Piezo Switch www.piezo-switch.com

Piezo Switch www.piezo-switch.com

langir piezo switch About Piezo Siwtches Conventional electromechanical switches have moving parts that inevitably wear out. The reliability of the electromechanical switches can be reduced by contaminants such as moisture and dust that will foul contact points. The solution is a Piezo Switch with no moving parts. How a Piezo switch works: VDC5~24V Load User Input / Output Control The switch is not polarity sensitive: (+) and (-) wires can inversed without any risk. In LANGIR piezo switches, a force applied to the switch surface transfers to the piezo disk creating an electrical pulse. This electrical signal is converted to an expected electrical output through a customizable electronic circuit. The duration of the electrical signal depends on the speed, force and duration of actuation. The output of the switch is closed for a specified pulse duration depending on the electrical function chosen (see next page). DISTINCTIVE FEATURES Main Applications: Shower (IP68 sealing) Bath (IP68 sealing, customization) Car wash (IP68 sealing, long life) Marine (IP68 sealing, design) Medical (easy to clean surface, no retention area)

langir piezo switch ELECTRICAL FUNCTIONS FINGER PRESSURE applied to switch 1 = pressure 0 = no pressure OUTPUT - Momentary NO (pulse) No external power supply required - Momentary NC (pulse) No external power supply required - Momentary NO prolongated pulse No external power supply required - Latching (ON - OFF) Requires external power supply 1 t<20s t>20s 0 t 1 0 t 1 0 t Up to 20s 1 0 t 1 0 t Wiring diagrams 1 = closed output 0 = open output Non-illuminated 1 LED * 2 LEDs 3 LEDs Momentary NO A B A B A B A B A B A B Momentary NC A B A B A B A B A B A B Momentary NO prolongated pulse A B A B A B A B A B A B Latching (ON - OFF) BROWN BROWN BROWN BLACK BLACK BLACK BLACK BLACK BLACK BLUE BLUE BLUE Legend: B = black, A = same colour as LED * LED colour is indicated by the bottom of the product.

langir piezo switch Sealed to IP 68 and IP69K (switches mounted on panel) Easy to clean metal surface Very long life expectancy Ring or dot illumination ENVIRONMENTAL SPECIFICATIONS MATERIALS Sealing : IP68 per IEC 529, IP69K per DIN 40050-9 Case : aluminium, anodized (switches mounted on panel or not) or stainless steel 316L Vibration resistance : 10-500 Hz / 10 g per IEC 60068-2-6 or brass, chrome plated Operating temperature : -40 C to +75 C EMC compatibility according to EN 61058-1 for the whole range Multi-wire leads section AWG24 length 300 mm, twisted by pair EMC compatibility according to EN 61000-4 & EN61000-6-2 for model Cable, length 300 mm, section 1A (code 002) depending on switch model PC terminals : Gold or Tin plated SPECIFICATIONS ELECTRICALANDGENERALSPECIFICATIONS Max. current/voltage rating : 200mA 5~24VAC/DC Switch resistance ON : 10Ωmax. Switch resistance OFF : 5MΩ min. Operating force : 6 to 15N Life expectancy : 50 million cycles LED consumption : Illuminated dot : 10mA - Illuminated ring : 20mA SEALINGIP68 SEALINGIP69K 1 m One-piece bushing Epoxy sealed terminals O-ring Continuous immersion in water IP68 test conditions Continuous immersion in water (1m, 24 hours) High pressure, high temperature wash down IP69K test conditions. Pressure : 80-120 bars. Distance : 15 cm. Temperature : 80 C ± 5 C. Flow : 14-16 l/mn. Duration : 30 seconds per position Dimensions: first dimensions are in mm while inches are shown as bracketed numbers. Tolerance: The general tolerance for dimensions in this brochure is ± 0,3 (.012). Dimensions, specifications and data shown in this brochure are subject to change without notice.

