Catalog in PDF:
Catalog in PDF:
We draw your attention to the fact that we only carry out the design, sale, installation and commissioning of systems.
Vibration monitoring systems for the main equipment
System 3500 Bently Nevada (General Electric) designed for continuous measurement of various vibration parameters using eddy current proximity sensors, accelerometers.
System 3500 Bentley Nevada allows you to take the following readings:
- deviation of the position of the center of the shaft of various types of equipment
- measurement of relative vibration on thrust bearings
- measurement of thermal deflection of the shaft
- measurement of radial and relative vibration, axial shifts of turbogenerators, turbocompressors
- temperature measurement of suction valve, discharge valve, stuffing box
- measurement of crosshead vibration acceleration
The system includes:
3500/04 - IS Grounding Module
This module provides grounding through the System 3500 backplane. The module requires a separate I/O slot. This reduces the number of slots in a 19" chassis to 13. If internal barriers are installed in the chassis, a number of options will not be available.
Compatible monitors with 3500/04:
Keyphasor® 3500/25 Monitor
Monitor 3500/40
Monitor 3500/42
Monitor 3500/44
Tachometer monitor 3500/50
Temperature Monitor 3500/60
Temperature monitor with loggers 3500/61
Monitor 3500/62
Monitor 3500/64
Vibration monitor 3500/70 for reciprocating compressors
Monitor 3500/72 to control the piston rod position of a reciprocating compressor
Compatible sensors:
Eddy Current Sensors - Proximitor® 3300 XL Sensor
5mm Proximitor® 3300 Proximity Sensor
8mm Proximitor® 3300 Proximity Sensor
Proximitor® 3300 RAM Sensor
Proximitor® 7200 Proximity Sensor, 5 and 8mm
Vibration acceleration sensors:
Standard vibration acceleration sensor 23733-03
Standard Vibration Acceleration Sensor 330400
Standard Acceleration Sensor 330425
Standard vibration acceleration sensor 49578-01
Vibration velocity sensors:
Velomitor® sensor
Velomitor High Temperature Sensor
Temperature sensors:
3-wire thermocouples: Type J, Type K, Type E, Type T
3-wire RTDs: 10 ohm copper, 100 ohm platinum, 120 ohm nickel
Sensors with 4-20mA outputs
The Internal Barrier System does not support the following sensor systems:
11mm, 14mm, 16mm, 25mm, 35mm or 50mm Proximitor®
Seismic vibration velocity sensor (3500/42)
Vibration velocity to displacement converter 3500(/40)
Magnetic sensor 3500(/50)
4-wire thermocouples and resistance thermometers (3500/60, /61)
Process variables 1-5 VDC (3500/62)
Process variables 0-10 VDC (3500/62)
Spare parts:
135473-01 3500/25 I/O module with internal barriers and internal connection.
135489-04 3500/40 I/O Module with Internal Barriers and Internal Termination .
135489-01 3500/42/70/72 monitor I/O module
135489-02 I/O module 3500/42, /70, /72 with internal barriers (2 channels Proximity / Acceleration +2 channels Velomitor) and internal connection.[/b]
135489-03 3500/42, /70, /72 I/O Module with Internal Barriers (4 Velomitor Channels) and Internal Termination
System Chassis 3500/05
Used to install various modules and monitors of the vibration monitoring system 3500 Bently Nevada (General Electric).
Chassis 3500/05 has two mounting sizes - 19" by 15 positions (standard) and 12" by 8 positions (reduced). All core modules installed in the 3500/05 chassis can be hot-swapped without shutting down the entire system, disrupting other modules and monitors, and risking false alarms. The power supply modules and chassis interface modules must be installed in the far left side of the chassis. Other modules and monitors can be installed in any combination in the slots of the 3500/05 chassis.
List of possible product codes:
3500/05-01-01-01-RU , 3500/05-01-01-00-RU
3500/05-02-01-00-RU, 3500/05-02-00-RU
3500/05-02-02-00-RU , 3500/05-02-03-00-RU
3500/05-02-04-00-RU, 3500/05-02-05-01-00-RU
3500/05-02-05-00-RU, 3500/05-02-04-01-RU
Power supply 3500/15
Power supply 3500/15 Chassis consisting of: main and backup unit.
