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Emerson A6110 Shaft Relative Vibration Monitor

Absolute shaft vibration is sometimes selected when the bearing housing and

rotor are relatively close in mass, when the bearing housing is more likely to vibrate and affect the relative

shaft reading.

The AMS 6500 is an integral part of PlantWeb® and AMS software.

PlantWeb provides a comprehensive view of machine health in conjunction

with the Ovation® and DeltaV™ process control systems.

AMS software provides maintenance personnel with advanced predictive

and performance diagnostic tools that enable them to confidently and accurately determine machine failures early.

Features:

Dual-channel, 3U-sized, 1-slot plug-in module that cuts cabinet space requirements

in half compared to traditional four-channel 6U cards

API 670-compliant hot-swappable modules

Remotely selectable limit multiplication and trip bypass

Pre- and post-buffered and proportional outputs, 0/4-20 mA outputs, 0 – 10 V outputs

Self-test features include monitoring hardware, power inputs, hardware temperature, sensors and cables,

Hardware temperature, sensors and cables

For use with displacement sensors PR6422. PR6423. PR6424. PR6425 and drivers CON 011/91. 021/91. 041/91

Sensor inputs

Number of inputs: two, independent or combined

Monitoring mode

Input types: eddy current, differential

Emerson sensor inputs: Part numbers: 6422. 6423. 6424. 6425

Isolation: Galvanically isolated from power supply

Input resistance: >100 kΩ

Input Voltage Range: 0 to -22 VDC

Input Frequency Range

Lower cut-off frequency 1 or 5 Hz

Upper cut-off frequency 50 – 2000 Hz adjustable

GE Multilin 489 Sensitive Directional Power

Alternate Phase Distance

Two independent phase distance elements provide time-delayed backup protection

for generator faults that are not cleared by the main system and generator protection.

This distance characteristic compensates for unit delta/shunt power transformers

located between the generator and the end of the protection zone.

Sensitive Directional Power

The 489 provides low forward and reverse power elements to prevent generator

movement from damaging the prime mover.

Each element has separate power pickup level and operating delay settings for alarms and trips.

Circuit Breaker Faults

The embedded circuit breaker fault feature in the 489 improves system reliability

without the additional cost of providing a separate circuit breaker fault relay.

When a circuit breaker fault is detected, the 489 can be configured to operate

one of its four available digital outputs to signal upstream equipment to quickly isolate the fault.

GE The 489’s protection features include

The 489’s protection features include:

Generator stator differential

The 489 uses high speed dual slope differential protection to detect and clear stator phase faults.

Stator phase faults. Advanced CT saturation detection algorithms provide

additional supervision through the use of directional checks that

ensures that the fault occurs inside the generator before triggering a trip,

thus maintaining immunity to saturation that may be caused by external disturbances.

100% Stator Ground

100% stator ground fault protection is provided by an overvoltage element and an

adaptive differential voltage function that responds to third harmonic imbalances at the machine

terminals and neutral.

The 489 will compare the machine neutral voltage with the grounding

current to determine if the ground fault is internal or external to the generator.

Alternate Phase Distance

Two independent phase distance elements provide time-delayed backup protection

for generator faults that are not cleared by the main system and generator protection.

This distance characteristic compensates for unit delta/shunt power transformers

located between the generator and the end of the protection zone.

Multilin 489 Generator Protection System

Applications

– Synchronous or induction generators operating at 25Hz, 50Hz or 60Hz

– Primary or backup protection in cogeneration applications

Protection and control

The 489 generator protection system provides comprehensive protection,

metering and monitoring functions for small and medium-sized synchronous or

induction generators operating at 25. 50 or 60 Hz.

The 489 is ideal for primary or standby generator protection as well as cogeneration applications.

The 489’s protection features include:

Generator stator differential

The 489 uses high speed dual slope differential protection to detect and clear stator phase faults.

Stator phase faults. Advanced CT saturation detection algorithms provide

additional supervision through the use of directional checks that

ensures that the fault occurs inside the generator before triggering a trip,

thus maintaining immunity to saturation that may be caused by external disturbances.

