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March 24, 2025 BY
IN BIFFI

BIFFI RPS Spring return pneumatic actuators

Actuator Description

The RPS actuator features a pneumatic low pressure spring return and is suitable for any angular stroke rotary application such as shutting off and regulating ball, plug, butterfly or vibration dampened valves in heavy duty service. 

The actuator consists of a rack and pinion mechanism that drives the linear motion of the pneumatic cylinder in one direction and converts the linear motion of the spring into rotary motion for valve operation in the opposite direction. An adjustable bronze slide supports the lateral force applied to the rack by engaging with the pinion gear. The rack is nitrided to ensure minimum friction. 

The spring module contains one spring or www.cniacs.com two springs in series depending on the model and is fully encapsulated, which ensures personnel safety and easy assembly. External travel limit bolts allow precise angular travel adjustment between 80° and 100°.

The fully enclosed protective housing is made of ductile iron for maximum strength and is suitable for use in harsh environments.

The mounting flanges are identical on both (top and bottom) sides of the housing; the shaft output actuators have the same dimensions but are positioned at 90°. This allows the actuator to be used as a closing or opening spring without modification.

The actuator is assembled to the valve by connecting the actuator housing flange to the valve flange with a sleeve and, using the stem extension shaft, connecting the actuator shaft bore to the stem.

Rotate the jacking bolt with a hand lever or handwheel (available on request) to perform a manual emergency operation of the actuator in opposition to the spring action. 

The mounting flange on the top of the housing can be used to assemble limit switches, position sensors, positioners, etc. driven by the actuator output shaft.
March 24, 2025 BY
IN BIFFI

BIFFI 494POW5034 with 494POW5033 Module

Get top quality products, entirely engineered and manufactured in Italy. In-house and fully integrated design, manufacturing and testing facilities, guarantee the highest quality standards of every Biffi product, which is individually torque and performance tested to maximize its reliability and durability.

There is one best actuation solution for your plant, and we support you in realizing it

Designed around your plant’s requirements

Understanding and solving Customer’s www.cniacs.com problems, protecting plant assets, personnel and the environment with smarter, safer and more efficient operation is our top priority.

Our team of actuation experts with a unique cross-functional expertise in valve automation, safety applications, process control and digital communications, aims at being a global partner, to effectively support every Customer throughout the whole selection and decisionmaking process.

Rely on us, anytime and anywhere

Biffi’s Lifecycle Services Program allows your plant to operate safely, consistently and

economically, improving your asset reliability and preserving your investment.

Our dedicated Lifecycle Services network covers all geographical areas, ensuring quick and professional support, including site walkdown and asset review, installation,commissioning, maintenance, troubleshooting and repair, STO (Shutdown, Turnaround, Outage) support, upgrade, replacement, retrofit and spare parts management.

Furthermore, the Biffi School of Actuation supports Customers to optimize their plant

performance through dedicated training sessions for site people.

Rely on sophisticated technology content

SIL capable products (IEC-61508 1-7:2010 SIL 2&3) provide exceptional performance in the most extreme operating conditions. Smart control and networking devices improve the actuator capabilities with a wide range of bus communication protocols, position feedback, PST capabilities and more.
March 24, 2025 BY
IN GE

Fanuc IC693MDL740 Digital Input/Output Module Series 90-30

DESCRIPTION: The GE Fanuc IC693MDL740 is a Series 90-30 module. The module is a positive logic output module with sixteen (16) source outputs with a capacity of 0.5 amps per channel. The module operates from 12 to 24 volts DC (20%, -15%). It has two (2) sets of outputs with two (3) channels per set.

About IC693MDL740

The IC693MDL740 is a GE Fanuc Series 90-30 programmable logic controller (PLC) module. This module is a positive logic output module that specifically provides current to connected loads from the module common or positive power bus. It has two (2) sets of eight (8) channels, each rated for 0.5 amp loads.

