Bently Nevada 3500/94M VGA Display Module: Real-Time Machinery Monitor
The Bently Nevada 3500/94M provides direct, high-speed access to critical machine data. This VGA display module connects seamlessly to your 3500 rack, showing live vibration values and status. It operates reliably in extreme conditions from -20°C to 65°C. Operators get immediate on-site feedback without needing a separate computer. This 3500/94M-04-00-00 model includes the 10-inch independent mount display.
Display and Interface Specifications
- Manufacturer & Exact Model: Bently Nevada 3500/94M-04-00-00 (VGA Display Module with 10" display).
- Display Size & Technology: 10-inch diagonal LCD with LED backlight, industrial hardened for continuous use.
- Touch Interface: GFG resistive touch screen via RS232 (I/O) for reliable control in industrial environments.
- Visual Indicators: OK LED verifies proper module operation; TX/RX LED confirms communication with other system modules.
- Video Output: VGA port (I/O) transmits analog red, green, blue, and sync signals to the display.
- Front Port Functionality: Combines 24 Vdc power out, VGA signal out, and touch commands input.
Environmental and Physical Characteristics
- Extended Operating Temperature: -20°C to 65°C (-22°F to 149°F) for the main 3500/94M monitor module.
- Humidity Resistance: Withstands up to 95% non-condensing humidity, ensuring reliability in damp conditions.
- Module Dimensions (Monitor): 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in).
- I/O Module Dimensions: 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in).
- Combined Weight: Monitor module 0.73 kg (1.6 lb) plus I/O module 0.34 kg (0.75 lb), total 1.07 kg.
- Storage Temperature Range: -40°C to 85°C (-40°F to 185°F) for safe long-term storage.
Power and Compliance Details
- Low Power Consumption: Maximum 4.6 watts, ideal for efficient 24 Vdc systems (permissible range 10-28 Vdc).
- Inrush Current: 3.5 A at 24 V for less than 500 µs during startup.
- Safety Certifications: Complies with CSA C22.2 61010-1 and UL EN 61010-1 electrical safety standards.
- EMC Compliance: Meets EN 61000-6-2 and EN 61000-6-4 under Directive 2014/30/EU.
- Hazardous Location Approvals: Certified for Class I, Division 2 and ATEX/IECEx environments.
- RoHS Directive: Compliant with 2011/65/EU for restricted substance use.
System Requirements and Installation
- Required Rack Module: The 3500/94M requires a 3500/22 Transient Data Interface (TDI) module for operation.
- Rack Space Allocation: Monitor module occupies 1 full-height front slot; I/O module needs 1 full-height rear slot.
- Firmware Versions Required: 3500/94M Firmware 4.06 Rev. C, 3500/22 TDI Firmware Rev 1.71, or newer.
- Software Compatibility: Requires 3500/01 Rack Config Rev 5.6, 3500/02 Op Display Rev 2.21, and 3500/03 Data Acquisition Rev 1.22.
- KVM Extender Note: Receiver approved for Class I, Div 2; transmitter must stay in safe area or approved enclosure.
- 10" Display Model: Advantech ANA-D3510-100-A1 with 387.4 mm x 248.9 mm x 49.0 mm dimensions.
Package Contents and Shipping Information
- Included Components: 3500/94M monitor module, I/O module, and 10-inch Advantech display (ANA-D3510-100-A1).
- Display Mounting Kit: Hardware for independent mount as specified by ordering code 04.
- Total Shipping Weight: Approximately 4.0 kg (8.78 lb) for the complete package.
- Shipping Dimensions (Display): 387.4 mm (15.25 in) x 248.9 mm (9.8 in) x 49.0 mm (1.93 in).
- Panel Cutout Dimensions: 342.9 mm (13.5 in) x 228.6 mm (9.0 in) for flush mounting.
- Express Shipping Options: We ship worldwide via FedEx, UPS, or DHL for fast delivery.
Frequently Asked Questions
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Q: What is the difference between the 10-inch and 15-inch display options for the 3500/94M?
A: The 10-inch version (included with 3500/94M-04-00-00) offers full industrial hardening with -20°C to 65°C range and Class I Div 2 certification. The 15-inch Advantech FPM-8151 operates from 0°C to 60°C and lacks hazardous location certification, requiring a heated enclosure below freezing. -
Q: Can I operate the 3500/94M display with gloves on?
A: Yes, the GFG resistive touch screen responds reliably to gloved hands and even works in wet conditions, making it perfect for industrial field use. -
Q: How do I verify correct communication between the 3500/94M and other rack modules?
A: Check the TX/RX LED on the module front. When flashing, it indicates active communication with other system modules. The OK LED should remain steadily lit during normal operation. -
Q: What power supply do I need for the 3500/94M-04-00-00?
A: You need a 24 Vdc power supply, but the module accepts a permissible range of 10 Vdc to 28 Vdc. Maximum power consumption is only 4.6 watts, with inrush current of 3.5 A at 24 V for less than 500 µs. -
Q: Is the KVM Extender suitable for hazardous areas?
A: Only the KVM Extender Receiver carries Class I, Division 2 approval for North America. You must install the Transmitter in a safe area or inside an approved purged enclosure.
