Bently Nevada 3500/53M 288062-01 Overspeed Detection Module

Description

The 3500/53M 288062-01 Overspeed Detection Module provides a highly reliable, fast response, redundant tachometer system intended specifically for use as part of an overspeed protection system. It is designed to meet the requirements of American Petroleum Institute (API) Standards 670 and 612 pertaining to overspeed protection.

Specifications

• Input Signal: Accepts a single transducer signal from a proximity probe transducer or magnetic pickup
• Input Signal Range: +10.0 V to -24.0 V
• Input Impedance: 20 kΩ
• Power Consumption: 8.0 watts, typical
• Operating Temperature: -30°C to +65°C (-22°F to +149°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Humidity: 95%, non-condensing
• Dimensions: Length: 263 mm (10.3 in), Width: 58 mm (2.3 in), Height: 28 mm (1.1 in)
• Weight: 1.5 kg (3.3 lbs)

Features

• Redundant Design: Can be combined to form a 2-out-of-2 or 2-out-of-3 (recommended) voting system for enhanced reliability
• Front Panel LEDs: Indicators for OK, TX/RX, Bypass, Test Mode, and Alarm conditions
• Buffered Transducer Outputs: Front panel coaxial connectors for easy access to conditioned signals
• Alarm Setpoint Adjustment: Allows for local adjustment of alarm triggers
• Parallel Alarm Reset: Offers both local and remote reset options for system alarms
• Rack Inhibit and Trip Multiply: Provides external control over system operation with LED indication
• Power-Up Inhibit: Automatically inhibits the system during power-up for safety