PRESSOSTATS PRESSURE SWITCHES DRUCKWÄCHTER PRESSOSTATOS

Transcription

1 PRODUITS FABRIQUÉS PAR LE GROUPE JPC PRODUCTS MANUFACTURED BY THE JPC GROUP PRODUKTE DER JPC GRUPPE PRODUCTOS FABRICADOS POR EL GRUPO JPC JPC ИЭд EлИя ГPУппbI JPC PRESSOSTATS PRESSURE SWITCHES DRUCKWÄCHTER PRESSOSTATOS BлAжHOCTU jpc.thermostat@wanadoo. fr Home page :

2 JPC AIR SWITCHES AND PRESSURE SWITCHES 3 pressure connection systems on the same product : A mm (1/16 ) dia tube inlet for long distance. B - 3mm (1/8 ) dia tube inlet for spas and hot tubs. C - 1/4 NPT thread fits directly on main water pipes, expensive fittings no longer needed + D 1 square shape housing easy to screw. (Side spout available on request) Riveted switch and mechanism : - no end customer manipulations/switch changes, - no malfunction due to switch displacement. 12 GOOD REASONS TO USE AIR SWITCHES MADE WITH THE SMART COFE TECHNOLOGY *cofe : customer oriented field experience Patented temperature and pressure compensation : - located inside the 1/4 NPT thread : no air leak inside the connection box means no condensation inside it, - reseller removable compensation : easy change from an air switch to a pressure switch : less inventory. Worldwide switches approvals : UL,CSA,CE, VDE, ENEC. Can be used anywhere in the world. Self adhesive foam gasketl (option). - real water proof mounting, - avoid switch rotation without the need of a special tool to make a round hole with 2 flats. Self locking Stainless Steel nut : - no longer unscrewed by motor vibrations, - no corrosion, - high resistance (no more broken nuts) (option). (plastic nut also available) Patented membrane design : - no pressure compensation hole in membrane, rejected by some certification laboratories or customer applications, - 2 membranes models (option) to comply with class II insulation requests in Europe, with no change in mechanism at no extra charge but the membrane cost. Positive or negative pressure models : - Simplified by conception : same price. Pressure adjustment (pressure/level switches) : - Simplified by conception : slight extra cost. Lowest market price and adapted solutions : - 50 years OEM components experience : trained manufacturing organization, - large quantities made in our own Asian factory, - small quantities and special types made in our European factory : short deliveries for special orders, - standard references available from stock. Complete air switch and pressure switch range : - 1 switch, momentary or alternate action, - 2 switches, momentary, alternate or both actions, - 3 switches, momentary or alternate action, - PC board mounting types (open or close on pressure rise). OEM developments and proprietary models welcome A I R S W I T C H E S Main applications Air switches are worldwide used in remote controls to avoid water flooding electrical hazards. Most common applications ate found in swimming pools, spas and hot tubs, showers, saunas, plumbing tools, sink erasers. They switch motors, pumps, lights, blowers or pc boards loads SNAP ACTION AIR SWITCHES, ONE SWITCH 1/ alternate action, high rating standard force, 2hp 240V, 21(8)A 240V (for Spa and hot tubs applications). SPDT contact, ref : ZP1731B60 2/ alternate action, for long distance connection low force, 1/2HP, 10(3)A 240V (for swimming pools applications). SPDT contact, ref : ZP1031B00 3/ momentary action, high rating standard force, 2HP 240V, 21(8)A 240V (for electronic controls and relays applications). SPDT contact, ref : ZP2731B60 4/ momentary action, for long distance connection low force, 1/2HP, 10(3)A 240V (for electronic controls and relays applications). SPDT contact, ref : ZP2032B00

