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Flush inductive proximity switches
PSI M12 3wire

Flush inductive proximity switches
PSI M12 3wire

Flush inductive proximity switches
PSI M12 3wire
On request

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Inductive proximity switches are used for the monitoring of the presence or metal objects. Depending on the switch mode (normylly open/normally closed), the output closes or opens, when the conductive object approaching the active switching zone.

Operation - is maintenance-free. For a fault free operation it is however necessary to keep the following principles: Surfaces of the active switching zone have to be kept free, clean. It is necessary to prevent sediments and other foreign particles from touching and setting up the active surface of the sensor, especially when mounted in upright position (active surface upwards). High electromagnetic field intensity devices (e.g. radiophone) must not be used in the immediate vicinity of the sensors.

Connection of a switch to an electric circuit - Switch connectionmust meet the high protection standard required and resist the high operation temperatures. The proximity switches specified in this catalogue are delivered with 2 x 0.25 mm2, 3 x 0.25 mm2 or 4 x 0.25 mm2 PVC cable in length of 2 m. This type meets the IP 68 enclosure class. The quick-disconnect version is provided with the connector type complying with the IP 67 enclosure class.

Technické parametry

Technical parameters
Design
With cable With connector
Nominal sensing distance Sn 2.5 mm
Effective sensing distance Sr 2 - 3 mm
Case M12
Case material nickel plated brass
Mounting flush
Hysteresis Sa (0.01 - 0.15) x Sn
Nominal voltage Un 24 V DC
Supply voltage Uc 10 - 30 V DC
Supply current Ic < 10 mA
Output current Iz < 200 mA
Ambient temperature range T -25 °C to 70°C
Ingress protection
IP 68 IP 67
Connection type cable PVC 3 x 0,25 mm2 connector M12


Switching frequency
Design With cable With connector
Normal 500 Hz
Slow 50 Hz
Fast 5 kHz


Order reference number
OUTPUTSwitching frequencyWith cableWith connector
NPN n.o.normalPSI 126 311PSI 126 411
slowPSI 126 311 SPSI 126 411 S
fastPSI 126 311 FPSI 126 411 F
NPN n.c.normal PSI 126 312PSI 126 412
slowPSI 126 312 SPSI 126 412 S
fastPSI 126 312 FPSI 126 412 F
PNP n.o.normalPSI 126 313PSI 126 413
slowPSI 126 313 SPSI 126 413 S
fastPSI 126 313 FPSI 126 413 F
PNP n.c.normalPSI 126 314PSI 126 414
slowPSI 126 314 SPSI 126 414 S
fastPSI 126 314 FPSI 126 414 F

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Rozměrový náčrt

Schéma zapojení

Modifikace

Soubory ke stažení

CONTACT

SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm


+420 571 625 571

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