81921902

| | WWW.CROUZET-CONTROL.COM | | 20 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 21 | | PNEUMATICS PRODUCTS Indicators and pedal valves › Ergonomics Also available in ATEX version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 84 84 84 84 Pneumatic indicators Ø 22 Red Green Yellow Blue Pedal valve - Version NC 150 150 150 150 201 202 203 204 - POSITION DETECTORS 81 999 501 Symbol Characteristics Operating pressure Push-in connection for semi-rigid tubing (NFE 49100) Operating temperature Mechanical life Weight Dimensions bar 2➞8 mm Ø4 Ø4 - °C operations g -5 ➞ +50 107 34 -5 ➞ +50 1.5 x 106 290 84 150 201 - 84 150 202 84 150 203 - 84 150 204 81 999 501 White tube Input Output Red tube Holes drilled for indicators ATEX version products are available in the following catologues: Pneumatic products for explosive atmospheres or on our website www.crouzet.com | | WWW.CROUZET-CONTROL.COM | | 22 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 23 | | PNEUMATICS PRODUCTS Low force position detector Pressure decay sensor › › › › › 100 % pneumatic Also available in ATEX version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive Pressure decay sensor 100 % pneumatic Conforme à la nore DIN 41365 Forme A Faible effort d'actionnement < 50 g à 6 bars Pas de consommation permanente d'air comprimé Also available in ATEX version for use in potentially explosive atmospheres in accordance with 94/9/EC Directive 81 504 025 NO Function NC Symbol 81 290 501 - 81 290 001 2 3➞8 100 < 0,5 2 3➞8 100 < 0,5 Symbol Characteristics Operating pressure bar 2➞8 Flow at 6 bars NI/min 200 Tripping point 0.3 b with 6 bar supply Connection Sub-base page 54-55 Operating temperature °C -5 ➞ +50 ≥107 Mechanical life operations 25 Weight g Without flow restrictor Connections Signal when cylinder is in Characteristics With flow restrictor Signal when cylinder is out Orifice diameter mm Operating pressure Flow at 4 bars Activation force at 6 bars Permissible fluids (air / inert gas) Max/min of fluid temperatures operating storage Mechanical life at 6 bars Response on activation time on release Barb connection for semi-rigid tubing Weight Principle of operation NC bar NI/min N l l -10 ➞ +50 -10 ➞ +60 -40 ➞ +70 107 ≤ 15 ≤ 15 2.7 x 4 8.5 °C °C °C operation ms ms g -10 ➞ +50 -10 ➞ +60 -40 ➞ +70 107 ≤ 15 ≤ 15 2.7 x 4 8.5 Desactivated Activated S (2) (1) 161 A R 25.4 161 E R 24.1 81 504 025 3.4 12.95 5.8 12.95 22.2 ±0.2 4.3 ±0.2 0.5 3.4 5.8 2.4 R R 6.3 R 8 8 3.9 10.710.7 22.2 3.9 ATEX version products are available in the following catologues: Pneumatic products for explosive atmospheres or on our website www.crouzet.com ATEX version products are available in the following catologues: Pneumatic products for explosive atmospheres or on our website www.crouzet.com Ø4.8 30 3.8 3.2 3.2 5 11.811.8 10.310.3 Dimensions 20 20 End of stroke 5 Control valve Starting point changeover of cylinder 30 3.8 R 3.4 Ø4.8 +0.15 Ø3+0.05 2.4 3.4 +0.15 Ø3+0.05 ±0,2 6.3 4.3 Time ±0,2 16.516.5 Cylinder travel time 2.5 Course totale travel 2.5 Total Course totale DIN 41635 Form A Exhaust pressure Cylinder response time Dimensions Position repos Position repos Rest point Operation of the sensor on a fall in pressure Pressure difference 161 E with roller R 24.1 70 507 529 16 16 Working pressure 161 A flat R 25.4 70 507 524 0.5 For the correct usage of sensors on a falling pressure, it is recommended that the practical cylinder load is limited to 60% of the theoretical force. Unless otherwise requested, flat and roller-ended levers are supplied loose. 