The IC693MDL740 has front panel LED indicators www.cniacs.com located on the top of the module. These LEDs represent the start-up status of each module channel and the operational status of the module, respectively. As a source-output module, each channel of this module is capable of powering common electrical loads such as contactors, relays, indicator lights, buzzers, horns, and other D24 VDC powered devices. This module does not have an internal fuse, so an external fuse can be installed for further protection of the module.

The IC693MDL740 installs in any available slot on a 5-slot or 10-slot series 90-30 baseboard. The number of module instances varies as long as the controller has enough memory to accommodate this 16-point output module.

The IC693MDL740 is rated at 12/24 volts DC and has an operating voltage range of 12 to 24 volts DC (20%, -15%). The module’s output characteristics include a 4.78 amp inrush current of 10 ms, a maximum output voltage drop of 1 VDC, an unsteady-state leakage current of 1 mA, an ON response time of 2 ms, and maximum and Off response times of 2 ms maximum. The module draws 110 mA (all outputs on) from a 5-volt bus on the backplane.

The IC693MDL740 module is a 12 to 24 volt DC rated positive logic output module. There are 16 outputs in two banks of 8 outputs, each with a common power output terminal.The IC693MDL740 module has positive logic characteristics and is used as a current source for loads from the user’s common and positive power buses. Output devices are connected between the negative power bus and the module outputs.The IC693MDL740 module is compatible with several load devices, including solenoid valves and motor starters. The output voltage range of the module is 12 to 24 volts DC. The maximum output current is 0.5 amps per module point and the maximum output voltage is 2 amps per common line. The corresponding maximum open and close response time is 2 milliseconds. The rated inrush current for a duration of 10 milliseconds is 4.78 amps.
March 24, 2025 BY
IN Eaton

Eaton MOPEG240C Module Motor Operator Module

About the MOPEG240C

The MOPEG240C module is a motor operator module manufactured by Eaton Corporation. The module is designed for use with Eaton’s G-Series E-frame line of

of EGB, EGE, EHC, EGS and EGH circuit breakers. It is rated for 100 to 220 volts AC or 100 to 220 volts DC operating voltage,

1 amp inrush current and 50 to 60 Hz operating frequency. The Motor Operator Module allows the user to remotely or locally switch the ON, OFF and RESET functions of the circuit breaker remotely or locally.

Both modes of operation support manual and automatic control of the unit.

In manual mode, the operation keys included with the MOPEG240C Motor Operator Module can be used to locally open, close, or reset circuit breaker contacts via the locking holes.

Remote control of the MOPEG240C Motor Operator Module involves the use of its built-in motor and cam drive mechanism to adjust the assembly that operates the circuit breaker handle.

The unit shall be mounted on the front cover of the circuit breaker within its dimensions.

The internal limit switches and relays on www.cniacs.com the unit are tasked with controlling motor operation by ensuring that the circuit breaker handle only moves within a defined range.

The Eaton MOPEG240C motor operator module can be manually tripped via its push-button trip button.

It contains a pull-out locking mechanism for locking the circuit breaker handle in the OFF position with a padlock and can be used for standard load transfer switching applications.

The status of the unit can be seen by the status indicator on the front cover.

MOPEG240C Technical Description

The Eaton MOPEG240C motor operator operates at 1 amp and 100-220 volts DC. It has a pushbutton trip button and a manual operation key.
March 24, 2025 BY
IN Eaton

Eaton HVX003A2-4A1B1 AC Drive

About the HVX003A2-4A1B1

The Allen-Bradley HVX003A2-4A1B1 drive is part of the HVX 9000 AF series.

It has a nominal 3-phase input voltage of 480V and can operate over a range of 380V to 500V.

The output voltage can be adjusted from 0 to the input voltage level. Its power rating is approximately 3HP or 2.2kW.

The input frequency varies from 45 to 66Hz with a default frequency of 50-60Hz.

The output frequency is programmable from 0-320Hz with a frequency resolution of 0.01 Hz.

The enclosure for this drive is NEMA Type 12. The HVX003A2-4A1B1 has an ambient operating temperature of -10 to 40 degrees Celsius.

