40B48 Force, pressure and displacement transducer indicator with input for strain-gauge or potentiometer

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Strain-gauge or potentiometer input -configurable by faceplate
Sensor supply check
Easy to calibrate with sensitivity auto-ranging
Protected by a personal code
Configurable by serial link
Internal linearisation for engineering units
Labels provided for the more common physical units
Sampling time and trip intervention programmable between 15 and 120msec with resolution between 2000 and 8000 steps
Retransmission of the measured variable signal
3 trip points, completely configurable from the faceplate

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48x48 (1/16 DIN) formats manufactured with SMT.
The instruments have a lexan membrane faceplate (guaranteed to IP65) which has 3 keys, a 4 digit display and 3 indicating LED's for the output statuses.
The input signal can be selected from a wide range of sensors:

Potentiometer (minimum 100Ω)
Load cell with sensitivity autoranging between 1,5 and 3,3mV/V
Strain-gauge pressure sensor

The selection is made using the faceplate keys.
A digital input (24Vdc/4mA) is available for resetting, hold, flash, peak handling or releasing latch.
The instruments have a maximum of 3 outputs that can be mechanical relays (5A/250V) or logic outputs (0 to 11Vdc).
One output of 4 to 20mA (max. 150) is available for retransmitting the measured input signal.
The retransmission output, the digital input and the third output are alternative.
The programming of the instrument is made easy by grouping the parameters in function blocks (CFG for the alarm hysteresis, Inp for the inputs, Out for the outputs...) and by a simplified data entry menu.
The configuration can be simplified even further using the PC programming kit made up of a connection cable and a menu guide program that runs under Windows (see data sheet cod. WINSTRUM).
A configurable personal software protection code (password protection) can be used to restrict the levels of editing and displaying the configuration parameters.

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DataSheet

40B 48 datasheet

Brochure

Brochure (Indicators, Alarm Units, Timers and Counters)

User manual

Installation and Operation Manual

Driver

Driver Winstrum

Solution

Extrusion

Extruders and Extrusion lines



Gefran is a world leader in the field of automation solutions and industrial process controls. Gefran designs and produces sensors, systems, electronic components and drives intended for a wide variety of industrial markets and especially for plastic machines.

Its 30-year of experience lets Gefran offer the right solution for Extruders and complete extrusion lines of every kind:
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    • Compound Extruders production
    • Pipes and profiles production lines
    • Foils and sheets production lines
    • Plastic film production lines

Gefran products for Extrusion world

DIGISTAR II / GF_VEDO
Extrusion machine operator panels and control units able to display [SCADA] and manage [SoftPLC] the complete machine cycle.
     • wide range display (from 6,5" up to 15"), touch screen
     • compact and robust (high resistance to vibrations)
     • easy integration in standard Fieldbus networks (Ethernet, Modbus, CANopen)
GFX4
Remote and independent DIN rail multiloop controllers.
     • solid state relay with heatsink on board
     • current transformers on board
     • fuses and fuse-holders on board
     • easy integration in standard Fieldbus networks (Ethernet, Modbus, CANopen)
GILOGIK II
remote I/Os with Real-Time Ethernet, CANopen Fieldbus
2500
single loop controllers and display with alarms
GTS
solid state relay with heatsink
GLK67
IP67 remote temperature input

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Gefran's wide range of sensors offer the ability to measure the primary process variables: position, pressure, force, temperature and humidity.
For example, the product portfolio for Melt pressure measurements includes:
     • mercury filled sensors for measurements up to 400°C
     • oil filled sensors (FDA approved) for measurements up to 315°C
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In particular the IN and IE Melt pressure series is:
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Moreover, the TR load cell family is specifically designed for plastic films tension control and a wide range of temperature sensors provides an accurate measurements for the control loop.

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The Gefran SieiDrive family is a wide range of Inverters and Servo drives, designed to control with high performances the asynchronous and synchronous motors applied in high end automation processes.
The enhanced features and flexibility of the "ADV200" AC Drive family, make suitable in several parts of the machines as: screw control, dosers, winders and cutters.

     • power range from 0.75kW up to 1.5MW
     • AC mains supply 3ph 400Vac...690Vac
     • Filed Oriented Control in open/closed loop

Main features:
     • communication via Modbus, Profibus, GDNet, CANopen and DeviceNet
     • integrated PLC under standard IEC 61131-3 (5 programming languages)
     • Configuration tool integrating a software oscilloscope with synchronous sampling (buffered) at 250µsec for an easy commissioning

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