Pressure Switches Low Pressure Switch

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1 Low Pressure Switch Measuring critical system parameters is essential Reliable and continuous control of the filter in all applications The Low Pressure range of filter condition indicators are designed for use on a wide range of Parker filters and competitive interchange filters. A comprehensive range of high quality indicators for mobile, industrial and marine applications. Ideal for giving accurate electrical feedback of filter clogging condition in order to facilitate effective maintenance and ensuring hydraulic systems, marine/mobile or industrial are protected from particulate contamination. Contact Information: Parker Hannifin Hydraulic & Fuel Filtration EMEA Product Features: The Low Pressure range of filter condition indicators, designed for use on a wide range of Parker filters. Accurate electrical filter clogging feedback. Applications. Mobile, industrial and marine equipment European Product Information Centre Freephone: (from AT, BE, CH, CZ, DE, EE, ES, FI, FR, IE, IT, PT, SE, SK, UK) filtrationinfo@parker.com

2 Low Pressure Switch - LPS S , /8 G.cyl. LPS S1 70 gram N.O. Normally open Protective cap: Rubber IP54 22,2 Parker S1 = 42 V Normally Open preferred part numbers LPSS1EBG02MRP1 LPS S1 E B G02 M RP 1 LPSS1IBG02MRP1 LPS S1 I B G02 M RP ,9 PG /8 G.cyl LPS S1 - with connector PG7 140 gram N.O. Normally Open 22,2 Parker S1 with PG7 LPSS1EBG02MPP1 LPS S1 E B G02 M PP 1 1

3 Low Pressure Switch - LPS S , /8 G.cyl. LPS S2 70 gram Thread option G1/8 N.C. Normally Closed Protective cap: Rubber IP54 22,2 Preferred Part Numbers (S2 = 42V Normally Closed N.C.): LPSS2EBG02MRP1 LPS S2 E B G02 M RP 1 LPS S2 - with connector PG7 140 gram N.C. Normally Closed Parker S2 with PG7 LPSS2EBG02MPP1 LPS S2 E B G02 M PP 1 2

4 Low Pressure Switch - LPS S3 97,8 ~ M10x1 LPS S3 115 gram Thread M10 Change over SPDT contacts 24Vdc/250 Vac 2(1)A/6(1)A Protective cap: Rubber IP54 25 Preferred Part Numbers (S3 = 42V Change Over): LPSS3HBM20MRP1 LPS S3 H B M10 M RP 1 LPSS3BBM10MRP1 LPS S3 B B M10 M RP 1 LPSS3EBM10MRP1 LPS S3 E B M10 M RP 1 3

5 Low Pressure Switch - LPS S x30 42 Hexagon key 27mm 1/8 G. cyl PG11 cable 6-8/ LPS S6 190 gram 150 bar Change over SPDT contacts 250V 5 (1) A Preferred Part Numbers (S6 = 250V Change Over): LPSS6EBG02APCR1 LPS S6 E B G02 A PCR M10x1 cyl PG11 CABLE 6-8 / 8-10 LPS S6 140 gram Thread option M10 or G1/8. Change over SPDT contacts 250Vac, 30Vdc 5 (1) A, 4 (3) A 25 Preferred Part Numbers (S6 = 250V Change Over): LPSS6EBM10MPC1 LPS S6 E B M10 M PC 1 LPSS6BBM10MPC1 LPS S6 B B M10 M PC 1 4

6 Low Pressure Switch Features & Benefits Features Advantages Benefits Indicators fatique test to full pressure rating Reliable indicators for a wide range of applications Reliable and continuous control of the filter in all apllications Screw-in type indicators Easy mounting Reliable sealing, no leakage Several indication settings Optimized for each bypass setting Right indicator setting for application Ordering Information Box 1 LPS Box 2 S3 Box 3 E Box 4 B Box 5 G02 Box 6 M Box 7 RP Box 8 1 Product configurator Box 1 Box 2 Box 3 Indicator series Low Pressure Switch LPS Filter type Electrical contacts Normally Open (NO) Max. 42 V. Normally Closed (NC) Max. 42 V. Electrical Change over (SPDT) Max. 40 V. Electrical Change over (SPDT) Max. 250 V. S1 S2 S3 S6 Indicator setting Indicator setting 0.7 bar (10 psi) 1.2 bar (17 psi) 1.5 bar (21 psi) 2.0 bar (29 psi) B E H I Box 4 Box 5 Box 6 Seal type Seal material Buna/Nitrile Fluorelastomer (Viton) B On request Thread connection Thread connection M10x1 Cylindrical G1/8 Cylindrical M10 G02 Indicator body Indicator body Aluminium (Only LPSS6 + rotating system) Brass A M Box 7 Box 8 Protection Options Protective cap and connectors Rubber Protective cap (Box 2: only S1-S3) Protective Connector PG7 (Box 2: only S1-S3) Protective Connector PG11 (Box 2: only S1-S3) Protective Connector PG11 Rotating 360 system (Box 2: only S6) Deutsch Conn. DT04-2P (Box 2: only S1-S3) Connector AMP Junior timer (Box 2: only S1-S3) IP54 IP67 IP67 RP PP PC PCR D2 JT Options Standard Other options 1 factory supplied 2017 Parker Hannifin Corporation. All rights reserved. FDHB622UK 04/2017 _RevD - ME Parker Hannifin Ltd. Hydraulic & Fuel Filtration EMEA filtrationinfo@parker.com 5