The power supply is a half-height module of one of two types: alternating current (AC) and direct current (DC). Each power supply has enough power to power a fully populated chassis. One 3500/05 chassis houses two power supplies at the same time - the main and the backup. As a rule, a 220 V AC power supply is used as the main one. This power supply ensures stable operation of the monitoring system with various input voltage fluctuations ranging from 175 to 250 V. The second AC power supply operates in a constant readiness mode for switching to the main operating mode. In the event of a failure in the external power line or failure of the main power source, there is a transition to a backup one, while there will be no failure in the system or loss of all functions and data of the 3500 monitoring system (including protective ones). The redundant power supply also ensures that the System 3500 can operate reliably when input voltage fluctuates from 175 to 250 V and mains frequency from 47 to 63 Hz.
List of possible product codes:
3500/15-02-02-RU 3500/15-02-00-RU
3500/15-04-00-RU 3500/15-04-04-RU
Spare parts:
127610-01 AC power supply module
125840-01 AC high voltage power connection module (PIM)
125840-02 AC low voltage power connection module (PIM)
129486-01 High Voltage DC Power Supply Module
129478-01 High Voltage DC Power Connection Module (PIM)
133292-01 Low Voltage DC Power Supply Module
133300-01 Low Voltage DC Power Connection Module (PIM)
3500/22 Chassis Interface Module
The 3500/22 Chassis Interface Module communicates with the host computer and with other modules located in the chassis.
Interface module 3500/22 maintains the configuration process for all modules in the chassis, and also maintains a list of system events and a list of alarms. This module can be connected in series with interface modules of other chassis, as well as with an external data acquisition computer (twisted pair or optical fiber).
The module also has a set of contacts closed by an external source: a button or a control system controller that allows remote reset (acknowledgement of alarms), temporary suppression of relay operation or multiplication of alarm thresholds. For integration. Systems 3500 Bentley Nevada with higher-level control systems, it is possible to use the OK relay (ready relay) present in the module. This relay is energized when there is no power or when an error is detected, during a periodic self-test of all chassis modules. Thus, this relay can be used to signal a malfunction in the measuring system (for example, if one of the system monitors fails, the signal cable breaks, or a sensor fails).
List of possible product codes:
3500/22M TDI Module and PD3500/22-AXX-BXX-CX I/O Module
PD3500/22-AXX-BXX-EN
A: Dynamic data interface type:
0 1 Standard (used for monitoring standard applications)
0 2 TMR (Used only for applications requiring a triple redundant module configuration)
B: I/O module type:
0 1 Ethernet I/O module 10 Base-T/100 Base-TX
0 2 100 Base-FX Ethernet I/O module (fiber optic)
Spare parts:
138607-01 Dynamic Data Interface Standard Module
138607-02 TMR dynamic data interface module
146031-01 10Base-T/100Base-TX I/O module
146031-02 100 Base-FX I/O module (fiber).
3500/25 Keyphasor Phase Sensor Module
3500/25 Keyphasor Phase Sensor Module - The 3500 Bently Nevada (General Electric) system accepts up to 4 Keyphasor signals in a single chassis when two 3500/25 Keyphasor modules are included in the system. The module size is ½ half of the standard module. The 3500/25 Keyphasor module provides power and has inputs for two phase sensors, the signals from which are sent to the 3500/25 Keyphasor module(s), and then through the power-on board (common for two modules) are sent to the appropriate monitors to measure the parameters of speed, phase .
List of possible product codes:
3500/25-01-01-RU 3500/25-02-01-RU
3500/25-02-02-RU 3500/25-02-03-RU
3500/25-02-04-RU 3500/25-02-05-RU
3500/25-01-02-RU 3500/25-01-03-RU
3500/25-01-04-RU 3500/25-01-05-RU
Spare parts:
149369-01 Advanced Keyphasor® Module
Note: This module can be ordered as a direct plug-in replacement module for the Keyphasor® module 125792-01.