Storage temperature is between -40 and 70 degrees www.cniacs.com Celsius with up to 95% relative humidity, non-condensing and non-corrosive.

Operating vibration up to 1G at 15.8-150 Hz and altitude limits up to 1000 metres (3300 feet).

In addition to this, the HVX003A2-4A1B1 will derate at 1% of the drive’s rated current.

The HVX003A2-4A1B1 requires the use of 75°C or higher heat resistant copper cable.

The maximum cable length should be approximately 984 feet (300 metres). The motor cable should be routed through other cables at a 90 degree angle.

This type of drive uses specific UL cables to ensure cable compatibility with the drive.

The HVX003A2-4A1B1 rack size uses FR4 cable and 4.8-5.6 A for NEC input current.

The power and ground cables have similar wire sizes with a value of 14. The power terminals have terminal sizes of 16-12. The same is true for the ground terminals.

The approximate dimensions of the HVX003A2-4A1B1 are 327 x 128 x 190 mm (12.9 x 5 x 7.5 in.) with a mass of 5 kg (11 lb).
March 24, 2025 BY
IN Eaton

Eaton Inverter Drive DG1-34170FB-C54C

Description:

The DG1-34170FB-C54C drive is a variable frequency drive from Eaton.

The DG1-34170FB-C54C drive is designed to operate at 380 to 480 volts AC.

About the DG1-34170FB-C54C

The DG1-34170FB-C54C drive is a variable frequency drive. It is designed and manufactured by Eaton Corporation.

The dimensions of the drive are 888 x 290 x 34 mm. The drive enclosure is rated IP 54 or NEMA 12.The DG1-34170FB-C54C drive supports four-quadrant operation.

Communication interfaces available on the drive include Ethernet and RS-485 serial interfaces.

Communication protocols supported by the drive include BACNet, ProfiBus, DeviceNet, Modbus, CAN, and TCP/IP protocols.

The number of digital inputs on the drive is 8. The number of digital outputs is 1. The number of analogue inputs on the drive is 2.

The number of analogue outputs is 2. The DG1-34170FB-C54C drive is designed to operate at 50 to 60 Hz at 380 to 480 volts AC (3 phase) supply voltage.

The maximum output frequency is 400 Hz and the maximum www.cniacs.com output voltage is 480 volts AC. The nominal output current is 205 amperes.

The maximum output of the secondary load is 110 kW at rated output voltage. The maximum output for linear loads is 180 kW at rated output voltage.

The minimum ambient operating temperature for the DG1-34170FB-C54C drive is -10 degrees Celsius and the maximum ambient operating temperature for the drive is 50 degrees Celsius.

There are two expansion slots on the DG1-34170FB-C54C drive. The external control voltage is 24 volts DC and the maximum current input is 250 mA.

The drive has a rack size of FS5.The drive is equipped with radio interference suppression filters, PCB protection, a multi-line graphic display, a braking chopper and a DC connection choke.

A temperature controlled fan is also provided on the drive.
March 24, 2025 BY
IN GE

IC697BEM761 Bus Expansion Module

Benefits

Connects IC697 I/O modules to the I/O bus of IC600 programmable controllers

Rack-dependent I/O reference Supports up to eight racks per I/O system

Function

The I/O Interface Module to the IC600 Programmable Controller provides the interface between the IC600 I/O bus and the IC697 I/O module.

The I/O Interface Module is mounted on the IC697 chassis and has two 37-pin connectors identical to those on the IC600 I/O Receiver for interconnection to the IC600 I/O bus.

The IC600 PLC system can be configured to include IC600 I/O, IC697 I/O, and IC660 I/O. The IC600 and IC697 I/O racks can be included in one I/O chain.

Each IC697 I/O rack can be assigned 128 (five-slot rack) or 256 (nine-slot rack) I/O reference points.

Up to eight of these racks can be used in a system, providing up to 2000 addressable points.

Addressable points. Any point can be used for input or output.