3 PC BOARD MOUNTING AIR SWITCHES slow make or break contacts, high sensivity. These pressure switches are engineered to be used in low voltage and low rating applications. Alternate action not available. SPDT contacts are not available. PC board terminals only. 1/ normally close contact, momentary action (contacts open by pressure rise). Silver plated contacts, max 1A 250V. Ref : ZF2X11L10 2/ normally close contact, momentary action (contacts open by pressure rise).gold plated contacts for low voltage, max 100mA 24V. Ref : ZF2X11LG0 3/ normally open contact, momentary action (contacts close by pressure rise). Silver plated contacts, max 1A 250V. Ref : ZF2X21L10 4/ normally open contact, momentary action (contacts close by pressure rise).gold plated contacts for low voltage, max 100mA 24V. Ref : ZF2X21LG0 SNAP ACTION AIR SWITCHES, TWO SWITCHES 1/ high ratingboth switches with alternate action, standard force, 2HP 240V, 21(8)A 240V, (for Spas and hot tubs applications) DPDT contact : Ref : ZV1731B60 2/ long distance connection tubes both switches with alternate action, standard force, low force, 1/2HP, 10(3)A 240V, (for swimming pools applications) DPDT contact : Ref : ZV1031B00 3/ high ratingboth switches with momentary action, standard force, 2HP 240V, 21(8)A 240V, (for electronic controls and relays applications) DPDT contact : Ref : ZV2731B60 4/ high rating 1 switch with alternate action, 1 switch with momentary action standard force, 2HP 240V, 21(8)A 240V, (for Spa applications, for use in combination with pump dry run pressure switch or flow switch) DPDT contact : Ref : ZV4731B60

4 SNAP ACTION AIR SWITCHES, 3 SWITCHES Basic references alternate action, 3 DT switches rated 2HP, 21(8)A 250V. Main applications : 3 phases motors or 2 speeds motors. Ref : MM Many other references on request AIR SWITCHES WITH PLUGS IN HOUSINGS (add onr for existing electrical tools or appliances : sink erasers, plumbing electrical tool ) Basic references 1/ one switch, alternate action, European schuko plugs, standard force, 2HP 240V, 21(8)A 240V. SPDT contact : Ref : ZP1731B D 2/ one switch, alternate action, US plugs standard force, 2HP 240V, 21(8)A 240V. DPDT contact : Ref : ZP1731B U 3/ two switches, alternate action, European schuko plugs standard force, 2HP 240V, 21(8)A 240V. DPDT contact : Ref : ZV1731B D 4/ two switches, alternate action, US plugs standard force, 2HP 240V, 21(8)A 240V. DPDT contact : Ref : ZV1731B U Other references on request

5 P R E S S U R E S W I T C H E S Main applications Pressure switches are worldwide used in water pressure control, pumps dry run safety, filters controls, cacuum cleaners, steam generators, coffee machines, vending machines. They control flow, positive or negative pressure or water level. They switch motors, pumps, lights or pc boards loads. P C B O A R D P R E S S U R E S W I T C H E S (SLOW MAKE OR BREAK CONTACTS) Basic references 1/ open on pressure rise contact, adjustable positive pressure range from 25mBar, to 50 mbar (10 to 16 WC) Differential less than 0,5 mbar (0,02 WC) Rating max 1A 250V (silver plated contacts). Ref : ZF2X11L1050 Ref : ZF2X11LG050 2/ close on pressure rise contact, adjustable positive pressure range from 25mBar, to 50 mbar (10 to 20 WC) Differential less than 0,5 mbar (0,02 WC) Rating max 1A 250V. Ref : ZF2X21L1050 Ref : ZF2X21LG050 3/ open on pressure rise contact, adjustable negative pressure range from minus 25 mbar, to 50 minus mbar (10 to 20 WC) Differential less than 0,5 mbar (0,02 WC) Rating 1A 250V. Ref : ZG2X11L1050 Ref : ZG2X11LG050 4/ close on pressure rise contact, adjustable negative pressure range from minus 25 mbar, to 50 minus mbar (10 to 20 WC) Differential less than 0,5 mbar (0,02 WC) Rating 1A 250V. Ref : ZG2X21L1050 Ref : ZG2X21LG050 On request : Other pressure ranges available from + 5 to mbar and from - 25 to mbar. Ask for references. Factory set calibrated (sealed) 2 membranes. Side spout.