Piezo switch Ø 12 (.480) PZ- SERIES Switch size 12 12mm Ratings Switch function 1 200mA 24VAC/DC Colours / Materials M Momentary 2 1A 24VAC/DC 0 Natural anodized 1 Blue anodized 2 Black anodized Operator Switch status 3 Green anodized 5 Gold anodized NO Normally open R5 Operator with finger 6 Red anodized K NO prolongated pulse location,height 4.50 B Stainless steel 316L Blank operator,height The operator can be customized Non-illuminated Ø17.00 (.669DIA) 1.50 (.059) Ø1 (.512DIA) 15.50 (.610) AWG24 Ø12X1.0 (Ø.472X1.0) R5 PZ1251NOM Colours / Materials: 0 1 2 3 5 6 B NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories standard hardware supplied :1 hex nut and 1 O-ring Packaging unit: 20 pieces For options not listed above, please contact LANGIR. The appearance of the products listed on this file, color, parameters are for reference only, issued a kind of LANGIR Company shall prevail. LANGIR Company reserves the right to modify or cancel the relevant parameters of this file does not advance notice. If in doubt, please contact customer service hotline.

Piezo switch Ø 16 (.630) PZ- SERIES Switch size 16 16mm Colours / Materials 0 Natural anodized 1 Blue anodized 2 Black anodized 3 Green anodized 5 Gold anodized 6 Red anodized B Stainless steel 316L Operator Terminals F Flyingleads C Cable R5 Operator with finger location,height 4.50 R6 Operator with finger location,height R1 operator,height 4.50 Blank operator,height The operator can be customized Ratings 1 200mA 24VAC/DC 2 1A 24VAC/DC Type of illum. / Voltage Blank Non-illuminated A Standard ring-5vdc N Standard ring-12vdc K Standard ring-24vdc D Standard dot-5vdc E Standard dot-12vdc S Standard dot-24vdc Switch status NO Normally open NC Normally closed K NO prolongated pulse Switch function M Momentary L Latching latching for single & double color only LED colours Blank Non-illum. B Blue G Green R Red Y Yellow W White RG Red/green RY Red/yellow RB Red/blue RW Red/white GB Green/blue GY Green/yellow GW Green/white BY Blue/yellow BW Blue/white YW Yellow/white LEDcolours(continued) LED Colours: B G Colours / Materials: R Y W 3A 3B 3D 3E 3F 3G 3H 3I 3J 3K Red/green/blue Red/green/yellow Red/green/white Red/blue/yellow Red/blue/white Red/yellow/white Green/blue/yellow Green/blue/white Green/yellow/white Blue/yellow/white 0 1 2 3 5 6 B NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories standard hardware supplied :1 hex nut and 1 O-ring Packaging unit: 20 pieces For options not listed above, please contact LANGIR. The appearance of the products listed on this file, color, parameters are for reference only, issued a kind of LANGIR Company shall prevail. LANGIR Company reserves the right to modify or cancel the relevant parameters of this file does not advance notice. If in doubt, please contact customer service hotline.

Piezo switch Ø 16 (.630) Ø16.20 (.637 DIA) Shown with flying lead terminals. Non-illuminated Ø18.00 (.708DIA) Ø1 (.512DIA) Ø18.00 (.708DIA) 4.50 (.177) Ø1 (.512DIA) 14.00 (.551) 2.50 (.098) 0 Ø16.00x1.00 SI (.630DIAx1.00 IS) R6 R1 R5 PZ166F1NOM Dot-illuminated 14.00 (.551) Ø18.00 (.708DIA) Ø16.00x1.00 SI (.630DIAx1.00 IS) LED Ø (.118DIA) PUSH ZONE 3.70 (.146) PZ16BFS1NOMR Ring illuminated operator, height 4,50 (.177) 4.50 (.177) Ø16.00x1.00 SI (.630DIAx1.00 IS) Ø18.00 (.708DIA) 0 1.20 (.047) PZ160R1FN1NOMAG

