P494A0021300A00

MAGNETIC POSITION DETECTORS for "T" grooves reed switch type Series 494 Type 2 wires FEATURE • An universal detector for any range of cylinders and actuators (cylinders with tie rods, profiled barrels, rounds…) FUNCTIONAL DESCRIPTION A permanent magnet (M) which is mounted on the piston of the air cylinder activates the reed switch of the non-contact magnetic position detector fastened on the outside of the non-magnetic cylinder barrel. B DETECTED POSITION REST POSITION (M) (M) DETECTOR CHARACTERISTICS MAX. SWITCHING POWER max. SWITCHING VOLTAGE MAX. SWITCHING CURRENT SHORT-CIRCUIT PROTECTION REVERSE POLARITE PROTECTION OVERLOAD PROTECTION VOLTAGE DROP (EN 60947-5-2) BREAKDOWN VOLTAGE CONTACT RESISTANCE INSULATION RESISTANCE SENSITIVITY REPONSE TIME REPEATABILITY WORKING TEMPERATURE HOUSING CABLE DEGREE OF PROTECTION (CEI 60529) PROTECTION CLASS APPROVAL SIGNAL INDICATION DC = 5 W - AC = 5 VA see below 100 mA no yes (without LED function) no < 5 volt 230 V DC 0,2 ohm max. 108 ohms at 100 V 2,1 mTesla (21 Gauss) 0,1 ms opening - 0,6 ms closing < ± 0,2 mm - 25°C , + 70°C PA + FG overmolding PUR, resistant to cutting oils IP 67 cable outlet: class II, M8 and M12 connection: class III CE yellow diode (LED) which lights up when the contact is established CHOICE OF DETECTOR Voltage PUR lead, 2 or 5 m long, 2 wires 0.14 mm2, stripped ends 00540GB-2013/R02 Availability, design and specifications are subject to change without notice. All rights reserved. 5 to 50 Volt CA 5 to 60 Volt CC 5 to 120 Volt AC/DC 3 pin screw-type male connector Ø M8 0.3 m PUR lead + 3-pin plug-in male connector and Ø M8 0.3 m PUR lead + 3-pin screw-type male connec­tor, Ø M12 Connection weight (g) compatible cylinders series: 1-4 connection of pins 1-4 1-3 2m 5m - 0,3 m 0,3 m 0,3 m 22 50 5 7 7 16 STANDARD CATALOGUE NUMBER detector detector supplied with cable holding clip (versions with lead outlet only) and adjustment position stop (all versions) 449 (1) 453 (voir P291/5-6) 435 - 438 (2) 441 - 447 (P2L-P2B) 450 - 454 437 (PCN) P494A0021300A00 P494A0021100A00 P494A0021400A00 P494A0021500A00 P494A0021600A00 P494A0021700A00 (3) (1) Detector allow direct fitting on "T" cylinder grooves (2) Need a kit of fixation, see pages P291 5 and 6 (454 Series, see page P229-7) (3) U.S. market ACCESSORIES AND OTHER ELECTRICAL CHARACTERISTICS: see following page All leaflets are available on: www.asconumatics.eu P291-1 MAGNETIC POSITION DETECTOR FOR " T " and DOVETAIL GROOVES - REED SWITCH TYPE MAXIMUM ELECTRICAL CHARACTERISTICS AND PROTECTION OF MAGNETIC DETECTOR (REED SWITCH) Maxi switching current : 100mA For inductive loads (valves, contactors, …), external protection is required to avoid damage caused by switch-off voltage peaks. Use freewheeling diode, transil diode, varistor or similar. PARTICULAR APPLICATIONS (valid for all models) • Detectors used for direct control of incandescent lamps: The capacity specified on the lamp is based on its resistance when hot. When switched on, the resistance of the cold lamp is very low. Therefore, the current rises quickly and may exceed the reed switch rating. Allowance should therefore be made for the real power of the cold lamp. • With leads longer than 10 m, a 200 Ω resistor must be fitted in series with the detector to reduce the capacitive effect caused by the wiring. REED SWITCH CONNECTION : 4 possibilities View from male contact side of connector 2/5m PUR lead outlet Ø 3 mm with stripped ends, 2 wires 0.14 mm2 - brown wire = + blue wire = - 0,3 m 1 PUR lead outlet Ø 3 mm with 3-pin plug-in male connector + screw Ø 8 mm (2 pins connected, 1 and 4) 1 PUR lead outlet Ø 3 mm with 3-pin plug-in male connector + screw Ø 8 mm (2 pins connected, 1 and 3) 1 4 PUR lead outlet Ø 3 mm resistant to cutting fluids, with 3-pin screw-type male connector, Ø M12 (2 pins connected, 1 and 4) 3 4 30 mm 0,3 m 3 4 0,3 m 3 Mounting recommendation: Do not subject the detector's power supply cable to damaging traction / torsion during its service life. ACCESSORIES description extension consisting of PVC, length 5 m, 3 wire conductors 0.25 mm2 with 1 screw-on female M12 connector (other end plain), IP67 5m PVC 5m Block of memorizing position of adjustment detector All leaflets are available on: www.asconumatics.eu P291-2 br = 1 1 blu= 3 blk= 4 4 PVC straight 3-pin female connector Ø M8, IP67 Right angle 3-pin female connector Ø M8, orientable 90° x 90°, IP67 br = 1 blu= 3 1 blk= 4 CM5 CM5 P4994406200N001 2 P4994406210N001 3 P4994406220N001 4 3 1 CM5 3 1 3 4 P4994406230N001 4 P4994406160N001 00540GB-2013/R02 Availability, design and specifications are subject to change without notice. All rights reserved. extension consisting of PVC, length 5 m, 3 wire conductors 0.25 mm2 with 1 screw-on female M8 connector (other end plain), IP67 catalogue number