ELS LEVEL SWITCH ELS. ELS B10p, ELS B10x, ELS B101x ELS K01, ELS K02, ELS K03 ELS P01, ELS P03, ELS P04

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1 ES evel sensors are used for tank level control. Different protection connection, material kinds are available. Working Princible: When magnetic field of magnet within the buoy moving along tube according to liquid level comes up to the reed sensor, it opens or closes the electric circuit. Such changes of reed sensors and alarm or level information can be assessed through a relay circuit or control device. It is preferred by the users because relay output is provided within the housing. ES EVE SWITCH Areas of Application : Tank level measuring and control, boiler control, stroage control. ES Bp, ES Bx, ES B1x ES K01, ES K02, ES K03 ES P01, ES P03, ES P04 Application Examples : ES B035, ES P52, ES P65 ES M2, ES M5 ight Pump Control SSR Solenoid Valve Siren Advantages : * Different material options according to liquid type * Different contact options * Fast delivery * Different type applications possible ES

2 Technical Specifications : MODE ES K01 ES P01 ES P02 Float Material 316 Stainless Steel Wetted Parts Material Pipe Material Float Type S1Y or S1A S1Y or S1A S1Y or S1A Working Temperature Max. 1 C Max. 1 C Max. 1 C Mechanical Connection 1" BSP (Std.) 1" BSP (Std.) 1" BSP (Std.) Electrical Connection PG 7 ISO4400 Terminal Number of Float 1 (Std.) 1 (Std.) 1 (Std.) Number of Contact Stem enght Max. mm Max. mm Max. mm Contact Capacity W 240 VAC W 240 VAC W 240 VAC Optional iquid evel Relay SK-P iquid evel Relay SK-P iquid evel Relay SK-P evel Relay Panel Type evel Relay Panel Type evel Relay Panel Type Relay with Noised or ighted-up Relay with Noised or ighted-up Relay with Noised or ighted-up MODE ES B01p ES Bx ES M2 Float Material 316 Stainless Steel 316 Stainless Steel Wetted Parts Material Pipe Material Float Type S4A or S40A S4A or S40A S1Y or S1A Working Temperature Max. 1 C Max. 1 C Max. 1 C Mechanical Connection 2" BSP or DN PN 16 Flanged (Std.) 2" BSP or DN PN 16 Flanged (Std.) 2" BSP or DN PN 16 Flanged (Std.) Electrical Connection Terminal Terminal Terminal Number of Float 1 ( Std.) 1 ( Std.) 1 ( Std.) Number of Contact Stem enght Max. mm Max. mm Max. mm Contact Capacity W 240 VAC W 240 VAC W 240 VAC Optional iquid evel Relay SK-P evel Relay Panel Type iquid evel Relay SK-P evel Relay Panel Type iquid evel Relay SK-P evel Relay Panel Type Relay with Noised or ighted-up Relay with Noised or ighted-up Relay with Noised or ighted-up evel Control Device : Power Supply Output Working Temperature Dimension Input 2 VAC, 2.8 VA 2 pcs. 5A/2 VAC Relay (Start/Stop) C 72 x 72 mm Contact information, coming from ES SK P1 / SK P2 2 ES

3 Housing : TYPE MATERIA PROTECTION CASS TEMPERATURE ( o C) SIZE a x b x c (mm) Bp Bx B1x B035 P52 P65 P01 P03 P04 K01 K02 K03 M-2 M-5 Plastic (PBT) Aluminum Stainless Steel Aluminum PC Grey PC Grey Polyamid Polyamid-ighted, Big Type Polyamid-ighted, Small Type Polyamid-With PVC Cable Polyamid-With Silicon Cable Metal-PTFE Cable Mil. Type M-CA31A, 2 Pin Mil. Type M-CA31A, 5 Pin / IP 67 With Seal IP 68 IP 68 IP 68 R R x x 77 8 x x x x 58 x 36 Bp (Plastic) 77 Bx (Aluminium) B1x (Stainless Steel) 79 B035 / P52 / P65 (PC / Aluminium) 8 c b a 3 ES

4 P01 / P03 / P04 K01 / K02 / K03 M-2 / M-5 MATERIA PROTECTION Hex CASS Metal PG7 14Hex 22 Metal PG9 17Hex Metal PG11 Hex 56 Plastic PG.5 24Hex 31 Float : X For Minimum Distance G X G Y Y 29.5 Hex Metal-Ex 1/2 NPT IP66/68 22Hex CESI 03ATEX 5X Metal 1/2 BSP 22Hex 21 A Z S1Y / S1A / S7A / S17A SY / S11A / S54A B Z S2A / S5A / S6A S40A / S41A / S53A Y X G Z SA / S52A C Pipe Max. Max. Type Material X Y Z Dia. Pressure Temp. Density A B C S1Y S1A SY S11A S2A S5A S6A S7A S17A S40A S41A SA S52A S53A S54A 4 St. St. 4 St. St. 316 St. St. 316 St. St. 316 St. St ,4 28, , , ,2 61, ,5, ,82 0, ,9 1,2 0,9 0,6 0, ES