Piezo switch Ø 19 (.748) PZ- SERIES Switch size 19 19mm Colours / Materials 0 Natural anodized 1 Blue anodized 2 Black anodized 3 Green anodized 5 Gold anodized 6 Red anodized B Stainless steel 316L Operator Terminals F Flyingleads C Cable AR Operator with finger location,height R2 operator,height Blank operator,height The operator can be customized Ratings 1 200mA 24VAC/DC 2 1A 24VAC/DC Type of illum. / Voltage Blank Non-illuminated A Standard ring-5vdc N Standard ring-12vdc K Standard ring-24vdc D Standard dot-5vdc E Standard dot-12vdc S Standard dot-24vdc Switch status NO Normally open NC Normally closed K NO prolongated pulse Switch function M Momentary L Latching latching for single & double color only LED colours Blank Non-illum. B Blue G Green R Red Y Yellow W White RG Red/green RY Red/yellow RB Red/blue RW Red/white GB Green/blue GY Green/yellow GW Green/white BY Blue/yellow BW Blue/white YW Yellow/white LEDcolours(continued) LED Colours: B G Colours / Materials: R Y W 3A 3B 3D 3E 3F 3G 3H 3I 3J 3K Red/green/blue Red/green/yellow Red/green/white Red/blue/yellow Red/blue/white Red/yellow/white Green/blue/yellow Green/blue/white Green/yellow/white Blue/yellow/white 0 1 2 3 5 6 B NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories standard hardware supplied :1 hex nut and 1 O-ring Packaging unit: 20 pieces For options not listed above, please contact LANGIR. The appearance of the products listed on this file, color, parameters are for reference only, issued a kind of LANGIR Company shall prevail. LANGIR Company reserves the right to modify or cancel the relevant parameters of this file does not advance notice. If in doubt, please contact customer service hotline.

Piezo switch Ø 19 (.748) Ø19.20 (.756 DIA) Shown with flying lead terminals. Non-illuminated Ø22.00 (.866DIA) 45 2.00 (.079) PZ192F1NOM Dot-illuminated Chamfer Ø22.00 (.866DIA) 0 R2 RA Ø19.00x1.00 SI (.748DIAx1.00 IS) 0 Ø19.00x1.00 SI (.748DIAx1.00 IS) LED Ø (.118DIA) 5.20 (.205) PUSH ZONE PZ19BEF1NOMR Ring illuminated Ø22.00 (.866DIA) 45 0 1.20 (.047) Chamfer 1.20 (.047) Ø19.00x1.00 SI (.748DIAx1.00 IS) PZ19BRAFKNOMR R2 RA

Piezo switch Ø 22(.866), Ø 25(.984) and Ø 30(1.181) PZ- SERIES LED Colours: B Switch size 22 222 m m 25 25mm 30 30mm Colours / Materials 0 Natural anodized 1 Blue anodized 2 Black anodized 3 Green anodized 5 Gold anodized 6 Red anodized B Stainless steel 316L G Colours / Materials: Operator R Y Terminals F Flyingleads C Cable R2, operator height 3 mm Not available with illuminated ring. R6 With finger location, operator height 3mm. Not available with illuminated ring. RY With chamfer, operator height 4,5 mm (.177). Available with thin or large illuminated ring only. RZ, operator height 4,5 mm (.177). Available with thin or large illuminated ring only. Blank operator,height The operator can be customized W Ratings 1 200mA 24VAC/DC 2 1A 24VAC/DC Type of illum. / Voltage Blank Non-illuminated A 13.5 Large ring-5vdc N 13.5 Large ring-12vdc K 13.5 Large ring-24vdc P 16.5 Thin ring-5vdc J 16.5 Thin ring-12vdc Y 16.5 Thin ring-24vdc D Standard dot-5vdc E Standard dot-12vdc S Standard dot-24vdc Switch status NO Normally open NC Normally closed K NO prolongated pulse Switch function M Momentary L Latching latching for single & double color only LED colours Blank Non-illum. B Blue G Green R Red Y Yellow W White RG Red/green RY Red/yellow RB Red/blue RW Red/white GB Green/blue GY Green/yellow GW Green/white BY Blue/yellow BW Blue/white YW Yellow/white LEDcolours(continued) 3A 3B 3D 3E 3F 3G 3H 3I 3J 3K Red/green/blue Red/green/yellow Red/green/white Red/blue/yellow Red/blue/white Red/yellow/white Green/blue/yellow Green/blue/white Green/yellow/white Blue/yellow/white 0 1 2 3 5 6 B NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Mounting accessories standard hardware supplied :1 hex nut and 1 O-ring Packaging unit: 20 pieces For options not listed above, please contact LANGIR. The appearance of the products listed on this file, color, parameters are for reference only, issued a kind of LANGIR Company shall prevail. LANGIR Company reserves the right to modify or cancel the relevant parameters of this file does not advance notice. If in doubt, please contact customer service hotline.