A minimum of 8K registers are required in the IC600 www.cniacs.com PLC for the I/O interface module to operate.

Module Operation

The I/O Interface Module is an intelligent module that allows the IC697 I/O Rack to interface with the IC600 I/O Link Port.

In operation, the I/O Interface Module reads/writes data from each I/O module in the rack. It exchanges data with the IC600 CPU via the I/O bus.

An I/O chain can include up to eight IC697 I/O racks as well as other IC600 racks.

Each IC697 rack has nine or five slots, one for I/O interface modules and eight or four for I/O modules.

While the IC697 I/O modules themselves may have 16 or 32 points.

While the IC697 I/O modules themselves may have 16 or 32 points, each of the eight available I/O slots in the IC697 chassis is allocated 32 discrete points.

Therefore, a nine-slot rack filled with 32-point modules will have 256 points (128 points for a five-slot rack).

The maximum system capacity is 2000 points (896 points for a five-slot rack).

Table 1 shows the I/O mapping by rack and slot.

I/O interface modules must be plugged into slot 1 (next to the power supply slot), with slots 2 through 9 reserved for I/O modules.
March 24, 2025 BY
IN B&R

B&R X20CP0410 Compact-S Programmable Logic Controller

The X20 Compact-S series of controllers is available in different versions. In this way, the customer gets the product that best meets the requirements of the machine both technically and economically.

The processor performance of the compact controllers ranges from 166 MHz (compatible) to 667 MHz.

The most economical models are equipped with 128 MB RAM, 8 kB non-volatile RAM and a 256 MB flash drive.

The most powerful Compact-S controllers have cycle times as low as 400 µs. 512 MB of RAM, 64 kB of non-volatile RAM, and a 256 MB Flash drive.

RAM, 64 kB non-volatile RAM, and a 2 GB internal flash drive.

The controller offers a wide range of communication options via POWERLINK, Ethernet, USB and RS232. Optional RS485 or CAN interfaces are also available.

If an application requires additional interfaces, the www.cniacs.com controller can be modularly expanded with 1 or 2 X20 interface slots.

This allows the use of the entire X20 fieldbus interface product range.

The Compact-S controllers are fanless, battery-free and therefore completely maintenance-free.

– ARM Cortex-A9 processor from 166 MHz (compatible) to 667 MHz and integrated I/O processor

– Depending on model: POWERLINK with polled response chain

– 2 on-board USB

– Up to 2 module interface expansion slots

– 128 to 512 MB DDR3 SDRAM

– 256 MB to 2 GB on-board flash drive

– Fanless

– Battery-free

– Extremely compact

Coated Modules

Coated modules are X20 modules with a protective coating on the electronic components. This coating protects the X20c modules from condensation and corrosive gases.

The electronics of the modules are fully compatible with the corresponding X20 modules.

For simplicity, only pictures of uncoated modules and module IDs are used in this datasheet.

The coating has been certified to the following standards:

– Condensation: BMW GS 95011-4. 2x 1 cycle

– Corrosive gases EN 60068-2-60. method 4. exposure 21 days
March 24, 2025 BY
IN Motorola

Motorola MVME3100 VMEbus Single Board Computers

MVME3100 Single Board Computers (SBCs) Deliver Higher Performance While Protecting Your Investment

The Freescale MPC8540 system-on-chip features a PowerPC® e500

processor core, integrated memory controller, DMA engine, PCI-X interface, Ethernet and local I/O

Two Gigabit Ethernet ports and an additional 10/100BaseTX port

Up to 512MB of DDR333 ECC memory

USB 2.0 and Serial ATA controllers for cost-effective peripheral integration

2eSST VMEbus protocol for interoperability with products such as the MVME6100

Interoperable with products such as the MVME6100 at higher bandwidths

Board software packages supporting VxWorks, LynxOS and Linux

Dual 33/66/100MHz PMC-X sites, expandable with industry-standard modules to support processor PMC and PMCspan

MVME721 Direct Connect Rear Transition Module (RTM) for I/O routing through the rear of a compact VMEbus chassis

Emerson Network Power MVME3100 SBC Helps www.cniacs.com OEMs of Industrial, Medical, and Defense/Aerospace VMEbus Platforms

Add performance and functionality to the VMEbus platform to gain a competitive advantage.