125800-01 Keyphasor® I/O module (internal connection)
126648-01 Keyphasor® I/O module (external connection)
125800-02 Keyphasor® standalone I/O module (internal connection)
126648-02 Keyphasor® standalone I/O module (external connection)
135473-01 Keyphasor® I/O Module (internal barriers and internal wiring)
Relay module 3500/32 and 3500/33
It is used to generate a warning and emergency signal to shut down the unit and send it for testing to the ACS system in case of increased vibration of the support bearing housing or in case of increased vibration of the turbine cover.
The four-channel (3500/32) or sixteen-channel (3500/33) relay module has four or sixteen sets of relay outputs. The triggering logic for each relay is set during system configuration. Any channel or any combination of channels in the chassis can control the activation of the relay. The triggering logic is set by selecting channels and setting the decision logic: type AND or OR.
For example:
1. Signal AND - relay 2 is triggered, provided that the value of the parameters of the signal measured by channel No. 2 has exceeded the limit value of the alarm signal
2. OR signal - the values of the signal parameters measured by channels No. 3 “OR” No. 5 have exceeded the threshold of the alarm signal
List of possible product codes:
3500/32-01-EN 4 channel relay module
Spare parts:
125712-01 Four Channel Relay Module
125720-01 Quad Channel I/O Relay Module
3500/33-01-RU - 16 channel relay module
Spare parts:
149986-01 Redundant 16-channel relay control module
149992-01 Redundant 16 Channel Relay Output Module
Monitor 3500/40M
The main functions of the monitor 3500/40M are:
1) Protection of the main equipment, by means of continuous comparative analysis of monitored parameters with preset alarm signals.
2) Displaying information about the state of the equipment for the personnel who carry out its operation and maintenance.
The monitor provides the following types of programmable channels for capturing and comparing different signals:
-radial vibration channel
-channel for measuring the axial shift of the shaft
-relative expansion measurement channel
- channel for measuring vibration and bearing condition
List of possible product codes:
3500/40M-01-EN Internal Proximitor® I/O Module
3500/40M-02-EN Proximitor® I/O module with external connection
3500/40M-03-EN Proximitor® I/O Module with Internal Barriers and Internal Termination
3500/40M-04-EN Triple Redundant Proximitor® I/O Module with External Termination
Spare parts:
140734-01 Proximitor 3500/40M Monitor
125680-01 Proximitor I/O Module with internal switching
126615-01 Proximitor I/O Module with external connection
135489-04 Proximitor I/O Module with internal barriers and internal connection.
149716-01 External Triple Redundant I/O Module
Monitor 3500/42
This is a 4 channel module which receives and processes the signals taken from the gap sensors and seismic sensors and compares the processed data with the programmed alarm values. Each channel of the 3500/42M monitor is programmed using the 3500 Rack Configuration application to measure in:
-radial vibration channel
- axial position channel
-relative expansion channel
-channel eccentricity
- channel for measuring speed and acceleration
Main functions 3500/42M:
1) Protection of critical equipment by continuously comparing the measured parameters with the specified limits of the alarm parameters.
2) Prompt issuance of information about the condition of the equipment for operators and specialists in monitoring the condition and maintenance.
Each channel, depending on the specified settings, converts the input signal arriving at it into various parameters, which are called "static values". For each active static value, alarm levels can be set; either of the two active static values can be set to 3500/42 alarm levels.
List of possible product codes:
3500/42-01-RU Prox/Seismic I/O Module with Internal Termination Blocks
3500/42-02-EN Prox/Seismic I/O Module with External Terminations
3500/42-03-EN TMR I/O module with external terminations
3500/42-04-EN I/O module with Internal Barriers (4 channels of clearance/acceleration measurement) and internal terminators
blocks
3500/42-05-EN I/O Module with Internal Barriers (2x Gap/Ac + 2x Velomitor®) and Internal Termination Blocks
3500/42-06-EN I/O module with internal barriers (4 channels Velomitor®) and internal termination blocks
3500/42-07-EN Absolute Shaft Position I/O Module with Internal Termination Blocks
3500/42-08-EN Absolute shaft position I/O module with external end blocks
3500/42-09-EN Prox/Velom I/O Module with Internal Termination Blocks
3500/42-10-RU Prox/Velom I/O Module with External Termination Units
External terminal blocks:
125808-02 Prox/Seismic External Termination Unit (Euro Style connectors).
128015-02 Prox/Seismic Indoor Termination Block (Terminal).
