Pressure wave technology – for automatic doors, gates and switches
Safety thanks to tried-and-tested technology
Pressure wave switches are principally used on larger gates and on access systems for various vehicles in public transport.

When a pressure wave profile is compressed, the air volume it contains is displaced in a pulsed manner and this generates a pressure wave. This wave passes through the connecting hose into the PW switch directly, where it triggers a switching operation.

Electric contact is maintained for as long as the input pressure is above the response pressure. Just a slight pressure of 3 to 4 mbar is all that is needed to effect switching.

PW technology: control and 
manage pressure waves perfectly
Millions of units successfully in service
Very fast switching behaviour
Simple and safe control of electric switching operations
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209745	BSF-11/ES12 Stecksockel 11-pol sw
209865	D3P-K058 DW-Schalter D3P Einst. IFE
210004	DW20S
210012	DW20S (K) 112 BCM, Faiveley
210018	DW40
210025	DW40DOE
210064	DW50 Druckwellenschalter DW50
210097	DWGK11DOE
210616	Cover ENA-10
210622	EN-DL Dichtstopfen mit Loch
210624	EN-DS Dichtstopfen
210626	ENEH-0 no resistor
210629	ENEH-16K Endstück mit Wid. 16k 1/3W
210642	ENEH-8 end piece with resistor 8.2kOhm
210646	ENEH-FK2 Endstück, Kabel flexibel 2m
210661	End Piece ENEH-K2
210670	End Piece ENEH-K4 cable 4m
210675	ENEH-V
210706	Contact Strip ENT-20/100 100m
210708	Contact Strip ENT-20/25 25m
210710	Contact Strip ENT-20/50 50m
210715	Contact Strip ENT-R/100
210718	Contact Strip ENT-R/50
210736	Rubber Profile EPE025/029A0V0
210746	Rubber Profile EPE025/040A0K
210753	Rubber Profile EPE036/040A0D0
210762	Rubber Profile EPE036/060A0D
210764	Rubber Profile EPE036/065A0V
210766	Rubber Profile EPE040/055A0J
210767	Rubber profile EPE040/080A0J
210732	Rubber Profile EPE025/020A0K
210964	ES-BD Dichtungsmasse 84Stk.  a 10cm
211739	ES-PRESS Presszange f Endstücke
211795	ESR12-24ACDC-GB SchGer 2 Kan 2 Rel 24...
211838	ESR25-24ACDC-GB SchGer ESR25 24V ACDC...
211845	ESR26-24ACDC-GB SchGer ESR26 24V ACDC...
211909	ESR32-230AC-GB SchGer einfehsi oRes
212001	ESS-PRESS Presszange f EnStke zu ENT-S
212063	LBGate R25
212064	LBGate R25.D
212137	Cleanscan AIR 12-R1/31
212164	SpotScan (K) Dorma
212822	UP-Einbaurahmen Set PIR 20 bk
213094	Cable assembled 6 Pol; L=350mm Topscan
213370	Bracket complete Sensor; TopScan
213451	Einbaudeckel AIR 30
219184	Merkur 2
219193	Merkur 2 ES.C
219341	Rubber Profile EPE040/105A0J0,    5220.5
223152	Herkules 2
226113	Wetterhaube Radar/AIR (K) Dorma
238947	Contact Strip ENT-R/25
239015	Cable assembled PrimeMotion C
246454	DW40 (K) 252 Micro Matic
246455	DW40 (K) 253 Micro Matic
255443	EMP-SC-K0005E Jungheinrich 492x346mm
259513	Topscan 1.330 si
259592	Screwdriver
259652	PG-11W
259656	Topscan 2.750 si incl.DLP (K) Korea
259657	Topscan 1.350 si incl. DLP/Cable
259658	Topscan 1.700 si incl. DLP/Cable
259659	Topscan 3.1400 si (K) Korea
259660	Topscan 2.750 si incl. DLP (K) China
259662	AIR30 Ceiling Mounting Frame Black compl            259663	Spotscan (BiAP) passive mode
259664	Spotscan (korean) active mode
259665	PIR 20/31 bk (K) Boon Edam
259666	PIR 20/31 bk BIBJ
259668	PIR 20/31 bk CMF/PIR
259669	DWGK50
260508	PrimeTec B ES bk
260509	PrimeScan B bk
261008	PrimeMotion B ES bk
262445	AIR30 G3 incl. Cable/Frame
262448	Topscan 3.900 si incl. DLP
262458	AIR20 C.Mounting Frame Completed BiBJ
262596	ProLoop2 1.24ACDC
262597	ProLoop2 1.A.24ACDC
262598	ProLoop2 1.LVAC
262599	ProLoop2 1.A.LVAC
262670	ProLoop2 2.24ACDC
262671	ProLoop2 2.A.24ACDC
262672	ProLoop2 2.LVAC
262673	ProLoop2 2.A.LVAC
263952	PrimeTec B ES wt
263953	PrimeScan B wt
263954	PrimeMotion B ES wt
264367	PIR 20/31 bk CMF/AIR
264867	D3P-K258 DW-Schalter D3P Einst.
264921	Topscan 1.700 si
266429	PrimeMotion B ES si
289500	Regenabdeckung PMCAP bk
289547	Rubber Profile EPE070/048A00
292393	RegloBeam 2
296191	Topscan 2.750 si (K) China
296202	PrimeMotion C bk
298619	PrimeMotion C wt
298680	PrimeMotion C si
301046	PrimeMotion C bk Asia (CN/EN)
301047	PrimeMotion C si Asia (CN/EN)
301048	PrimeMotion C wt Asia (CN/EN)
302424	GEHDWGK50 completely
302534	PrimeMotion C bk (K) GEZE CN
302535	PrimeMotion C si (K) GEZE CN
307495	PrimeMotion C bk (K) Tormax CN
311101	PrimeMotion C si (K) Record CN
315084	PrimeMotion C MINI bl
315085	PrimeMotion C MINI si
316091	PIR 22/31 bk CMF/AIR
316093	PIR 22/31 bk CMF/PIR
320492	PrimeMotion C MINI bk
332156	PrimeMotion C si (K) Canjie Door
342986	PrimeMotion C bk (K) ThyssenKrupp L20°
342988	PrimeMotion C bk (K) ThyssenKrupp R20°
312289	 Primescan A sensor BK Boon ?
312331	PrimeTec A ES bk (K) Boon Edam?
337272	PrimeTec A ES.SM.C/01 bk (K) Boon Edam
266354	PTCA PrimeTec circular line adapter, black
264212	PTIS PrimetecA scanA  plafond inbouwset/ceiling mounting frame