Category: Bently

Description

The 3500/92 Communication Gateway module provides extensive

communication capabilities ofallrack monitored values and statuses

for integration with process control and other automation systems

using both EthernetTCP/IP and serial(RS232/RS422/RS485)

communications capabilities. It also permits Ethernet

communications with 3500 Rack Configuration Software and Data

Acquisition Software.

Supported protocols include:

• Modicon® Modbus® protocol (viaserialcommunications)

• Modbus/TCPprotocol (a variant of serial Modbus used for

TCP/IP Ethernet communications)

• Proprietary Bently Nevadaprotocol (for communication with

3500 Rack Configuration and Data Acquisition Software

packages)

The Ethernet connection to the 3500/92 is an RJ45 connection for

10BASE-T star configuration Ethernet networks.

The 3500/92 supports the communication interfaces, communication

protocols, and other features from the original 3500/90 with the

exception of the primary value Modbus registers. The 3500/92 now

has a Configurable Modbus Register Utility, which can provide the

same functionality originally addressed by theprimary value Modbus

registers.

Key Features

• Quick deployment on VMware or Microsoft Hyper-V or QEMU/KVM;

installs in minutes without dedicated hardware.

• Advanced Layer 7 inspection, including identity awareness, application awareness

and industrial protocol awareness for OT networks.

• High-throughput architecture optimized for industrial traffic patterns without

sacrificing inspection depth.

• Deep Packet Inspection (DPI) enforces popular industrial communication protocols.

• Stateful inspection firewall for improved security decisions regarding data traffic

between networks.

• Intrusion detection and prevention monitors data traffic for anomalies and malicious

patterns, alerts users and SOCs, and triggers actions.

• Centralized management of firewalls can be initiated remotely and at scale.

• Built with Belden OS enabling end-to-end security, unified visibility, and policy-based

enforcement.

• Belden OS seamlessly integrates various

Belden products, ensuring consistent management and threat intelligence sharing.

• Designed for compliance with IEC 62443-4-2 SL-1 and SL-2. and the EU Cyber

Resilience Act.

Belden Virtual Firewall deploys wherever you need protection—in your data center,

on edge

devices or within virtualized infrastructure. Built with Belden OS, it integrates

seamlessly with your broader industrial security architecture.

FEATURES AND BENEFITS

• Innovative stainless steel construction provides superior internal and

external corrosion resistance.

• Scotch yoke design using precision bearings eliminates dead band in

the yoke mechanism, providing the greatest torque output at the

beginning and end of stroke.

• High strength 17-4PH stainless output shaft transmits torque and gives

long service life.

• Heat-treated stainless steel thrust pin androllers transfer piston force

to yoke to reduce friction for longer life and more efficient torque

transmission.

• Bi-directional travel stops provide accurate valve rotation adjustment.

• PTFE piston bearings, piston rod bushings and output shaft bushings

provide longer life, reduce maintenance and require no lubrication.

• Universal design position indicator and pointer allows for either parallel

or perpendicular mounting.

• Stainless steel construction allows proximity switches to be direct-mounted

in the actuator housing, eliminating the need to mount bracket and cam

assemblies on top.

• NAMUR drive slot maintains a compact assembly for accessory-driven

components with no couplings necessary.

• Available in symmetrical and canted yoke design to suit application.

• Spring return model design requires no special tools to disarm springs

safely and easily, reducing down time.

Stainless steel spring return and double acting pneumatic quarter-turn actuators

Output torques to 240.000 lb.in.

GENERAL APPLICATIONS

For remote control of any quarter-turn application: ball, butterfly, rotary plug or

damper style valves, etc. To be used in chemical process, food and beverage,

iron and steel, off-shore marine, pharmaceutical,power, oil and gas, pulp and

paper, and textile industries.

TECHNICAL DATA

Supply pressure: 40 to 160 psig (see torque chart)

Supply medium: Air or any gas compatible with materials of construction

Temperature rating Standard range: -20°F to 210°F

Optional range: -65°F to 300°F

Angular rotation: 90 degrees (adjustable between 82 and 98 degrees)

Mounting pattern: ISO 5211

Protection: IP66; IP68 (optional)

Certification: SIL3 rated

Checks Upon Actuator Receipt

• Check that the model, the serial number of the actuator and the technical

data reported on the identification plate correspond with those of order

confirmation (Section 1.2).

• Check that the actuator is equipped with the fittings as provided for by

order confirmation.

