GE / Bently Nevada 1701/05 FieldMonitor Terminal Base

The GE / Bently Nevada 1701/05 FieldMonitor Terminal Base is a modular mounting platform for the FieldMonitor vibration monitoring system, designed for non-hazardous, Division 2, or Zone 2 installations with external safety barriers. Built on the Allen-Bradley 1794 Flex™ I/O architecture, It has distributed I/O integration and field-mounted transducer conditioning in a compact, bulkhead-mounted form factor. ## Technical Specifications **Module Configuration**
• 1 power supply slot
• 4 dual-channel vibration monitor slots
• 4 internal Proximitor® or transducer I/O module slots
• 1 Keyphasor® input slot (single channel A input; separate base required per shaft)
• 1 management interface module slot (1701/22)
• Up to 9 externally-wired transducer terminations **Physical & Environmental**
• Weight (unloaded): 1.1 kg (2.4 lb)
• Dimensions (with modules): 33.65 cm × 17.27 cm × 12.7 cm (13.25 in × 6.8 in × 5 in)
• Mounting: Bulkhead, four #8 bolts
• Operating Temperature: −20 °C to +70 °C (−4 °F to +158 °F)
• Storage Temperature: −40 °C to +85 °C (−40 °F to +185 °F)
• Operating Humidity: 5% to 95% non-condensing RH
• Storage Humidity: 5% to 95% non-condensing RH **Connectivity**
• Flexbus connections to Allen-Bradley 1794 Flex™ I/O products
• Buffered dynamic signal port (multi-channel)
• Individual buffered dynamic signal connectors per channel, including Keyphasor ## Key Features • Field-mounted architecture reducing installation costs through distributed I/O
• Monitor and transducer I/O modules must install in pairs
• Field wiring termination identified by slot number and channel (A or B)
• Compatible with 1701/10 24 V DC Power Supply module ## Compatibility & Integration Fully compatible with Allen-Bradley 1794 Flex™ I/O product line and distributed process automation control systems. Integrates with FieldMonitor system modules for multi-point machinery monitoring and protection.