Catalogs >
ASM Automation Sensorik Messtechnik GmbH >
PCRP32

PCRP32
1 / 18Pages

Catalog excerpts

posichron® Magnetostrictive Position Sensors PCRP32 Displacement sensor in round profile for underwater applications 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

Open the catalog to page 1

PCRP32 - Magnetostricitve Position Sensor in round 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,...

Open the catalog to page 2

PCRP32 - Magnetostricitve Position Sensor in round 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 Difference...

Open the catalog to page 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 8)

Open the catalog to page 4

PCRP32 - Magnetostricitve Position Sensor in round 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 Stainless steel EN 1.4404 (AISI 316L) Protection class Cable, standard length 2 m; other lengths upon request Temperature range Order example: PCRP32 – 1000 – 5 – SSI / G / 24 ‒ L10 – KAB2M Accessories: Position magnets (see page 8)

Open the catalog to page 5

PCRP32 - Magnetostricitve Position Sensor in round 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 Stainless steel EN 1.4404 (AISI 316L) Protection class Cable, standard length 2 m; other lengths upon request Temperature range Order example: PCRP32 – 1000 – CANOP – L10 – KAB2M...

Open the catalog to page 6

Dimensions Cable output A PCMAG5 A – Start position B – End position C – Total length = Measurement length + 155 [6.102] (e.g. 255 [10.039]) D – Measurement length (e.g. 100 [3.937] ) Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

Open the catalog to page 7

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

Open the catalog to page 8

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

Open the catalog to page 9

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

Open the catalog to page 10

Signal wiring Connector M8, 4 pin Output signals View to the sensor connector Signal wiring Connector M12, 8 pin Cable color SPAN/ZERO (PMU only, optional) View to the sensor connector Output signals * When using two magnets, the distance between the magnets must be min. 70 mm to identify the single magnets definitely.

Open the catalog to page 11

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...

Open the catalog to page 12

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...

Open the catalog to page 13

Signal wiring Connector M12, 8 pin Cable color View to the sensor connector

Open the catalog to page 14

Description CANopen interface with process data for position and cam functions, programmable are preset, resolution, filtering and cam switching points. CANOP CANOP/R Communication profile Encoder profile Encoder CiA 406 V 3.2 Node Guarding, Heartbeat, Emergency Message Adjustable via LSS or via object dictionary 4 TxPDO, 0 RxPDO, no linking, static mapping Event-/Time triggered, Remote-request, Sync cyclic/acyclic Transmission rate 50 kBit to 1 MBit, adjustable via LSS or via object dictionary Integrated bus terminating resistor (optional) Excitation voltage Excitation current Number of...

Open the catalog to page 15