132242-01 Prox/Seismic Bussed TMR External Termination Unit (Euro Style connectors).
132234-01 Prox/Seismic Bussed TMR External Termination Block (terminals).
128702-01 Recorder External Termination Unit (Euro Style connectors).
128710-01 External terminal block of the recorder (terminals).
140993-01 External terminal block for absolute shaft position) (Euro Style connectors).
141001-01 External terminal block for absolute shaft position (terminals).
125808-08 Proximitor®/Velomitor® External Termination Unit (Euro Style connectors).
128015-08 Proximitor®/Velomitor® External Termination Block (Terminals)
Monitor 3500/70M
Speed Pulse Monitor 3500/70M are used when configuring the diagnostic system in a reciprocating compressor. Hull measurements such as bed vibration and crosshead acceleration provide important information about the condition of reciprocating machines. However, certain reciprocating compressor failures for which cased sensors are recommended often manifest as shock-type events. Such impact events generate high-amplitude short pulses in the velocity and acceleration signals - almost as if the body of a car had been struck with a hammer. These shock events are generally not typical of other machine types for which the 3500/42M monitor is recommended. To measure the vibration level of reciprocating compressors, Bently Nevada developed the Speed Pulse Monitor in the 3500/70M reciprocating compressor. As its name suggests, the 3500/70M monitor provides case vibration monitoring for reciprocating compressors and the vibration pulses they can generate. It is similar in function to the 3500/42M monitor, but it excludes configuration tools that are not suitable for reciprocating compressors. This monitor also features a unique advanced algorithm that ensures that pulse events are properly measured and displayed when the monitor is connected to condition monitoring software.
List of possible product codes:
3500/70-01-EN I/O module with internal connection
3500/70-02-EN I/O module with internal connection
3500/70-03-RU I/O module with built-in barriers (4 accelerometers)
3500/70-04-RU I/O module with built-in barriers (2 accelerometers, 2 velomitors)
3500/70-05-RU I/O module with built-in barriers (4 velomitors)
External terminal blocks:
125808-02 Prox/Seismic External Termination Unit (Euro Style connectors).
128015-02 Prox/Seismic Indoor Termination Block (Terminal).
132242-01 Prox/Seismic Bussed TMR External Termination Unit (Euro Style connectors).
132234-01 Prox/Seismic Bussed TMR External Termination Block (terminals).
128702-01 Recorder External Termination Unit (Euro Style connectors).
128710-01 External terminal block of the recorder (terminals).
Tachometer module 3500/50
2-channel module, designed to process the received signals from non-contact or magnetic sensors (parameters for determining the speed of rotation of the shaft, acceleration), as well as the direction of rotation of the rotor, after which the results of the measurements obtained are compared with the programmed alarm thresholds, and when limit value generates an alarm.
The 3500/50 module has 4 configurations to measure the following parameters and provide signals to trigger an alarm:
1. Measuring the speed value and setting the alarm on the set value depending on the speed range.
2. Speed value measurement activation of the alarm on the set value, the issuance of a signal about zero speed.
3. Measuring the value of the speed, turning on the alarm for the set value, issuing a signal about the acceleration of the rotor.
4. Measuring the speed value, setting the alarm on the set value, and issuing the reverse rotation signal
Module 3500/50 has various connection options:
- with internal connection
- with external connection
- with triple redundancy and with external connection
- with internal connection, internal separation stages.
List of possible product codes:
3500/50-01-00-01 I/O module with internal connection
3500/50-02-00-01 I/O module with external connection
3500/50-03-00-01 Triple redundant I/O module with external connection
3500/50-04-00-01 I/O module with built-in isolation stages with internal connection.
