Overview
Specification
| Specification | Details |
|---|---|
| Model Number | 125840‑01 |
| Product Type | High Voltage AC Power Input Module |
| Series | 3500 Machinery Protection System |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Input Voltage | 85–264 VAC, 47–63 Hz |
| Output Voltage | ±24 VDC nominal |
| Output Current | Up to 2.5 A |
| Power Dissipation | Approximately 60 W |
| Efficiency | ≥85 % |
| Isolation Voltage | 1500 VAC between input and output |
| Operating Temperature | –20 °C to +70 °C (–4 °F to +158 °F) |
| Storage Temperature | –40 °C to +85 °C (–40 °F to +185 °F) |
| Humidity | 5–95 % non-condensing |
| Mounting Method | Standard 3500 Series rack mount |
| Dimensions (Approx.) | 132 × 35 × 214 mm (5.2 × 1.38 × 8.4 in) |
| Weight | ~1.2 kg (2.65 lb) |
| Certifications / Approvals | CE, UL, CSA depending on market |
| Warranty | Typically 12 months |
FAQ
A1: Yes, it operates reliably from 85 VAC to 264 VAC while maintaining regulated DC output.
Q2: Is this module compatible with all 3500 Series racks?
A1: Yes, it is designed for standard 3500 Series machinery protection systems.
Q3: What protection features does this power module include?
A1: Built-in surge protection, short-circuit safeguards, and isolation voltage enhance safety.
Q4: What is the typical output current of this module?
A1: It can provide up to 2.5 A of regulated DC output for connected modules.
Q5: Can the module be installed without specialized tools?
A1: Yes, it supports tool-free rack mounting for quick installation and maintenance.
Q6: What industrial certifications does this module meet?
A1: It complies with CE, UL, and CSA standards depending on the market region.
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