Bently Nevada 3500/50M 286566-02 Tachometer Module
A tachometer module for Bently Nevada systems — 286566-02 handles Operating Temperature: -40°C to 70°C | Number of Digital Inputs: 16 | Number of Digital Outputs: 8. Factory-sealed, tested on live rack, 48-hour burn-in. Ships today from Shenzhen. 12-month warranty.
Technical Specifications
| Bently Nevada 286566-02 | is a versatile portable data collection card and monitoring module designed for industrial applications. Here are the key technical specifications: |
|---|---|
| Input Voltage | 24V DC |
| Operating Temperature | -40°C to 70°C |
| Number of Digital Inputs | 16 |
| Number of Digital Outputs | 8 |
| Communication Protocols | Modbus, Ethernet |
| Dimensions | 2.6 cm x 25.8 cm x 24 cm (W x H x D) |
| Weight | 0.8 kg |
| Suitable Environments | Pumps, fans, compressors, and other mechanical equipment requiring speed monitoring |
| Design | Dual-channel design allows simultaneous monitoring of speed signals from two sources |
| Speed Measurement Method | Utilizes a magnetic probe to measure speed by monitoring frequency changes in the speed signal |
| Accuracy | High accuracy with an error range of ±0.1% |
| Manufacturer | Bently Nevada |
| Model / SKU | 286566-02 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Buying a Bently Nevada 286566-02: What to Look For
Ordering industrial spare parts is not like online shopping. When you need a tachometer module for your Bently Nevada system, getting the wrong variant can mean days of additional downtime. Here is how to get it right the first time.
Match the exact part number. Bently Nevada uses configuration codes in part numbers that determine input voltage, output type, communication protocol, and agency approvals. Two modules that look identical can have completely different internal configurations. Always match the full part number — not just the base model. Send us a photo of your existing module label and our engineers will confirm compatibility within 4 business hours.
Know what you are buying. input voltage: 24V DC; operating temperature: -40°C to 70°C; number of digital inputs: 16; number of digital outputs: 8. These are actual measured specifications from our latest stocked batch — not copied from a datasheet. Every module we ship includes a printed test report with serial number, test date, and all measured values.
Plan ahead. If this module fails and you do not have a spare, OEM lead times can stretch to 8–12 weeks. We ship within 24 hours from stock. For critical power generation applications, keep at least one tested spare on your shelf.
Compatible Parts — Same System
These modules share the same system family as the 286566-02. Commonly ordered together for complete rack builds or spare parts kits.
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