The purpose of the monitor is determined by the last digits
0 1 Speed measurement
0 2 Reverse rotation measurement
External connection blocks (EP):
125808-05 Block VP tachometer (Euro connectors)
128015-05 Block VP tachometer (terminal blocks)
132242-03 Tachometer VP block with bus interface (Euro connectors)
132234-03 Tachometer VP Block with Bus Interface (Terminal Blocks)
128702-01 Recorder VP block (Euro connectors)
128710-01 Block VP recorder (terminal blocks)
Monitors 3500/60 and 61 (temperature measurement)
Designed to measure the same signals and perform the same functions, they have six channels for measuring and processing temperature signals. The input signal can be taken from both resistance thermometers and thermocouples. The incoming signals from the sensors are processed and compared with the given parameters, which are programmed by the operator. The temperature monitor modules differ only when the processed data is output to the recorder. The 3500/61 temperature monitor provides a recorder output for each of the six channels, while the 3500/60 monitor does not have recorder outputs. Modules can be programmed using the 3500 Rack Configuration Software to take readings and read parameters using thermometers resistance or thermocouple. Various module connection options allow the operator to choose between using non-insulated or insulated thermocouples.
The connection version for isolated thermocouples provides separation between the channels and their 250 VDC isolation, as well as protection against external interference.
List of possible product codes:
Monitor 3500/60 without recorder outputs:
3500/60-01- EN RTD/TC, non-isolated, with internal connection
3500/60-02-EN RTD/TC, non-isolated, with external connection
3500/60-03-EN with insulated thermocouple, with internal connection
3500/60-04-EN with insulated thermocouple, with external connection
3500/60-05-EN cRTD/TC, non-isolated, with built-in barriers and internal connection
Monitor 3500/61 with recorder output:
3500/6101- EN RTD/TC, non-isolated, with internal connection
3500/6102- EN RTD/TC, non-isolated, with external connection
3500/61-03-EN with insulated thermocouple, with internal connection
3500/61-04-EN with insulated thermocouple, with external connection
3500/61-05-EN cRTD/TC, non-isolated, with built-in barriers and internal connection.
Process Variable Monitor 3500/62
This is a 6-channel module that is used to measure the main parameters of critical equipment (pressure, flows, temperatures, levels) that require constant monitoring. The monitor input accepts +4 to +20 mA or any voltage signal between -10 to +10 Vdc. current. The module converts these signal values and compares them with parameterized alarm thresholds.
The monitor is programmable 3500/62 for current or voltage measurements. Monitor I/O modules
3500/62 process variables measure input signals according to three scenarios:
- measurement of signals +/- 10 VDC. current,
- measurement of current signals (isolated) 4-20 mA,
- measurement of current signals 4-20 mA with intrinsically safe barriers.
The I/O module with built-in isolating outputs has external power connection contacts for connecting an IS barrier of 4-20 mA sensors.
Monitor 3500/62 provides::
1) Protection of the equipment by continuous measurement and comparison of the parameters with the set alarm values.
2) Prompt provision of data on the status of equipment for maintenance personnel for prompt decision-making on the repair and maintenance of equipment. .
When using a triple redundant arrangement, the 3500/62 monitors are installed side by side in groups of three monitors.
When using such a connection scheme, uninterrupted operation of the system is ensured, its failure due to the failure of one element is not allowed, and two types of channel redundancy are used.
List of possible product codes:
3500/62-01-EN I/O module -10 - +10 V DC current with internal connection
3500/62-02-EN I/O module -10 - +10 V DC current with external connection
3500/62-03-EN +4 - +20 Vdc Isolated I/O Module current with internal connection
3500/62-04-EN Isolated +4 - +20 Vdc I/O module current with external connection
3500/62-05-EN Non-Isolated I/O Module +4 - +20 Vdc with built-in isolating stages with internal connection
External connection blocks:
136595-01 3500/62 External Connection Box (terminal blocks).
136603-01 External connection box 3500/62 (Euro connectors)
Monitor 3500/72M
The 3500/72M monitor is designed to control the position of the rod relative to the ideal cylinder bore center. Based on the configuration data, a circular allowable area is determined. When the piston comes too close to the cylinder wall in any direction, as determined by going out of range, an alarm or alarm is generated. The 3500/72M monitor is also suitable for the special case of plunger position control in ultra-high pressure compressors, slightly different from conventional rod position control. The 3500/72M monitor can also be configured with a single sensor to monitor stem position or stem down.
Benefits – The rod position control system continuously monitors crosshead play, rod deflection, and band collar condition in each reciprocating compressor cylinder.
The monitor has the following properties:
• Continuous active indication of the maximum value and direction of movement of the rod and the angle of the crank at which the maximum occurs. This information points to the source of the movement, allowing maintenance to be scheduled to replace belt seals or repair the crosshead only when needed and increase service life.
