Bently Nevada | 991 Thrust Transmitter 991-06-50-01-00

Overview:

The Bently Nevada 991-06-50-01-00 Thrust Transmitter is designed for monitoring machinery in industrial applications, offering precise and reliable measurements in non-hazardous and hazardous environments (Zone 2 or Div 2). Made in the U.S.A., it supports integration with proximity probes and extension cables for real-time thrust position monitoring. This device is equipped with a 4 to 20 mA signal output, ensuring accurate measurement of the thrust position in a variety of configurations.

Product Features:

• Brand: Bently Nevada
• Model: 991-06-50-01-00
• Product Type: Thrust Transmitter
• Manufactured in the U.S.A.
• Mounting Options: Compatible with 35 mm DIN-rail clips
• System Length: Available in 5.0 meters (16.4 feet)
• Agencies Approval: Not required
• Temperature Stability: Incremental scale factor remains within ±10% of 7.87 mV/µm from 0°C to +70°C (+32°F to +158°F)
• Maximum Loop Resistance: 1,000 Ω including cable at 35 Vdc
• Power Supply: +12 to +35 Vdc input at transmitter terminal
• Signal Output: 4 to 20 mA, 2-wire configuration
• Current Limiting: 23 mA typical
• Compatible Proximitor Sensor: 3300 NSv proximity probe and extension cable (non-contacting)
• Non-Hazardous/Zone 2 or Div 2 Locations: Suitable for hazardous environments
• Cable Length for Prox Out: Maximum 3 meters (10 feet)

Technical Specifications:

• Brand: Bently Nevada
• Model: 991-06-50-01-00
• Full-Scale Option: 0 to 0.6 mm
• Linear Range of Prox Out: 0.25 to 1.65 mm (10 to 65 mils)
• Prox Out Incremental Scale Factor: 7.87 mV/µm (200 mV/mil) ±6.5%
• Accuracy: ±1.5% typical over specified full scale
• Prox Out Output Impedance: 10 kΩ, calibrated for 10 MΩ load
• Temperature Stability: ±10% of 7.87 mV/µm from 0°C to +70°C
• Minimum Target Size: 9.5 mm (0.375 in) diameter
• Maximum Distance from Transmitter: 13 km (8 miles) for signal output

FAQ:

• Q: What is the power supply required for this thrust transmitter?
  A: The Bently Nevada 991-06-50-01-00 requires a power input of +12 to +35 Vdc at the transmitter terminal.
• Q: What type of proximity probe does the thrust transmitter accept?
  A: It accepts a non-contacting 3300 NSv proximity probe and extension cable.
• Q: How far can the signal be transmitted?
  A: The maximum distance between the transmitter and receiving device is 13 km (8 miles) for signal output.
• Q: Can the product be used in hazardous environments?
  A: Yes, the transmitter is suitable for non-hazardous, Zone 2 or Div 2 hazardous area locations.

For more detailed information:991 Thrust Transmitter Datasheet