Catálogos >
ASM Automation Sensorik Messtechnik GmbH >
PCFP25

PCFP25
1 / 22Páginas

Excertos do catálogo

posichron® Magnetostrictive Position Sensors PCFP25 Displacement sensor in ultra flat profile for tight mounting spaces Ultra flat profile housing: only 8 mm high Wear and maintenance free High level of shock resistance up to 50 g (100 shocks) Guiding distance of up to 19 mm (depending on magnet/profile) Product versions Analog output, 1 channel Analog output, 2 channels Digital output

Abrir o catálogo na página 1

PCFP25 - Magnetostricitve Position Sensor in ultra flat profile Version with analog output, 1 channel Specifications Order options, 1 channel Measurement range 100 ... 5750 (in 10 mm increments) other lengths upon request 0 ... 10 V signal conditioner U1 with alarm_HOLD 0.5 ... 10 V signal conditioner U2 with alarm_LOW; U2 with alarm_HOLD 0.5 ... 4.5 V signal conditioner U8 with alarm_LOW; U8 with alarm_HOLD 4 ... 20 mA signal conditioner (3 wire) I1 with alarm_LOW; I1with alarm_HOLD Function and characteristics output Position magnet 1, increasing Position magnet 1, decreasing Start value,...

Abrir o catálogo na página 2

PCFP25 - Magnetostricitve Position Sensor in ultra flat profile Version with analog output, 2 channels Specifications Order options, 2 channels Measurement range 100 ... 5750 (in 10 mm increments) other lengths upon request 0 ... 10 V signal conditioner U1 with alarm_HOLD 0.5 ... 10 V signal conditioner U2 with alarm_LOW; U2 with alarm_HOLD 0.5 ... 4.5 V signal conditioner U8 with alarm_LOW; U8 with alarm_HOLD 4 ... 20 mA signal conditioner (3 wire) I1 with alarm_LOW; I1with alarm_HOLD Function and characteristics, output 1 Position magnet 1, increasing Position Magnet 1, decreasing...

Abrir o catálogo na página 3

1) VZx.x = velocity with direction detection (with 1 magnet only), in steps of 0.1 m/s Example: VZ1.5 towards start position 2) VAx.x = velocity without direction detection (with 1 magnet only), in steps of 0.1 m/s Example: VA1.5 towards start position Accessories: Position magnets (see page 12) Mounting sets (see page 9)

Abrir o catálogo na página 4

PCFP25 - Magnetostricitve Position Sensor in ultra flat profile Version with digital output SSI Specifications Order options Measurement range 100 ... 5750 (in 10 mm increments) other lengths upon request Synchronous serial interface (SSI) Output code Gray Dual Number of data bits Sampling rate Up to 1 kHz, depending on the measurement range Housing material Protection class Cable, standard length 2 m Temperature range Order example: PCFP25 – 1000 – 5 – SSI / G / 24 ‒ L10 – KAB2M Accessories: Position magnets (see page 12) Mounting sets (see page 9)

Abrir o catálogo na página 5

PCFP25 - Magnetostricitve Position Sensor in ultra flat profile Version with digital output CANopen Specifications Order options Measurement range 100 ... 5750 (in 10 mm increments) other lengths upon request CANopen-Bus CANopen-Bus with integrated terminating resistance CAN SAE J1939 CAN SAE J1939-Bus with integrated terminating resistance Sampling rate Up to 1 kHz, depending on the measurement range Housing material Protection class Cable (length 0.3 m) with connector M12, 5 pin Temperature range Order example: PCFP25 – 1000 – CANOP – L10 – KAB0,3M-M12/CAN Accessories: Connector cable...

Abrir o catálogo na página 6

Dimensions Cable output A – Start position B – End position C – Total length = Measurement length + 162 [6.378] (e.g. 262 [10.315]) D – Measurement length (e.g. 100 [3.937]) Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Abrir o catálogo na página 7

Magnet positions Alternative magnet positions

Abrir o catálogo na página 8

Mounting sets Mounting set PCFP25-BFS1 D – Alternative magnet position A – Mounting clamp B – Isolation sleeve C – Isolation strip E - Marking Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Abrir o catálogo na página 9

Mounting set PCFP25-RF-BFS1 Redundant version Horizontal arrangement A – Mounting clamp B – Isolation sleeve C – Isolation strip E – Marking Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Abrir o catálogo na página 10

Mounting set PCFP25-RH-BFS1 Redundant version Vertical arrangement A – Mounting clamp B – Isolation sleeve C – Isolation strip E – Marking Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Abrir o catálogo na página 11

Magnets PCMAG5 Standard magnet Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Abrir o catálogo na página 12

Output specification Analog output U1 Voltage output 0 ... 10 V Excitation current Output voltage Output current Output load Stability (temperature) Reverse polarity, short circuit Output noise Operating temperature Excitation voltage Excitation current Output voltage Output current Output load Stability (temperature) Reverse polarity, short circuit Output noise Operating temperature Excitation voltage

Abrir o catálogo na página 13

Excitation current Output voltage Output current Output load Stability (temperature) Reverse polarity, short circuit Output noise Operating temperature I1 Current output 4 … 20 mA, 3 wire Excitation voltage Excitation voltage Excitation current Output current Stability (temperature) Reverse polarity, short circuit Output noise Operating temperature

Abrir o catálogo na página 14

Diagnostic on analog outputs Behaviour of the analog signal output in case of error In case of error (magnet missing or outside the measuring range) the analog output signal will assume a state according to the following options: Alarm_HIGH The output voltage resp. the output current is at HIGH level (overrange). Alarm_LOW The output voltage resp. the output current is at LOW level (underrange). Alarm_HOLD The output voltage resp. the output current will keep the last valid state. keeps last valid state (Order code U1/H) Uout < 0.25 V (Order code U2/U) keeps last valid state (Order code...

Abrir o catálogo na página 15

Synchronous serial interface SSI Excitation voltage 10 … 36 V DC, residual ripple 10 mVss Excitation current Clock frequency Gray-Code, Dual-Code Delay between pulse trains (tp) Stability (temperature) Operating temperature The data transmission takes place by means of the two signals CLOCK and DATA. The processing unit (PLC, microcomputer) sends pulse sequences which clock the data transmission at the required transfer rate. With the first falling edge of the pulse sequence the position of the sensor is recorded and stored. The following rising edges control the bit-by-bit transfer of the...

Abrir o catálogo na página 16