Product details
System Overview Bently Nevada 3500/94M VGA Display
The Bently Nevada 3500/94M is a 15‑inch VGA display module for the 3500 monitoring system. It provides clear visualization of machine data, status, and trends. Use it with the 3500/22 TDI module for full access to waveform and transient information. Built for industrial environments, it combines a rugged I/O module with a high‑quality Advantech industrial display.
Part number 3500/94M-05-00-00 includes the 15‑inch screen and 19‑inch rack mount. Made in U.S.A.
Model Decoder Suffix Structure
- 3500/94M-05-00-00
- 05 = 15‑inch display, 19‑inch rack mount
- 00 = No KVM extender cables
- 00 = No agency approval option
Hardware Components
- Monitor Module – 241.3 x 24.4 x 241.8 mm, 0.73 kg. Fits 1 full‑height front slot.
- I/O Module – 241.3 x 24.4 x 99.1 mm, 0.34 kg. Fits 1 full‑height rear slot.
- Advantech FPM-8151H Display
- 15‑inch LCD, LED backlight, resistive touch
- IP65 front, 0 to 60°C operating range
- 422 x 338 x 68 mm, 8.5 kg
- 24 Vdc power (12‑24 Vdc allowed)
- KVM Extender (optional) – mounts on shelf top, 12/5 Vdc input. Receiver is Class I Div 2 approved. Transmitter for safe area only.
Key Technical Data
- Power consumption 4.6 W max (monitor module)
- Display input VGA port analog RGB, sync
- Front port 24 Vdc out, VGA out, touch commands
- RS232 port for touch controller data
- LED indicators OK (module health), TX/RX (communication)
- Operating temperature -20°C to 65°C (module); 0°C to 60°C (display)
- Humidity 95% non‑condensing (display); 95% non‑condensing (module)
System Requirements & Compatibility
- Requires 3500/22 TDI module (Transient Data Interface).
- Firmware minimum versions: 3500/94M 4.06 Rev C, 3500/22 Rev 1.71.
- Software: Rack Config Rev 5.6, Op Display Rev 2.21, Data Acquisition Rev 1.22.
- Compatible with all 3500 racks and standard 3500 power supplies.
Certifications & Compliance
- EMC EN 61000‑6‑2, EN 61000‑6‑4, Directive 2014/30/EU
- Safety CSA C22.2 61010‑1, UL EN 61010‑1, Directive 2014/35/EU
- RoHS Directive 2011/65/EU
- FCC Part 15 – device complies, no harmful interference
- Display agencies CE, UL, Class I Div 2 (Advantech)
- KVM receiver Class I Div 2 for North America; transmitter not hazardous rated
- NEMA 4X not approved (entire assembly)
Environmental Limits
- Module operating -20°C to 65°C, storage -40°C to 85°C
- Display operating 0°C to 60°C – below 0°C needs heated enclosure
- KVM extender operating 0°C to 45°C
- Humidity tolerance 95% RH (display), 95% (module), 80% (KVM)
Package Contents
- 3500/94M monitor module (front slot)
- I/O module (rear slot)
- 15‑inch Advantech FPM-8151H display with 24 Vdc power supply
- VGA and touch cables (internal connection)
- Installation and firmware manuals
Warranty & Shipping
- Warranty 12 months against defects in materials and workmanship.
- Shipping partners FedEx, UPS, DHL – fast worldwide delivery.
- Tracking number sent within 24 hours.
Frequently Asked Questions (FAQ)
- Can I use the 3500/94M without a TDI module?No. The 3500/22 TDI is required. It provides the data interface for waveform and transient display.
- What is the difference between the monitor module and I/O module?Monitor module holds the display interface and front ports. I/O module handles rear connections and system communication. Both occupy one slot each.
- Is the touch screen functional with all 3500 software?Yes, the resistive touch works with 3500 operator display software. Use the RS232 port for touch data.
- My control room is cold. Can the display start at -10°C?The Advantech display requires minimum 0°C for reliable startup. Below that, use a heated enclosure.
- Which KVM extender options fit this model?This part (05‑00‑00) comes with no KVM cables. You can order a KVM extender separately. Ensure transmitter is in safe area.
- Does the 3500/94M support Modbus or other protocols?No, it is a dedicated VGA display. It shows data from the 3500 monitoring system but does not convert protocols.
Selection & Experience Tips
- For hazardous locations, verify KVM receiver approval (Class I Div 2). The display itself is not certified for Zone 0/1.
- If you need a larger viewing distance, consider adding a KVM extender to place the display farther from the rack.
- Always match firmware versions: older TDI firmware may not communicate with new 3500/94M modules.
- For panel mount instead of rack mount, order the correct display variant; this model is 19‑inch rack mount.
- Contact us if you need extended temperature options for outdoor installations.
Contact & Partner Information
Inquiries: sales@powergearx.com
WhatsApp: +86 18030005825
















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