100% Stator Ground

100% stator ground fault protection is provided by an overvoltage element and an

adaptive differential voltage function that responds to third harmonic imbalances at the machine

terminals and neutral.

The 489 will compare the machine neutral voltage with the grounding

current to determine if the ground fault is internal or external to the generator.

ABB REM610 Records four analogue channels

* Output contact functions can be freely configured according to requirements

* Two galvanically isolated digital inputs, three additional galvanically isolated digital inputs on the

optional RTD module

* Interference recorder:

* Recording time up to 80 seconds.

* Triggered by one or more internal or digital input signals

* Records four analogue channels and up to eight user-selectable digital channels

* Adjustable sampling rate

* Non-volatile memory for

* Up to 100 time-stamped event codes

* Set values

* Interference logger data

* Time-stamped logged data for the last five events

* Operating indication messages and LEDs showing status in case of power failure

* HMI with alphanumeric LCD and navigation buttons

* Eight programmable LEDs

* Multiple language support

* User-selectable password protection for the HMI

* Display of primary current value

* Demand value

* All settings can be modified via PC

* Optical front communication connection: wireless or cable

* Optional rear communication module with plastic fibre, combined fibre (plastic and glass) or RS-485

connection.

for system communication using SPA bus, IEC 60870-5-103 or Modbus (RTU and ASCII) communication

protocols.

* Battery backup for real-time clock

* Battery charge monitoring

* Continuous self-monitoring of electronics and software

* Removable plug-in unit

ABB REM610 Motor Protection Relay Features

Features

* Three-phase motor start monitoring based on thermal stress calculation with speed switch blocking

function

* Three-phase overcurrent protection with timing characteristics and speed switch latching function

* Three-phase short circuit protection with instantaneous or timed characteristic

* Three-phase undercurrent (loss of load) protection with timed characteristic

* Non-directional earth fault protection with timing characteristics.

* Three-phase thermal overload protection

* Three-phase unbalance protection based on negative phase sequence currents with inverse definite

minimum time characteristic

* Inverted phase protection based on negative phase sequence current

* Accumulated start-up time counter with restart inhibit function

* Circuit breaker fault protection

* Temperature protection stage with timing characteristics

* Emergency start function

* Optional RTD module

* With six measurement inputs

* Supports PTC thermistors and various RTD sensors

* Three additional galvanically isolated digital inputs

* Four precise current inputs

* Time synchronisation via digital inputs

* Trip circuit monitoring

* User selectable rated frequency 50/60 Hz

FOXBORO The FBM is a general purpose Ethernet hardware module

I/O Driver

The FBM is a general purpose Ethernet hardware module that can be loaded with different software

drivers.

These drivers configure the FBM to recognise the specific protocol used by the device.

Some of these software drivers are standard products. Other custom drivers can be developed to meet

specific needs.

These drivers are dynamically downloaded to the FBM233 with software code

specifically designed to interface with the protocols of third party devices.

The configuration steps and software requirements for each driver are specific to the device integrated

into the system.

Ethernet Link Setup

Data communication between the FBM233 and field devices takes place via the RJ-45 interface on the

front of the FBM233 module.

The RJ-45 connector of the FBM233 can be connected to the field device via a hub or an Ethernet switch.

The FBM233 connects to an Ethernet switch or hub to communicate with one external device or up to 64

external devices.

Configurator

The FDSI Configurator sets up the FBM233 ports and XML-based device profiles.

The Port Configurator makes it easy to set communication parameters

(e.g., Dynamic Host Configuration Protocol (DHCP), IP address) for each port.

The Device Configurator is not required for all devices, but when it is,

it can configure device-specific and point-specific considerations

(e.g., scan rate, address to which data is to be transferred,

and amount of data to be transferred in a single transaction).