14.714.7 Circuit pressure Operation accessories Tripping point Position d'action Position d'action Pressure in the cylinder +0.15 Evolution of pressure within a double-acting cylinder +0.15 Fitted in-line between the cylinder and the control valve, the sensor will give an output when the pressure in this line is exhausted and the cylinder is at end of stroke. 3+0.053+0.05 Principle of operation | | WWW.CROUZET-CONTROL.COM | | 24 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 25 | | PNEUMATICS PRODUCTS “Microvalve” series position detectors “Microvalve” series position detectors › 100 % pneumatic › 100 % pneumatic 81 280 81 280 010 81 280 510 Horizontal output NO Version NC Features Symbol 81 281 010 81 281 510 Vertical output 81 281 81 283 510 Rear connection by screw Features Version NC Vertical output With ball Roller trip With roller 81 281 502 81 281 504 81 281 508 81 281 509 Threaded barrel Ø 16 Plunger 81 737 501 2→8 2.7 200 15 1 2→8 2.7 200 15 1 2→8 2.7 200 15 1 2→8 2.7 200 15 1 2→8 2.7 200 25 1 Ø4 Ø4 Ø4 Ø4 Ø4 -5 ➞ +50 5 x 106 16 -5 ➞ +50 5 x 106 18 -5 ➞ +50 5 x 106 18 -5 ➞ +50 5 x 106 18 -5 ➞ +50 5 x 106 90 Symbol NC Characteristics 2→8 2.7 200 15 1 2→8 2.7 200 15 1 138 15 1 Operating pressure bar Orifice diameter mm Flow at 6 bars NI/min Operating force at 6 bars N Effective travel mm Push-in connection for mm semi-rigid tubing (NFE 49100) Operating temperature °C Mechanical life operat. Weight g Ø4 Ø4 Ø4 Dimensions -5 ➞ +50 5 x 106 14 -5 ➞ +50 5 x 106 14 -5 ➞ +50 5 x 106 20 81 281 502 Characteristics Operating pressure bar Orifice diameter mm Flow at 6 bars NI/min Operating force at 6 bars N Effective travel mm Push-in connection for mm semi-rigid tubing (NFE 49100) Operating temperature °C Mechanical life operat. Weight g 81 281 504 NO 81 281 508 Ball Ø 9 PR PR NC PRT PA PFC Principle of operation 2→8 Actuation positions : End of travel position Operating position (max output kV) Release position (max. exhaust kV) Rest position 81 281 509 PR NO PR PFC : PA : PRT : PR : Short lever 81 737 501 Dimensions 002645P2 PR Actuation positions : PR 11,5 11,5 2 nuts 21 mm across flat o Max. fixing capacity 18 mm 81 283 510 PR 81 280 010 - 81 280 510 5,2 81 281 010 - 81 281 510 PR : Rest position | | WWW.CROUZET-CONTROL.COM | | 26 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 27 | | PNEUMATICS PRODUCTS "Miniature" series position detectors › 100 % pneumatic › All metal Part numbers Version Push-in connection for semi-rigid tubing (NFE 49100) Ø 4 silenced exhaust M5 connectable exhaust NC Ø 4 connectable exhaust * Ø 6 connectable exhaust * Ø 4 silenced exhaust NO Ø 6 silenced exhaust Control 81 921 501 Simple plunger 81 921 701 Lever with plastic roller Symbol NC 81 921 702 Lever with roller bearing NC 81 921 707 Lever with one-way trip plastic roller 81 921 806 Lever with plastic roller NC 81 921 714 Lever with roller bearing NC 81 921 719 81 921 911 81 921 901 Lever with plastic roller 81 921 717 81 921 912 81 921 902 Lever with roller bearing NC NO Characteristics Operating pressure bar Orifice diameter mm Flow at 6 bars NI/min Actuation force at 6 bars N Circuit function : NC Circuit function: NO Connectable exhaust Operating temperature °C Mechanical life operations Weight g 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 0.1 → 8 2.7 200 18 ● ● ● ● ● ● ● ● - - - - - - ● ● -5 ➞ +50 ≥107 62 -5 ➞ +50 ≥107 75 Principle of operation NC 0.1 → 8 2.7 200 18 -5 ➞ +50 ≥107 80 -5 ➞ +50 ≥107 77 -5 ➞ +50 ≥107 80 With lever Actuation travel NO -5 ➞ +50 ≥107 75 Vertical attack ● ● -5 ➞ +50 ≥107 100 -5 ➞ +50 ≥107 100 Horizontal actuating 30° cam (other angles of attack are also possible, 45° even 90°). With lever With lever One-way trip lever Simple plunger PA = PO = 81 921 501 81 921 701 - 81 921 702 PRT = PO = PRT = PA = Horizontal actuating 30° cam (other angles of attack are also possible, 45° even 90°). PRT = PR = PRT = PA = PO = Dimensions PR = PRT = PA = PO = PR = PFC = Poppet PA : Operating position (max output kV) PFC : End of travel position PO : Mid-position closed (no exhaust, no outlet) PRT : Release position (max exhaust kV) PR : Rest position PFC = Actuation positions : PA = PO = PR = Exhaust 81 921 707 81 921 717 - 81 921 719 81 921 901 - 81 921 902 81 921 911 - 81 921 912 6 25,5 44,5 26 81 921 806 81 921 714 36 * with barb for tube Ø 2.7 x 4 Material: body zamak Material: body zamak Other configuration on demand 13 | | WWW.CROUZET-CONTROL.COM | | 28 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 29 | | PNEUMATICS PRODUCTS "Compact” series position detectors › 100 % pneumatic › All metal Part numbers Features Rotary actuator 81 922 205 Right-hand rotary head with roller lever (CNOMO) Direct acting 81 922 401 Roller plunger with unthreaded barrel Version Rotary actuator 81 922 010 Programmable rotary head without lever Rotary actuator Rotary actuator 81 922 210 Programmable rotary head without lever Detectors with levers 81 922 - 81 922 0 - 81 922 2 Symbol Characteristics ● ● - 81 922 401 ● > 107 22 ● -5 ➞ +50 193 -5 ➞ +50 175 -5 ➞ +50 175 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 79 452 123 - 79 452 124 + 0,1 - 3 Ø 11,6 19 Principle of operation = = + 20 - 0,1 Exhaust 2 S 16 31 81 922 205 - 81 922 0 - 81 922 2 79 452 103 - 79 452 104 Poppet 1 36* Horizontal attack Detectors with roller plunger with unthreaded barrel. Detectors with roller plunger with unthreaded barrel. PRT 25* Ø 18 49 PO Line of attack PFC PA PO PRT PR Actuation positions : PA : Operating position (max output kV) PFC : End of travel position PO : Mid-position closed (no exhaust, no outlet) PRT : Release position (max exhaust kV) PR : Rest position The detectors 81 922 010 and 81 922 210 can operate to both left and right. Material: body zamak Other configuration on demand 18 PA 21,5 Vertical attack 37 42,5* 32,5* 3,4 Ø 11 79 452 133 R 120 max. > 107 Dimensions 96 ● 103 104 123 124 133 ● ● > 107 -5 ➞ +50 150 0.1 → 8 3 200 2.5 R = 47 ● > 107 - 0.1 → 8 3 200 2.5 0.1 → 8 3 200 2.5 0.1 → 8 3 200 2.5 1/8 Ø4 28,5 452 452 452 452 452 - 29,7 79 79 79 79 79 plastic Lever with roller bearing Lever with adjustable plastic roller bearing Adjustable steel rod lever - 1/8 12,5 Accessories Ø4 23,5 BSP Connection push-in for semi-rigid tubing mm (NFE 49100) Operating pressure bar Bore diameter mm Flow at 6 bars Nm3/h Activation force at 6 bars daN Circuit function: NC Mechanical life operations Silenced or connectable (1/8) exhaust Operating temperature °C Weight g | | WWW.CROUZET-CONTROL.COM | | 30 | | PNEUMATICS PRODUCTS | | WWW.CROUZET-CONTROL.COM | | 31 | | PNEUMATICS PRODUCTS "Adjustable stop" series position detectors Position detectors use with relay › 100 % pneumatic › All metal › › › › Part numbers 100 % pneumatic All metal Low force operation