3500/65 172109-01 | Bently Nevada 16-Channel RTD/Isolated TC I/O Module

Overview:
The Bently Nevada 3500/65 172109-01 module delivers 16-channel temperature monitoring, supporting both RTD and isolated tip thermocouple (TC) inputs. Configurable alarms and communication protocols ensure precise and reliable integration with industrial monitoring systems. Optional Triple Modular Redundancy (TMR) provides enhanced fault tolerance for critical applications.

Specifications:

• Manufacturer: Bently Nevada

• Model: 3500/65 172109-01

• Product Type: 16-Channel RTD/Isolated TC I/O Module

• Series: 3500

• Availability: In stock

• Input Range:

• RTDs: -200°C to 800°C (-328°F to 1472°F)

• TCs: -200°C to 1800°C (-328°F to 3272°F)

• Accuracy: ±0.1% of full scale

• Resolution: 0.01°C (0.018°F)

• Update Rate: 1 second

• Communication Protocols: HART, Modbus

• Power Requirements: 24 VDC, 500 mA

• Operating Temperature: -40°C to 70°C (-40°F to 158°F)

• Storage Temperature: -55°C to 85°C (-67°F to 185°F)

• Humidity: 0%–95% RH, non-condensing

• Enclosure Rating: IP66

Features:

• Channels: 16 independent temperature monitoring channels

• Input Compatibility: Supports 3-wire and 4-wire RTDs and isolated tip TCs

• Alarm Management: Configurable alarm setpoints for each input

• Redundancy: Supports TMR configuration for high reliability

• Communication: HART and Modbus interfaces for external integration

• Modular Design: Flexible configuration to meet application-specific requirements

Applications:
Ideal for temperature monitoring in machinery protection, process monitoring, power generation, oil and gas, and chemical processing facilities.

FAQ:
Q: Can this module be configured for mixed RTD and TC inputs?
A: Yes, the 3500/65 172109-01 allows any combination of RTD and isolated tip TC channels.

Q: What does TMR configuration achieve?
A: Triple Modular Redundancy ensures system reliability and prevents single-point failures in critical operations.