6 SINGLE POLE PRESSURE SWITCHES (SNAP ACTION CONTACTS) 1 membrane 1/ positive pressure sensing, adjustable from 25 mbar to 500 mbar. SPDT contact, ref : ZQ2031B00E025 2/ positive pressure sensing, adjustable from 50 mbar to 500 mbar. SPDT contact, ref : ZQ2731B60E025 3/ negative pressure sensing, adjustable from minus 25 to minus 200 mbar. SPDT contact, ref : ZS2031B00B025 4/ negative pressure sensing, adjustable from minus 50 to minus 500 mbar. SPDT contact, ref : ZS2731B60B025 2 membranes (class II insulation request) 1/ positive pressure sensing, adjustable from 50 mbar to 500 mbar. SPDT contact, ref : ZQ2031B0DE025 2/ positive pressure sensing, adjustable from 75 mbar to 500 mbar. SPDT contact, ref : ZQ2731B6DE025 3/ negative pressure sensing, adjustable from minus 50 to minus 200 mbar. SPDT contact, ref : ZS2031B0DB025 4/ negative pressure sensing, adjustable from minus 75 to minus 200 mbar. SPDT contact, ref : ZS2731B6DB025 Maximum pressure allowed on membrane : 2000 mbar. On request : Other pressure ranges available up to mbar and from - 25 to mbar. Ask for references. Factory set calibrated (sealed) 2 membranes. Side spout.

7 TWO POLES PRESSURE SWITCHES (SNAP ACTION CONTACTS) 1/ positive pressure sensing, adjustable from 50 mbar to 500 mbar. DPDT contact, ref : ZW2031B00E025 2/ positive pressure sensing, adjustable from 75 mbar to 500 mbar. DPDT contact, ref : ZW2731B60E025 3/ negative pressure sensing, adjustable from minus 50 to minus 200 mbar. DPDT contact, ref : ZX2031B00D025 4/ negative pressure sensing, adjustable from minus 50 to minus 200 mbar. DPDT contact, ref : ZX2731B60D025 Maximum pressure allowed on membrane : 2000 mbar. On request : Other pressure ranges available up to mbar and from - 25 to mbar. Ask for references. Factory set calibrated (sealed) 2 membranes. Side spout. SNAP ACTION PRESSURE SWITCHES, 3 SWITCHES Basic references 3 DT switches rated 2HP, 21(8)A 250V, adjustable from 50 mbar to 500 mbar. Ref :MJ2731B60E025 Maximum pressure allowed on membrane : 6 Bars. On request : Other pressure ranges available up to mbar (no negatives ranges). Factory set calibrated (sealed) 2 membranes. Side spout.

8 PRESSURE SWITCHES WITH WATERPROOF HOUSING (IP55) Basic reference numbers 1/ PCB type, close on pressure rise contact adjustable positive pressure range from minus 25 mbar to 50 mbar (10 to 20 WC). Differential less than 0,5 mbar (0,02 WC). Rating max 1A 250V (silver plated contacts). Ref : ZF2X21L10S00000P Ref : ZF2X21L1G050000P 2/ 1 switch, 1 membrane, snap action, positive pressure sensing, adjustable from 50 mbar to 500 mbar. SPDT contact, ref : ZQ2731B60E02500P 3/1 switch, 2 membranes, snap action, positive pressure sensing, adjustable from 75 mbar to 500 mbar. SPDT contact, ref : ZQ2731B60E02500P 4/ 2 switches, 1 membrane, anap action, positive pressure sensing, adjustable from 75 mbar to 5010 mbar. Differential XXXKpa. SPDT contact, ref : ZW2731B60E02500P Any model type PCB, One switch, Two switch can be used in this housing. Consult factory for reference. Brass pressure connection fitting on request (1/8 NPT or BSP, 1/4 NPT or BSP, 1/2 NPT or BSP available) 3 poles types have a special housing.drawing and reference on request. M A I N A C C E S S O R I E S (all switches references given in this leaflet are without accessoiries. They must be ordered separately) stainless steel nut plastic nut adhesive foam gasket plastic tube 1/8 ID plastic tube 1/16 (3mm) ID inc (1,5 mm) réf : O T H E R J P C P R O D U C T S Disc thermostats, thermal cut outs, bulb and capiullary thermostats, level switches, flow switches, connection blocks. See them at 4, rue des Voyeux F Saint-Germain-sur-Morin France TÉL. : 33 (0) FAX : 33 (0) jpc.thermostat@wanadoo.fr Home page : JPC s.a. : 4 rue des Voyeux, Saint-Germain-sur-Morin, France Tel. : ++(33) ; Fax : ++(33) JPCI thermostats (HK) Ltd : Room , Park-In Commercial Centre, 56 Dundas Street Mongkok, Kowloon, Hong-Kong Tel. : ; Fax : JPCI thermostats Gao Ming : 13 Road Wen Zhu He Cheng Area Gao Ming City Guang Dong Province China Tel/fax : jpci_chn@cn21.com jpc.thermostat@wanadoo.fr Home page :