Piezo switch Ø 22(.866) Ø22.20 (.874 DIA) Shown with flying lead terminals. Non-illuminated PZ226F1NOM Dot illuminated PZ22BR2FD1NOMR 5.50 (.217) Ø2 (.984DIA) Ø2 (.984DIA) LED Ø (.118DIA) 7.00 (.276) Ø28.00 (1.102DIA) R2 Ø28.00 (1.102DIA) R6 PUSH PUSH PUSH ZONE ZONE ZONE R2 Ø0 (.787DIA) Ø0 (.787DIA) R6 Ø16.50 (.709DIA) 3.20 (.126) 4.50 (.177) 4.70 (.185) Ø16.50 (.709DIA) Ø22.00x1.00 SI (.866DIAx1.00 IS) Ø22.00x1.00 SI (.866DIAx1.00 IS) Ring illuminated Ø28.00 (1.102DIA) Ø2.00 (.079DIA) 30 Ø22.00x1.00 SI (.866DIAx1.00 IS) Chamfer 3.20 (.126) 4.70 (.185) PZ22BRYFJ1NOMR Thin ring Large ring Thin ring Large ring RZ RY

Piezo switch Ø 25(.984) Ø25.20 (.992 DIA) Shown with flying lead terminals. Non-illuminated Ø28.00 (1.102DIA) Ø30.00 (1.181DIA) Ø22.00 (.866DIA) R2 R6 Ø2x1.00 SI (.984DIAx1.00 IS) PZ25BF1NOM Dot illuminated Ø28.00 (1.102DIA) Ø30.00 (1.181DIA) Ø22.00 (.866DIA) PZ25BR2FS1NOMR Ø16.50 (.709DIA) 6.50 (.256) LED Ø (.118DIA) 7.50 (.295) PUSH PUSH PUSH ZONE ZONE ZONE R2 R6 Ø2x1.00 SI (.984DIAx1.00 IS) Ring illuminated Ø30.00 (1.181DIA) 4.50 (.177) 3.20 (.126) Ø2.00 (.079DIA) 4.70 (.185) Ø16.50 (.709DIA) 30 Ø2x1.00 SI (.984DIAx1.00 IS) Chamfer 3.20 (.126) 4.70 (.185) PZ25BRYFN1NOMR Thin ring Large ring Thin ring Large ring RZ RY

Piezo switch Ø 30(1.181) Ø30.20 (1.189 DIA) Shown with flying lead terminals. Non-illuminated Ø3 (1.299DIA) Ø3 (1.378DIA) Ø27.00 (1.063DIA) PZ300R2F1NOM R2 R6 Ø30.00x1.00 SI (1.181DIAx1.00 IS) Dot-illuminated Ø3 (1.299DIA) Ø3 (1.378DIA) Ø27.00 (1.063DIA) LED Ø30.00x1.00 SI (1.181DIAx1.00 IS) PZ30BFE1NOMG 6.50 (.256) Ø (.118DIA) 7.50 (.295) PUSH PUSH PUSH ZONE ZONE ZONE R2 R6 Ring illuminated Ø3 (1.378DIA) 4.50 (.177) Ø2.00 (.079DIA) 30 Ø30.00x1.00 SI (1.181DIAx1.00 IS) Chamfer 3.20 (.126) 4.70 (.185) 3.20 (.126) 4.70 (.185) PZ30BRZFJ1NOMR Ø16.50 (.709DIA) Ø16.50 (.709DIA) Thin ring Large ring Thin ring Large ring RZ RY

C Copyright Yueqing LANGIR Electric Co.,Ltd. All Right Reserved. Disclaimer: The appearance of the products listed on this catalogue, color, parameters are for reference only, issued a kind of LANGIR Electric Company shall prevail. LANGIR Electric Company reserves the right to modify or cancel the relevant parameters of this catalogue does not advance notice. If in doubt, please contact your sales representative. YUEQING LANGIR ELECTRIC CO., LTD. ADD: 4F, NO. 188 LIUQING NORTH RD, LIUSHI, YUEQING, ZHEJIANG, CHINA 325604 FAX: 86 (577) 62737671 TEL: 86 (577) 62737672 62737670 MAIL: langir@langir.com Http://www.langir.com