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Gefran

Thirty years of experience, an extensive know how, a structure oriented to customer needs, and continued investment in R&D, make Gefran a leader in the field of systems and [...]

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Power supply, Converter, Regulator

DC power supply, DC link current from 185 A up to 2000 A

The SieiDrive - SM32 devices are AC/DC three-phase half-controlled converters designed to supply constant voltage to the DC link of the AVy and AGy inverters. SM32 is suitable to [...]

Digital converters TPD32

The SieiDrive - TPD32 series of digital converters is a product of the ever growing technological demands of modern industrial systems, and draws on Gefran’s years of experience [...]

Single-phase single quadrant armature converters

The power section of the Tpa2..1B converters consists of a mixed single-phase bridge for the power supply of small power DC motors with separate excitation. As for the field power [...]

AC/DC three-phase converters with a full digital control

SieiDrive - SR32 devices are AC/DC three-phase converters with a full digital control, which are active in the four quadrants to supply constant voltage to the DC link of the AVy [...]

Amplifiers

CIR-D Galvanically isolated strian gauge transducer amplifier

The CIR-D voltage or current amplifiers have been designed to enable the user to adapt non-amplified strain gauge transducers (load cells, pressure transducers) to acquisition [...]

Industrial automation

GFX Modular power controller for temperature controlled zones

An innovative, integrated system to control power and temperature, designed for industrial electric heating processes. The system architecture is optimized for temperature control [...]

Force sensors

TR Force transducer for measuring the tension on fixed or rotating spindles

Range of measurement: from 100N to 2kNAccuracy class: 0.5%Corrosion resistantInternally generated calibration [...]

CM Load cell for compression applications

Range of measurement: from 100 to 50,000 KgAccuracy class: 0.1%All stainless steel constructionCorrosion resistantInternally generated calibration [...]

CU Compact load cell for compression applications

Range of measurement: from 50 to 1,000 KgAccuracy class: 0.2%All stainless steel constructionCorrosion resistantGrade of protection: IP67 (DIN 40050)Compact [...]

CC Cylindrical force transducer for industrial applications

The CC force transducers have been designed for use in the plastics industry where it is required to measure the reaction force to the extrusion pressure that is present on the [...]

CT Toroidal force transducer for industrial applications

The CT series force transducers, have been specially designed for use in polymer processing in applications where it is required to measure the reaction force produced by the [...]

CB Deflection load cell

CB series load cells are designed for trouble free application in industrial environments. The cell body and the protective bellows of the strain gauge are in corrosion resistant [...]

Position sensor and Travel sensors

PY1 Rectilinear displacement transducer

25 to 150 mm stroke.Mechanical linkage using joint with take up of play, M4 thread.Independent linearity up to ± 0.05%.Infinite resolution .No variation of electrical signal [...]

PZ12 Rectilinear displacement transducer with cylindrical case

25 to 250 mm stroke .Mechanical fixing using brackets, selfaligning ball-joints or flange .Independent linearity up to ± 0.05% .Infinite resolution .No variation of electrical [...]

PME Rectilinear displacement transducer with magnetic drag - Patent pending

50 to1000 mm strokes.Cursor magnetic drag .Independent linearity ± 0.05%Repeatibility: 0.08 mm .Hysteresis: 0.25 mm .Infinite Resolution.No variation of electical output signal [...]

PC67 Selfloading rectilinear displacement transducer with IP67 protection degree

The PC67 displacement transducer was developed to guarantee a high protection level (IP67) in applications under harsh conditions and outdoors, where [...]

EG01_EG02 Pulse rotation encoders

Monodirectional encoder with position hysteresis; outputs x1, x2, x4 (EG01)Monodirectional or bidirectional, with or without separate zero reference output, encoder (EG02)The [...]

PS Rotative position transducers in conductive plastic

Models 09, 11, 20Servo mountingIndependent linearity up to ± 0.05% (standard ± 0.5%)Repetibility 0,01% C.E.T.Rotation speed <= 600 r.p.m.Life [...]

MK4A Contactless magnetostrictive linear position transducer (ANALOG OUTPUT)

Contactless linear position transducer with magnetostrictive technology.The absence of electrical contact on the cursor eliminates all wear and guarantees almost unlimited [...]

LT Rectilinear displacement transducer

The transducer has been improved in order to guarantee greater reliability under all conditions.A sturdier structure makes the LT series even stronger for applications with heavy [...]

PC Selfloading rectilinear displacement transducer with cylindrical case

50 to 750 mm stroke.Mechanical fixing and selfaligning linkage using 2 ball-joints.Maximum angular movement up to ± 30° .Independent linearity ± [...]

Pressure sensors

Primary sensor PMH

The PMH series measurement module is based on the piezo-resistive measurement principle. The module can be used in demanding applications because all of its components are highly [...]

IN Melt pressure transmitters - Voltage Output

tp1.addTabPage( document.getElementById( "tabPage1" ) ); The "IMPACT" series of Gefran are pressure transmitters, without transmission fluid, for using in high temperature [...]

CMI Can-open module interface for non-amplified transducers

The CAN OPEN module interface for non-amplified transducers has been developed to acquire low level signals from strain gage bridges (load cells, pressure transducers) and to [...]

