Magnetic transducers

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MT MTV MTP-AM14-20-P50/10

Position transducers MT, MTV,MTP, magnetic band P50/10, magnetic rings

MT MTV MTP-AM14-20-P50/10

Position transducers MT, MTV,MTP, magnetic band P50/10, magnetic rings

The transducers MT, SM12, the magnetic strip P50/10, the magnetic rings AM14 or AM20 are incremental systems without contact for linear or angular measures. The capacity to measure distances longer than a meter, easy assembling, absence of parts that contact/rub, a waterproof transducer and a water-oil-dust-shaving resistant strip make this system suitable for a large number of applications, while taking position measurements of machinery within industries such as: machine tools, automatic-, wood-, marble-, glassworking machinery, etc.
The measure transducer integrates in the same device, a sensor sensitive to a magnetic field, an electronic signals conversion circuit, and an output circuit. The sensor running on the magnetic strip or on magnetic ring produces a signal which, opportunely amplified and worked out, is changed into an incremental position signal for interfacing with displays, PLC, CNC, axes control, etc.
● MT (horizontal mounting) and MTV (vertical mounting) in shock-proof, self-extinguishing technopolymer.
● MTP (horizontal mounting) and SM12 (vertical mounting) in anodized aluminium.
● Magnetic Band P50/10: the band consists of a magnetized plastic ferrite strip with alternate magnetic poles of 5 mm pitch, carried by a stainless steel strip-band. Mechanical protection of the plastic ferrite strip is supplied by a stainless steel band.
● Magnetic rings: AM14 with bore ø14, AM20 with bore ø20. Supported by an aluminium ring.

Photogallery

APPLICATION EXAMPLES

MT - MTV

1. 2 fixing bores
QUOTA POSITIONING
MT	MTV

ALLIGNEMENT TOLERANCES

MTP

1. 2 fixing slots
QUOTA POSITIONING

ALLIGNEMENT TOLERANCE

AM14 - AM20

1. Magnetic ring
2. Sensor MTP

P50/10	END-PIECES

1. Sensor side 2. Machine-base 3. Stainless steel strip (mechanical protection) 4. Plastic ferrite strip 5. Stainless steel strip (plastic ferrite support)

TRANDUCER VERSIONS

FOR HORIZONTAL READING
MT1-MTP1	Supply 10-30 Vdc: out PUSH-PULL
MT2-MTP2	Supply 10-30 Vdc: out TTL LINE-DRIVER 5 Vdc
MT3-MTP3	Supply 5 Vdc: out out TTL LINE-DRIVER 5 Vdc
MT4-MTP4	Supply 10-30 Vdc: out LINE-DRIVER 10-30 Vdc
FOR VERTICAL READING
MTV1	Supply 10-30 Vdc: out PUSH-PULL
MTV2	Supply 10-30 Vdc: out TTL LINE-DRIVER 5 Vdc
MTV3	Supply 5 Vdc: out out TTL LINE-DRIVER 5 Vdc
MTV4	Supply 10-30 Vdc: out LINE-DRIVER 10-30 Vdc

TRANSDUCER FEATURES MT-MTV-MTP
Power supply	10-30 Vdc ±20%, max 50 mA or 5 Vdc ±100 mA% (output current excluded)
Output signals	2 squaring channels,impuls ref. ea 5mm
Output type	Push-Pull, max 20mA
Resolution (count x 4)	MT-MTV: 0,025 mm; MTP: 0,01 mm
Electrical connection	MT-MTV: cable out ø6,6; MTP: cable output ø5
Max speed	3 m/s
Accuracy	±0,1 mm/m
Distance transducer/band	0,2 - 2 mm
Case	MT-MTV = technopolymer; MTP = aluminium
Protection degree	MT-MTV = IP65; MTP = IP66
Working temperature	0 ÷ 50°C
EMC	2014/30/EU
RoHS	2011/65/UE

RING FEATURES AM14/20
Magnet diameter	AM14 - AM20: ø31
Bore	AM14= ø14 - AM20= ø20
Max speed	1500 rpm
Resolution	2500 impulses/revolution

MAGNETIC BAND P50/10
Length	max. 25 metri
Width	10 mm
Thickness	1,7 mm
Bending radius	≥ 7,5 cm
Linear thermal expansion	11 ppm/K
Working temperature	-10 ÷ 65C°

SB - MODULAR SUPPORT FOR MAGNETIC BAND
in anodized aluminium for P25/10 and P50/10, magnetic band, supplied in standard modules L=500mm; custom lenghts available on request

1 module of 500mm	3 modules of 500mm

The P_X positioning units serie are programmable microprocessor single-axis positioner with relay or analogue outputs that processes signals supplied by incremental transducers such as encoders, optical lines, and magnetic band.
• P3X: processes signals provided by potentiometric position transducers linear or rotary. The 16-key keyboard with 6 operation indicators make it simple and easy to use and the setup of the positioner.
➜ for more complete information, see P_X

The F_X series are mono-bidirectional display unit with microprocessor with display, particularly suitable for the measurement of linear and angular dimensions with signals supplied by incremental transducers such as encoder and optical lines, magnetic band,
• F1X5: mono-bidirectional display unit with microprocessor and six-digit display (reading scale -99999 +999999).
• F2X: an auxiliary display with two characters enables the guided programming of the display unit.
• A3X: programmable mono-bidirectional multifunction counter with three axes on 6-digit displays, (reading scale -99999 +999999), ideal solution for all the cases in which it is necessary to display the position on machines with three axes (honing machine, milling machine, etc.).
➜ for more complete information, see sec. "Displays, impulse counters, positioning units, ..." in the drop-down menu on the left.

The F7 is a display unit with integrated or external position sensor, in combination with the P50 magnetic band or AM magnetic ring, is a complete system to measure linear movements.
● F7-E with external sensor
● F7-I with integrated sensor
➜ for more complete information, see sec. "Programmable position indicators..." in the drop-down menu on the left.

F7P display for panel mounting. Extremely small size with integrated position sensor to be combined with P50 magnetic band or DM30 magnetic ring, offers a complete system for measuring linear and angular displacements.
Main features:
• LCD display with digit 7.5mm height, high visibility.
• Housing in black anodized aluminum, easy installation through two screws on both sides of the instrument.
➜ for more complete information, see sec. "Programmable position indicators..." in the drop-down menu on the left.

F8P display for panel mounting. Extremely small size with integrated position sensor to be combined with P50 magnetic band or DM30 magnetic ring, offers a complete system for measuring linear and angular displacements.
Main features:
• LCD display with digit 10mm height, high visibility.
• Housing in black anodized aluminum, easy installation through two screws on both sides of the instrument.
➜ for more complete information, see sec. "Programmable position indicators..." in the drop-down menu on the left.