81921901 Crouzet

W W W.CROUZET-CONTROL.COM 34 PNEUMATICS PRODUCTS W W W.CROUZET-CONTROL.COM 35 PNEUMATICS PRODUCTS Amplifier with intgral rgulator, positive output Setting Flow Fixing rail 35mm wide Part numbers Amplifiers with integral regulator 81 510 001 PRESSURE SWITCHES Version Positive output Symbol VACUUM Characteristics Pressure to make mb 0.5 1.5 - - Reduced pressure supplied at port 8 bar 0.5 2.5 - - 3 Flow through port 8 Nm /h 0.1 2.5 - - Consumption of amplifier only NI/h 100 200 - - Permissible overload for 1 hour mb 300 - - Operating temperature C -5 +50 -5 +50 -5 +50 6 6 6 Mechanical life operations 3 x 10 3 x 10 3 x 10 Weight g 380 - - Detectors (see page 28) Proximity Gap Proximity 12 18 12 Nominal range mm 81 371 401 81 372 201 81 372 401 Min. total consumption for detection 8 18 100 (0.5 b regulated pressure) NI/h 880 140 - Max. total consumption for short response time (2.5 b regulated pressure) NI/h 2750 400 920 Min. detectable dimensions mm 3 2 - 1.5 7 - 6.5 nominal sensing distance Max. frequency of use 2 mm 2 - - Force exerted by the jet on the parts Hz 5 5 5 to be detected N 0.02 0.7 0.01 0.03 0.1 Connection To use with detectors page 32 Principle of operation Dimensions This amplifier Push-in connection for semi-rigid tubing 4 mm (NFE 49100) pilot pressure is suitable for providing a supply to associated sensors. Viewed from B Regulated pressure (bar) Viewed from A Adjustable regulator W W W.CROUZET-CONTROL.COM 36 PNEUMATICS PRODUCTS W W W.CROUZET-CONTROL.COM 37 PNEUMATICS PRODUCTS Pressure switches - vacuum (electrical output) Conform to the Low Voltage Directive Can be used without enclosure according to IEC 664-1 pollution group III Part numbers Pressure and vacuum switches 81 513 552 81 513 502 81 513 501 81 513 522 81 513 516 81 513 510 81 513 527 81 513 533 81 513 523 81 509 080 81 509 085 Mounting DIN rail DIN rail DIN rail DIN rail Base mounted Base mounted Base mounted 2 screws M4 2 screws M4 Base mounted Base mounted page 4/14 page 4/14 page 4/14 page 4/14 page 4/14 Actuators Pressure Pressure Low pressure Vacuum Pressure Pressure Vacuum Pressure Vacuum Pressure Pressure Manual override with without without without without with without without without without with Symbol Characteristics Pneumatic Push-in connection for semi-rigid mm 4 ext. 4 ext. 4 ext. 4 ext. 4 ext. 4 ext. 4 ext. - -- - - connection tubing (NFE 49100) - - - Tapped BSP via connector - - - - 1/8 BSP 1/8 BSP Via sub-base Via sub-base Protection IEC 529 IP 20 IP 20 IP 20 IP 20 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 Permissible fluid: air, inert gases and liquids 2 8 2 8 0.3 1.2 * -0.3 -0.8 Adjustment of switching pressure (* adjusted to 0.3) bar 2 8 2 8 -0.3 -0.9 2 8 -0.3 -0.8 1.4 0.5 1.4 0.5 0.5 0.5 - - Hysteresis at 1 bar bar 0.5 0.5 - 0.5 - - - 0.6 0.6 - - at 2 bars bar 0.6 0.6 - 0.6 - - - 0.8 0.8 - - at 4 bars bar 0.8 0.8 - 0.8 - - - 1 1 - - at 6 bars bar 1 1 - 1 - - - - - - max. 200 mb - - - - - - - - - - max. 250 mb - - - - - - - - - 0.2 0.2 Pressure to break - - - - - 0.6 0.6 6 6 6 6 6 6 6 6 6 6 6 Mechanical life (operations) 10 10 10 10 10 10 10 10 10 10 10 Contact rating (V resistive) 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 5A - 220-230 V 2 Wire cross-section mm 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 1.5 1.5 Operating temperature C -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 -10 +70 Weight g 48 46 46 46 56 58 56 65 65 80 80 Standard electrical contact V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 V4 83 170 4 I W2 83 133 004 V4 83 170 4 I W2 83 133 004 UL and cUL approval MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) MH15213 (R) Operation Electrical life Electrical connections Dimensions Pressure switch with connector 81 516 082 Pressure operated Vacuum operated (Crouzet microswitchV4 ref 83 170 4-1-W2) 81 513 501 - 81 513 502 81 513 552 - 81 513 502 81 513 516 - 81 513 510 81 513 533 81 513 522 - 81 513 552 81 513 501 - 81 513 522 81 513 527 81 513 523 Number of cycles Electrical output L 1 - Common Resistive circuit c = 5 ms - common R 4 - NO contact Inductive circuit - normally closed contact a cos q = 0.8 2 - NC contact - normally open contact Mechanical life Adjustment of switching pres- sure 1 to 8 bars 81 513 510 81 513 516 - 81 513 527 Standard microswitch 5 A / 220 V Manual override For M4 screws length 24 mm 81 513 533 Pneumatic indicator 81 513 523 - 81 513 533 Pilot Marking tag Pilot signal signal Current in Amps Pneumatic signal 81 509 080 - 81 509 085 For continuous vacuum appli- cations, please consult us. Other information On request : - Microswitch V4 ref. 83 170 0 i W2 high current - Microswitch V4 ref. 83 170 9 i W2 low current