High Precision Bently Nevada 3500/50M-01-00 Industrial Tachometer Module

Bently Nevada 3500/50M-01-00 Tachometer Module

• Manufacturer: Bently Nevada
• Model No.: 3500/50M-01-00 286566-02
• Type: Tachometer Module
• Origin: Made in U.S.A
• Warranty: 12 months
• Shipping: FedEx, UPS, DHL

Technical Highlights

• Accepts up to 2 proximity or magnetic pickup signals
• Input range: +10.0 V to -24.0 V
• Input impedance: 20 kΩ (standard), 40 kΩ (TMR)
• Power use: 5.8 W typical
• Transducer supply: 24 Vdc, 40 mA per channel
• Recorder output: +4 to +20 mA, isolated, 100 ms update
• Output impedance: 550 Ω
• Resolution: 0.3662 µA per bit ±0.25% room temp
• Max speed: 99,999 rpm | Max frequency: 20 kHz
• Accuracy: ±0.1 rpm under 100 rpm | ±1 rpm up to 10,000 rpm
• Alarm delay: Adjustable 1–60 s (Alarm 1) / 0.1–60 s (Alarm 2)
• Size: 241.3 × 24.4 × 241.8 mm | Weight: 0.82 kg

Product Advantages

• Fast 100 ms update for real-time monitoring
• Stable RPM accuracy across full range
• Supports redundant rack systems
• Short-circuit & ESD protected buffered outputs
• Works with proximity probes or magnetic pickups
• Supports up to 255 events/rev for complex shafts
• Software configurable alarms and thresholds
• Low error rate over wide temperature range
• Fully compatible with 3500/22M and 3500 software suite

Module Compatibility

• 3500/22M Module Firmware 1.70+
• 3500/01 Config Software 4.20+
• 3500/02 Data Acquisition Software 2.52+
• 3500/03 Display Software 1.52+
• 3500/50M Firmware 5.30+
• Not compatible with 3500/20

Suffix Information

• I/O Module Type: 01 = Internal Terminations
• Agency Approval: 00 = None

Environmental Specs

• Operating Temp: -30°C to +65°C
• Storage Temp: -40°C to +85°C
• Humidity: 95% non-condensing

Certifications

• FCC Part 15 compliant
• EMC Directive 2014/30/EU
• EN 61000-6-2 / EN 61000-6-4
• LV Directive 2014/35/EU | EN 61010-1
• RoHS 2011/65/EU
• Maritime: DNV GL & ABS Certified

FAQ

• Q: How many channels does the 3500/50M handle?
  A: It supports two independent transducer inputs per module.
• Q: Can I use magnetic pickups with this module?
  A: Yes, but restrictions apply. Check transducer type limits before installation.
• Q: What software version is needed for setup?
  A: Requires 3500/01 Configuration Software version 4.20 or later.
• Q: How often should the tachometer module be calibrated?
  A: Typically every 12–18 months depending on vibration conditions.
• Q: Does it support redundancy or hot-swap operation?
  A: Yes, the module can work with redundant power and supports live replacement with system care.

Contact Information

• Inquiries: sales@powergearx.com
• WhatsApp: +86 18030005825

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