TDP Plug-in display for transmitters

The model TDP plug-in display is a universal local display suitable for use with various transmitters. The transmitter must be fitted with an analogue output and a connector in [...]

TK Pressure transmitter

TK transmitters are based on the thick film extensimetric. Thanks to highly stable electronic components, these transmitters can be used in applications requiring long-distance [...]

TKDA Digital autozero & span option

Digital “Autozero & Span” option makes the pressure transmitter TK Series a product extremely innovative and versatile. Designed thanks to the advanced electronics used by [...]

TPFADA flush diaphragm Pressure Transmitter with digital Autozero & Span

TPFADA Series flush diaphragm pressure transmitters are based on bonded strain gauge on stainless steel technology. Thanks to the strong flush diaphragm made with 17-4 PH [...]

TPH Transducer for high-pressure

Series TPH transducers are designed for applications in high-pressure hydraulic circuits. It uses the extensimetric measurement principle with photo-engraved metal leaf. The 4 [...]

TPHA Transmitter for high-pressure

Series TPHA transmitters are designed for applications in high-pressure hydraulic circuits. It uses the extensimetric measurement principle with photoengraved metal leaf. The 4 [...]

TPSA Pressure transmitter

Series TPSA transmitters are based on the extensimetric measurement principle.An innovative mechanical structure makes the transducer completely insensitive to tightening. This [...]

TPSADA Digital autozero & span option

Digital “Autozero & Span” option makes the pressure transmitter TPSA Series a product extremely innovative and versatile. Designed thanks to the advanced electronics used [...]

TK Pressure transmitter

TK transmitters are based on the thick film extensimetric. Thanks to highly stable electronic components, these transmitters can be used in applications requiring long-distance [...]

TSA Pressure transmitter

Series TSA transmitters are based on silicon piezoresistive sensing element in wheatstone bridge configuration. Thanks to highly stable electronic components, these transmitters [...]

XSA Pressure transmitters for applications in hazardous areas

The XSA transducers are based on the piezoresistive measurement principle. The mechanical structure makes the transducer insensitive during the tightening phase. This transducer [...]

Temperature sensors

T295 Relative humidity/temperature digital transmitter for pressurized locals

T295 relative humidity transmitters include the interchangeable HYGROSMART module. The interchangeable module lets you recalibrate the transmitter simply by replacing the sensor [...]

Meaurement

TR Force transducer for measuring the tension on fixed or rotating spindles

TR series force transducers are used to measure the tension that plastic films or tapes exert on the guide rollers of the machinery used to coil them. Mounted at the ends of a [...]

Measurement, Analyses and Tools

2500 High Performance Controller

Single-loop microprocessor controller, 96 x 96 (1/4 DIN) format, appropriate for processes with high variation speed. Thanks to its extended functions and configurable hardware [...]

Weight sensors

OC Low profile load cell for platforms

The OC series load cells have been designed for all applications requiring accurate weighing of loads on a platform, as well as for general applications in conformity with the [...]

OD Load cell for packaging and dosing applications

The OD series load cells have been designed for all applications requiring accurate weighing of loads on a platform, as well as for general applications in conformity with the [...]

Regulators

GFX Modular power controller for temperature controlled zones

An innovative, integrated system to control power and temperature, designed for industrial electric heating processes. The system architecture is optimized for temperature [...]

40T72 PID Single-display universal temperature controller

Universal input configurable from keyboard.Accuracy better than 0.2% f.s. at nominal conditions.Configuration from service serial line available.Transmitter power [...]

400-401 Single display controller

Universal input configurable from the faceplateAccuracy better than 0,2% f.s. at nominal conditionDeviation bargraph indicationControl output: relay or logic with Heat/Cool [...]

1000-1001-1101 Configurable controllers

Inputs for thermocouples and resistance thermometers completely configurable from the faceplateOffset function on the input signalRelay, mA or logic main outputBetween 1 and 3 [...]

Servomotor

Brushless Servomotors - SBM Series

The SBM series of low inertia brushless motors is designed to provide the highest level of achievable acceleration and deceleration characteristics, allowing the highest level of [...]

Converters

Lift drive for “roomless” applications

The AVMs series inverter offers the most advanced algorithm for the control of asynchronous and synchronous motors, and meets the most specific requirements of the elevation [...]

Sensorless vector inverter QUIX - QX3

The SieiDrive - QUIX series brings together in a single product all the features required in modern industrial processes, to satisfy the demands of OEM and System integrators who [...]

Visualisation unit

Operator terminals GF_VEDO 65CK

The GF_VEDO line of operator terminals offers a compact and economic system for machine control.Machine cycle control [IEC1131 based Soft PLC] and graphic page display [SCADA] are [...]

The most popular products

1. Large Packo
2. Vocal picking: G.O.L.D. Vocal
3. The PLASTIFORM® Case
4. Access control systems for fixed ladders
5. MasterGuard, accident prevention

The most popular categories

CAD, Design Industrial automation Supply chain management software Hoisting gear Audio analyzers Pressure test Temperature sensors Tests Industrial Robots Equipment protection

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