• Indication of warning and alarm levels to warn of possible cylinder damage.
The 3500/72M monitor is a 4-channel monitor that measures the position of two piston rods using a pair of X-Y sensors on each piston rod. The monitor provides an alarm on the value of the position of the rod using signals from an orthogonal pair of sensors and the angle of rotation of the crankshaft.
For each of the horizontal and vertical sensors, the alarms can be set to 2x amplitude, gap, 1X amplitude, 2X amplitude, and 1X "Not" amplitude.
Application - Monitor 3500/72M can be used on any horizontal, vertical, V-shaped or ultra-high pressure compressors.
The following user-provided parameters are required to configure the monitor:
• Proximity pair calibration data, physical mounting location and mounting angles
• Cylinder diameter
• Clearance between cylinder and piston bottom (effective piston ring thickness)
• Clearance between cylinder and top of piston (effective clearance between piston and cylinder)
• Piston material
• Piston rod length
• Connecting rod length
• Stroke length
• Operating temperatures
List of possible product codes:
3500/72M-01-EN Internal I/O Monitor
3500/72M-02-EN Internal I/O Monitor
3500/72M-03-EN Internal Termination I/O Monitor with Internal Barriers
External connection blocks:
125808-08 Proximitor / Velomitor external connection box (Euro connectors).
Monitor 3500/77M
It is used to measure the pressure in the cylinder, it is a 4-channel monitor with means for inputting signals from four pressure sensors.
Benefits - The most effective way to determine the overall health of a reciprocating gas compressor is to study the complete cylinder pressure profile.
Monitor 3500/77M provides active access to the internal pressure in each compressor cylinder. This allows continuous monitoring of cylinder pressure, compression ratios, peak rod loads and rod reversal. This provides valuable information about the condition of suction valves, discharge valves, piston rings, seals and crosshead pin. Cylinder pressures are monitored through the use of permanently mounted pressure transducers located in each cylinder chamber. Cylinder chamber pressure and crankshaft position are used to provide both continuous monitoring data and operational data. Separate alarm and alarm level settings can be configured for each continuous monitoring point.
Continuous monitoring data includes the following:
• Discharge pressure
• Suction pressure
• Maximum pressure per revolution of the crankshaft
• Minimum pressure per revolution of the crankshaft
• Compression ratio
• Peak rod loads in compression and tension
• Stem reverse angle in degrees
List of possible product codes:
3500/77M-03-EN Internal Cylinder Pressure I/O Module
3500/77M-04-EN Cylinder pressure input/output module with external connection
External connection blocks:
125808-10 Cylinder pressure monitor external connection block (Euro connectors).
128015-10 Cylinder pressure monitor external connection block (terminal blocks).
143729-01 Cylinder pressure I/O module with internal connection for third party pressure sensors approved by Bently Nevada.
143737-01 Externally connected cylinder pressure I/O module for Bently Nevada approved third party pressure sensors.
140734-07 Cylinder Pressure Monitor 3500/77M
Communication Gateway 3500/92
This module supports Modbus RTU and Modbus over Ethernet protocols to provide digital connectivity to various process control systems, Distributed Control Systems (DCS), Programmable Logic Complexes (PLCs) and others. It can also be used as an Ethernet interface to System 3500 configuration software and data acquisition software.
List of possible product codes:
3500/92-01-01-EN Modbus® I/O module, RS-232/RS-422
3500/92-02-01-EN MODBUS I/O module with RS0/485 ports
3500/92-03-01-EN Modbus® I/O module, Ethernet/RS232
3500/92-04-01-EN Modbus® I/O module, Ethernet/RS485
Connection modules:
136180-01 3500/92 Communications Gateway Module.
125736-01 Modbus® I/O module, RS-232/RS422.
133323-01 Modbus® I/O module, RS485.
136188-01 Modbus® I/O module, Ethernet/RS232
136188-02 Modbus® I/O module, Ethernet/RS485
Didn't find the right equipment?
Do not worry!
You can buy more from us than you see on the site!
Email us: sales@esp314.com
Or call: +7 495 118 36 52
Also you can directly call our
manager Oleg: +7 916 365 49 31
He will gladly help you!