non‑condensing |
| Mounting | Half‑height slot on left side of rack |
| Redundancy Support | Can serve as primary or backup in dual‑supply configuration |
The 3500/15 125840‑01 is a high‑voltage AC power input module used in a modular monitoring rack system. Mounted on the left side of the rack in a half‑height slot, it accepts 175–264 VAC and supplies regulated DC power to the entire rack. It features robust over‑voltage protection and is designed to operate reliably across industrial temperature ranges. It supports a dual‑supply redundancy setup, allowing seamless failover if the primary supply is removed or fails—ensuring continuous system operation.
This power module is essential for:
Industrial machinery condition monitoring systems using rack-based architecture
Environments requiring high reliability and power redundancy (e.g., turbines, compressors)
Installations in industrial plants such as power generation, oil & gas, chemical processing, and more
Scenarios where minimal modules should be powered even during maintenance periods
High-voltage input with broad range supports global AC power standards
Redundancy-capable design ensures uninterrupted rack operation
Compact and lightweight for efficient rack integration
Rugged temperature and humidity tolerance for reliability in harsh environments
High efficiency (~90%) keeps power waste low and heat output minimal
Ease of maintenance via hot-swap capability when paired with a backup supply
Series: Part of the modular 3500-series rack-based machinery protection system, serving as the power input element.
Brand: Produced by a leading supplier of industrial condition monitoring solutions. (Name omitted per instruction.)
| Model | Details |
|---|---|
| 3500/15 125840‑02 | Low-voltage AC input module (85–132 VAC), half‑height; 0.34 kg, similar dimensions. |
| 3500/15 universal AC PIM | Wide input voltage range supporting primaries or backups; similar size and form factor. |
| 3500/15 DC (high-voltage) | High-voltage DC version; fits same rack slot with comparable specs. |
| 3500/15 DC (low-voltage) | Low-voltage DC version with similar compact size and rack placement. |
| 3500/15 AC/DC universal | Module accepting universal input (85–264 VAC), flexible for global use. |
| Model | Function |
|---|---|
| 3500/92 communication gateway | Interfaces rack data to external networks and systems. (E.g., Modbus, Ethernet.) |
| 3500/30M vibration monitor | Measures vibration channels within the rack. |
| 3500/60M proximitor input | Monitors displacement or clearance using proximity probes. |
| 3500/94 display module | Provides VGA touchscreen visualization of system data. |
| 3300/12B bump detector | Captures rapid vibration spikes in bearing applications. |
Q1: What purpose does the 3500/15 125840‑01 serve?
A1: It serves as a high-voltage AC power input module, supplying DC power to the monitoring rack.
Q2: What voltage range does it accept?
A2: It accepts high-voltage AC from 175 to 264 VAC.
Q3: Can it act as a backup to another power module?
A3: Yes—when used in pairs, one acts as primary, and it can seamlessly take over if needed.
Q4: Does it allow hot swapping?
A4: Yes, if a backup supply is present, the module can be removed or swapped without shutting down the rack.
Q5: How efficient is this module?
A5: It operates at roughly 90% efficiency, reducing heat and energy loss.
Q6: What environmental conditions can it handle?
A6: It operates from –30 °C up to +65 °C and tolerates humidity up to 95% non-condensing.
Q7: How much does it weigh?
A7: Approximately 0.34 kg—lightweight for modular racks.
Q8: What form factor does it use?
A8: Half-height slot located on the left side of the rack.
Q9: What protection does it have?
A9: Built-in protection for over-voltage, and supports redundant operation.
Q10: In what industries is it typically used?
A10: Common in power plants, oil & gas, metallurgy, chemical plants—anywhere machinery protection is critical.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.