• Check that the actuator was not damaged during transportation: if necessary

renovate the painting according to the specification reported on the

order confirmation.

• If the actuator is received already assembled with the valve, its settings have

already been made at the factory.

• If the actuator is delivered separately from the valve, it is necessary to check,

and, if required, to adjust, the settings of the mechanical stops (Section 3.6)

and of microswitches (if any) (Section 3.7).

Introducing the Actuator

ALGA actuators were engineered and manufactured to provide maximum torque

output with minimum supply pressure. ALGA actuators are suitable for the operation

of any quarter-turn operation like ball, plug, butterfly valves or dampers, in both

on/off and modulating heavy-duty service.

The actuator (Figure 4) is made up of a weatherproof scotch yoke mechanism

transforming the linear movement of the pneumatic cylinder (on closing or opening)

into the rotary movement, which is necessary for operation. The angular stroke of

the yoke is adjustable between 82° and 98° by means of the external mechanical

stops screwed into the left wall of the mechanism housing and into the end flange

of the pneumatic cylinder. The cover of the scotch yoke mechanism is arranged

for the assembly of the required accessories (positioner, signaling limit switches,

position transducer, etc.) by means of proper matching units. The above-mentioned

accessories are operated by the actuator drive sleeve. The housing of the scotch yoke

mechanism has a flange with threaded holes to fix the actuator to the valve either

directly or, if required, with the interposition of an adaptor flange or a mounting

bracket. The actuator yoke has a hole with keyways suitable for the assembly of an

insert bush the internal hole of which is machined (by Biffi or at customer’s care),

according to the shape and dimensions of the valve stem. Biffi can supply different

types of control system following  the customer’s requirements.

Software Features

l Seamless on-and off-route data collection.

l Route overview & easy route navigation.

l Fast sensor settling and data collection.

l Patented 6Pack time-saving measurement type.

l Synchronous sampling, peak demod, and bump test.

l Coast-down, run-up, and interval capture support.

l Custom note and numeric data entry.

l Rotor Balancing, dual plane, reports transferred to System 1.

l Data quality warnings and easy-tounderstand alarm annunciation.

l Supports operator driven reliability (ODR).

l Cross Channel Phase measurement & reports.

Hardware Features

l Battery life of 10 hours allows the data collector to run all day.

l Five year warranty.

l Rugged, water, and dust resistant (IP-65), drop-tested,

with intrinsically safe variants.

l Easy to carry: lightweight handheld unit, shoulder strap for data

collector, keepers for sensors.

l Safety breakaways on both shoulder strap and sensor cables.

l Upgradable industrial handheld smartphone or tablet.

l Handheld Push-to-Talk(PTT) button is configured to start measurements

(where available).

l Up to four channel simultaneous recordings (including on-route).

l SCOUT240 supports Triaxial sensors.

l Up to 12,800 lines of spectral resolution, 80 kHz Fmax.

l Supports accelerometer, velocity, displacement, and voltage-output

sensors of AC and DC coupling types.

Software Features

l Seamlesson-andoff-route data collection.

l Routeoverview&easyroutenavigation.

l Fastsensor settling and data collection.

l Patented6Packtime-saving measurementtype.

l Synchronoussampling, peakdemod,and bumptest.

l Coast-down,run-up, andinterval capture support.

l Customnoteandnumericdataentry.

l RotorBalancing, dual plane, reports transferred to System 1.

l Dataquality warnings andeasy-to understand alarm annunciation.

l Supportsoperator driven reliability (ODR).

l Cross Channel Phasemeasurement & reports.

l Cross Channel FRFmeasurement & export UFF.

l Modal Impact Testing(requires optional instrumented hammer).

l Setmachinespeedfromspectralpeak.

Hardware Features

l Battery life of 10 hours allows the data collector to run all day.

l Five year warranty.

l Rugged,water, anddustresistant (IP-65), drop-tested.

l Easytocarry: lightweight handheld unit, shoulder strap for data

collector, keepers for sensors.

l Safety breakawaysonbothshoulder strap and sensor cables.

l Upgradableindustrial handheld smartphone.

l HandheldPush-to-Talk(PTT) button is configured to start

measurements (where available).

l Uptofourchannelsimultaneous recordings (including on-route).

l COMMTEST240supportsTriaxial sensors.

l Upto12.800lines of spectral resolution, 80 kHzFmax.

l Supportsaccelerometer, velocity, displacement, and voltage-output

sensors of AC andDCcouplingtypes.