FOXBORO Key features of the FBM233 include

Functional Features

Key features of the FBM233 include

– Redundant 10 Mbps or 100 Mbps Ethernet network transfer rates to and from field devices

– Communication with up to 64 field devices

– Downloadable I/O software drivers from available protocol libraries

– Up to 2000 DCI block connections

– Integration of field device data into the Foxboro DCS control database using an Ethernet connection

– Field Installation

– G3 rated (harsh) environments.

Ethernet Link Setup

Data communication between the FBM233 and field devices takes place via the RJ-45 interface on the

front of the FBM233 module.

The RJ-45 connector of the FBM233 can be connected to the field device via a hub or an Ethernet switch.

The FBM233 connects to an Ethernet switch or hub to communicate with one external device or up to 64

external devices.

Configurator

The FDSI Configurator sets up the FBM233 ports and XML-based device profiles.

The Port Configurator makes it easy to set communication parameters

(e.g., Dynamic Host Configuration Protocol (DHCP), IP address) for each port.

The Device Configurator is not required for all devices, but when it is,

it can configure device-specific and point-specific considerations

(e.g., scan rate, address to which data is to be transferred,

and amount of data to be transferred in a single transaction).

ABB Model DHH805 Physical specifications

Physical specifications

Materials

Case

Glass fiber reinforced, flame resistant, anti-static PA6 nylon

compound

Keyboard

Polyester

Protective shell

Silicone rubber

Carrying bag

Anti-static polyester

Keypad

single sheet molded dome switches with tactile feedback with

– 4 keys for navigation

– 7 single function keys for editing and operation

– 12 multifunction keys for alphanumeric and symbols

Display

Wide screen LCD, 128 x 64 pixel,

52.5 x 27.2 mm (2.06 x 1.07 in.) dot matrix.

Connections

— to the transmitter: 2 standard banana jacks,

suitable for 1.5 m (5 ft) leadset with insulated minigrabbers

and alligator clips (provided).

— to the PC: USB port (type B) suitable for cable (provided),

to allow software and DD upgarde and to use the DHH805

in modem functionality.

— to the battery recharger: 5 mm dia. socket with inner pin

as positive pole.

Weight (without accessories)

0.95 kg approx (2 lb)

Add 450g (1 lb) for carrying case.

Packing

Carton including all accessories and documentation.

Standard delivery items

DHH805A is delivered in a hard plastic case including

— battery assemblies (rechargeable and disposable versions)

— power adapter/battery recharger with universal plugs

— elastic handle strap and rubber shell

— USB cable and leadset to the transmitter with minigrabbers

— soft carry bag with adjustable shoulder strap

— DVD with PC-Tool software and HART DD library

ABB Model DHH805 Functional specifications

Functional specifications

Memory

2 GB memory card (SD)

Power supply

—  Four type AA 1.5 V disposable alkaline batteries (provided).

—  Rechargeable Ni-MH battery sealed pack (provided).

Countinuous run time

— 100 hours approx without backlit

— 60 hours approx with minimum backlit

— Programmable auto power-off.

Operative limits

Temperature limits:

Ambient

is the operating temperature–10 and +70 °C (+14 and +158 °F)

Storage–20 and +70 °C (–4 and +158 °F)

With rechargeableI battery pack temperature must not exceed

55 °C (131 °F)

Environmental limits

Humidity

Relative humidity: up to 100 %.

Condensing, icing: admissible

Hazardous atmospheres

INTRINSIC SAFETY

ATEX Europe approval: II 1 G Ex ia IIC T4 Ga

IEC Ex approval: Ex ia IIC T4 Ga

NEPSI China (PENDING): Ex ia IIC T4

FM Approvals US– Nonincendive: Class I, Div. 2. Gr. A, B, C, D, T4– Intrinsically safe: Class I, Div. 1. Gr. A, B, C, D, T4

Class I, Zone 0. AEx ia IIC T4

Class I, Zone 2. IIC T4

FM Approvals Canada: Class I, Zone 0. AEx ia IIC T4– GOST (Russia, Kazakhstan, Belarus), Inmetro (Brazil) based on ATEX

Refer to certificate for ambient temperature range (within the

limit of -10 to 50°C) related to the different equipment

operations (for example the charging).

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