PN/3500/53 Bently Nevada Overspeed Detection Module Electronic Overspeed Detection System

Product Description

Bently Nevada’s Electronic Overspeed Detection System for the 3500 Series Machinery Detection System 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 Standards 670 and 612 pertaining to overspeed protection. 3500/53 modules can be combined to form a 2-out-of-2 or 2-out-of-3 (recommended) voting system. The use of redundant power supplies in a 3500 rack containing the Overspeed Detection System is required.

Product Information

• Highly Reliable
• Fast Response
• Combines to Form a 2-Out-Of-2 or 2-Out-Of-3 Voting System

Inputs

• Signal: Each Overspeed Detection module accepts a single transducer signal from a proximity probe transducer or magnetic pickup. The input signal range is +10.0 V to -24.0 V. Signals exceeding this range are limited internally by the module.
• Input Impedance: 20 .
• Power Consumption: 8.0 Watts, typical.
• Transducers: Bently Nevada 3300 8 mm Proximitor®; 3300 16 mm HTPS, 7200 5 mm, 8 mm, 11 mm, and 14 mm Proximitor®; 3300 RAM Proximitor®, or Magnetic pickups

Outputs

Front Panel LEDs

• OK LED: Indicates when the 3500/53 Module is operating properly.
• TX/RX LED: Indicates when the 3500/53 Module is communicating with other modules in the 3500 rack.
• Bypass LED: Indicates when the 3500/53 Module is in Bypass Mode.
• Test Mode LED: Indicates when the 3500/53 is in Test Mode
• Alarm LEDs: Indicates that an alarm condition has occurred with the associated relay.
• Buffered Transducer Outputs: The front of each module has one coaxial connector for buffered output. Each connector is short circuit and ESD protected.
• Output Impedance: 550 . Transducer Power Supply: -24 Vdc, 40 mA maximum.
• Recorder: +4 to +20 mA. Values are proportional to module full-scale range (rpm). Module operation is unaffected by short circuits on recorder output.
• Voltage Compliance (current output): 0 to +12 Vdc range across load. Load resistance is 0 to 600 .
• Resolution: 0.3662 µA per bit ±0.25% error at room temperature ±0.7% error over temperature range. Update rate approximately 100 ms

Product Photo

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(PLC)

B&R / ALLEN BRADLEY / BECKHOFF / HONEYWELL / OMRON / SIEMENS

(SENSOR)

IFM / SICK/ P+F/ WENGLOR / BAUMER / LEUZE / HOLLY/ SYSHOKUYO / EUCHNER

(CONNECTOR)

HARTING / PHOENIX CONTACT/ WEIDMUELLER

(VALVE)

SMC / FESTO / +GF+.......

(INSTRUMENT)

+GF+ /E+H / HITACHI / ROSEMOUNT

Why Choose Us

Xiamen ZhiCheng Automation Technology Co., Ltd it is a leading global supplier of control system components. We specialize in control systems and drives. With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts. We have tens of thousands of spare partsand spare parts warehouse . Products and services to serve for installing of users control system,Distributed control systems, programmable controllers, panel controller and drive!

We major in DCS system,Sensor,PLC,Connector,Valve, and Instrument,MAGNETRON,RO Membrane. With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are perfectly. If you have any further questions, please don't hesitate to contact us.

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