All while protecting the underlying investment in VMEbus and related technologies.

Customers can retain their VMEbus infrastructure (chassis, backplanes.),

chassis, backplane, and other VMEbus and PMC boards) while improving performance and extending lifecycles.

VMEbus 2eSST Performance

The 2eSST protocol delivers up to 320MB/s of usable VMEbus bandwidth, eight times that of VME64. while maintaining backward compatibility with VME64 and VME32. The latest Texas Instruments VMEbus transceivers are compatible with the

The combination of the latest Texas Instruments VMEbus transceivers and the legacy protocol support of the Tundra Tsi148 VMEbus bridge allows customers to integrate the MVME3100 series into existing infrastructures, providing backward compatibility that protects their investment in existing VMEbus boards, backplanes, chassis and software.
March 24, 2025 BY
IN Hitachi

Hitachi Energy 500NMD02 Managed Plug and Play Layer 2 Switch

– Integrated Managed Layer 2 Switch

– 24… 60 VDC supply voltage

– 4x 10/100 BaseT (RJ45. auto-negotiation)

– 2x SHDSL ports (for copper)

– Redundant topology via Spanning Tree Protocol (STP/ RSTP/ MSTP)

– 1x RS-232/ RS-485 and 1x RS-232 interfaces for tunneling of serial protocols

Applications

The DIN-rail mountable 500NMD02 is a managed www.cniacs.com plug-and-play Layer 2 switch offering

– 4 Fast Ethernet auto-negotiating RJ45 ports with automatic MDI/X (automatic cross detection and correction)

– Two 2-wire SHDSL ports for dedicated copper cabling

– 1 RS-232/ RS-485 interface and 1 RS-232 interface for serial protocol tunneling

The switch provides redundant topology via Spanning Tree Protocol (STP/ RSTP/ MSTP). It supports VLAN framing and serial data tunnelling.

Ethernet can be distributed within the station via the switch’s four RJ45 ports.

The SHDSL port can be used for interstation interconnections up to a maximum distance of 25 km (0.8 mm diameter copper cable).

The SHDSL interface connects to any EDS500 SHDSL-compatible device, including the 560NMS24 and 560NMS34. as well as any EFM-based SHDSL device.

Features

For documentation purposes, the Ethernet ports are labelled 1 to 4 and there are no specific uplink ports.

All ports are functionally identical, and the SHDSL port is connected via a pluggable threaded connector.

The link and speed status of each Ethernet port and SHDSL port is indicated by status indicators (see ‘Connectors and Indicators’).

The switch learns the Ethernet address by analysing incoming frames and stores it in a lookup table (up to 2048 entries).

used to forward frames only to the correct port. If it is a broadcast or multicast, or if the destination address is not found in the lookup table, the

then the received frame is forwarded to all ports other than the receiving port. If an incoming frame with a specific source address does not refresh the entry in the lookup table, the

entry with a specific source address is not refreshed, the entry will age out in a maximum of 304 seconds (by default, this value is configurable).

For IEEE 802.1Q VLAN frames, the switch can be configured in VLAN or transparent mode.

In transparent mode, the switch does not change any frames or frame TAGs; in VLAN mode, the switch can be configured to support multiple applications.

In VLAN mode, the switch can be configured to support multiple applications, such as trunking or access ports.

The switch can support quality of service if it uses IEEE 802.1p-compliant frame formats.

The switch can divide frames into up to four queues, which can be configured as priority-based or weighted fair queues.

The 500NMD02 uses a wide-range power supply and operates from 24 to 60 V. The 500NMD02 can be configured to operate on a wide-range power supply.

The components themselves, the Ethernet ports, the SHDSL connections, the RS-232 interface, and the Extended Bus Interface (Ext) are all hot-swappable.

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