3500/61-04-02 Bently Nevada | Recorder Outputs Monitor

Bently Nevada 3500/61-04-02 Temperature Monitor with Recorder Outputs

Product Overview and Suffix Breakdown

• Manufacturer: Bently Nevada (Made in U.S.A)
• Base Model: 3500/61-04-02 – Temperature Monitors with Recorder Outputs
  • I/O Module Type: 04 = TC Isolated I/O Module with External Terminations
  • Agency Approval Option: 02 = ATEX / IECEx / CSA (Class 1, Zone 2)
  • Full Suffix Information:
    • 3500/61-04-02
      • -04: Thermocouple (TC) Isolated I/O Module
      • -02: Hazardous area approval (ATEX, IECEx, CSA)
      • External Terminations: Yes, for easy field wiring

Technical Specifications

• Brand: Bently Nevada
• Model: 3500/61-04-02
• Input Signal: Accepts 1 to 6 RTD or TC transducer signals
• Input Impedance: 10 MΩ for each lead input
• Power Consumption:
  • 3500/60: Nominal 7 watts
  • 3500/61: Nominal 9 watts
• Thermocouple (TC) Ranges:
  • Type E: -100°C to +1000°C (-148°F to +1832°F)
  • Type J: -18°C to +760°C (0°F to +1400°F)
  • Type K: -18°C to +1370°C (0°F to +2498°F)
  • Type T: -160°C to +400°C (-256°F to +752°F)
  • Note: Type E range reduces above +35°C ambient to -60°C to +1000°C
• RTD Ranges (Platinum 0.00385): -200°C to +850°C (-328°F to +1562°F)
• RTD Ranges (Platinum 0.00392): -200°C to +700°C (-328°F to +1292°F)
• RTD Ranges (Nickel 120Ω): -80°C to +260°C (-112°F to +500°F)
• RTD Ranges (Copper 10Ω): -100°C to +260°C (-148°F to +500°F)
• System Isolation (Isolated I/O Module): 500Vdc
• Channel to Channel Isolation: 250Vdc
• Recorder Output: +4 to +20 mA proportional to full scale
• Load Resistance Range: 0 to 600 Ω
• Output Resolution: 0.3662 µA per bit
• Accuracy (Standard Rack, External Termination Isolated): ±1°C at 25°C (±1.8°F at 77°F)
• Operating Temperature (Internal/External Termination): -30°C to +65°C (-22°F to +150°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Monitor Module Dimensions: 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)
• Monitor Weight: 0.91 kg (2.0 lb)
• I/O Module Weight: 0.45 kg (1.0 lb)
• Rack Space: 1 full-height front slot (Monitor) + 1 full-height rear slot (I/O Module)

Frequently Asked Questions (FAQ)

• Do you have the 3500/61-04-02 in stock?
  Yes, we keep this model in stock for immediate orders.

• What is the typical delivery time?
  We ship within 5 business days after order confirmation.

• Which carriers do you use for shipping?
  We use FedEx, UPS, and DHL for fast and reliable delivery.

• Can I return this item?
  Yes, we support returns within 30 days of receipt.

• What happens if a short circuit occurs on the recorder output?
  The monitor continues normal operation without damage.

• What is the accuracy for 10 Ω Copper RTDs?
  Accuracy is ±3°C at 25°C with 1°C resolution.

Contact Information

For inquiries, please contact: sales@nex-auto.com or +86 153 9242 9628

Partner NexAuto Technology Limited