5 Mechanical Connection : (ISO228-1) Dimension Hex Stem enght Thread b B Hex B 1/8 BSP 1/4 BSP 3/8 BSP 1/2 BSP 3/4 BSP 1 BSP 1 1/4 BSP 1 1/2 BSP 2 BSP [mm] b [mm] Flanged b (ISO92-1) PN 16 D (mm) D1 (mm) b (mm) D1 D DN DN32 DN DN80 DN (ISO92-1) (ANSI B16.5) PN 40 D (mm) D1 (mm) b (mm) 1 BS D (mm) D1 (mm) b (mm) DN DN32 DN DN80 DN DN DN65 DN80 DN0 2,4 177,8 190,5 228, ,7 2,4 7, ,2 23,8 23,8 Clamp D b (ISO2852) Dimension Diameter D (mm) b (mm) DN32 DN DN65, Dairy d Dimension D (mm) d1 (mm) A (mm) A DN40 DN DN d1 D All dimensions are stated as mm. 5 ES

6 Electrical Connection : Bp, Bx, B1x Housing Two pieces independent contact or Two pieces double contact / (SPDT) Four pieces contact or Bottom Contact Top Contact iquid evel Contact (12 / 24 VDC) Rly Pwr Bottom Contact Top Contact Com Com S Com B035, P52, P65 Housing Supply Note: RY ED has been designed to turn off the pump is running. Com ISO 4400 (DIN 436A) Socket P01, P03, P Single Contact Single Contact / (SPDT) Two pieces single contact M-2 Military Type (CA31A) A B Single Contact Four Contacts.5 M-5 Military Type.5 E A B D C A: 1 Contact B: 2 Contact C: 3 Contact D: 4 Contact E: Common 6 ES

7 Electrical Connection : PG Socket or Cable PVC Cable (5 o C) Black Blue K01, K02, K03 PVC Cable (5 o C) PVC Cable (5 o C) Brown - Top Contact Black - Common Blue - Bottom Contact Brown - Black - Common Blue - Single contact or Two pieces single contact or Single contact / (SPDT) Silicon Cable (0 o C) Brown Blue Silicon Cable (0 o C) Brown - Yellow - Common Blue - PTFE Cable (2 o C) Red White Single contact or Two pieces single contact or Single contact or PVC Cable (5 o C) PVC Cable (5 o C) PVC Cable (5 o C) Green Yellow Brown White Top Contact Bottom Contact Yellow - Top Contact Green - Medium Contact White - Bottom Contact Brown- Common Blue - Yellowý - Red - Common Green - White - Brown- Common Top Contact Bottom Contact Two pieces independent contact or Three piecescontact or Two pieces independent contact / (SPDT) 7 ES

8 Sample Models: 70 Hex 2 BSP ØDN ES Bp / Bx / B1x ES Bp / Bx / B1x 41 Hex 1 BSP 41 Hex BSP 2 2 ES K01 / K02 / K03 ES P01 / P03 / P04 8 ES

9 Sample Models: 70 Hex 2 BSP 70 Hex 1 2 BSP ES B035 / P52 / P65 ES Bp Double Float 27 Hex 1/2 BSP 41 Hex BSP 2 2 ES K01 / K02 / K03 ES M-2 / 5 9 ES

10 ORDER FORM 1 MODE ES 2 HOUSING 2 With Cable, PVC-PG Socket, 0 C...K01 With Cable, Silicon, 0 C...K02 With Cable, PTFE-Metal with thread, 2 C...K03 ISO 4400 Socket...P01 ISO4400 Big socket with light...p03 ISO4400 Small socket with light...p04 Military type, With cable...m-2 Military type, With cable...m-5 Plastic Housing (PBT)...Bp Aluminum Housing...Bx Stainless Steel Housing...B1x Aluminum...B035 PC Grey...P52 PC Grey...P65 3 CONNECTION With pipe - Without thread...00 Thread 1/8 BSP...01 Thread 1/4 BSP...02 Thread 1/2 BSP...03 Thread 1/2 BSP (Adjustable Type)...04 Note: Refer to the table for others. 4 CONNECTION MATERIA Stainless Steel...02 Brass PIPE SIZE 8 mm...08 mm... 12,7 mm...12 Thread 3/4 BSP Thread 1 BSP...06 Thread 1 1/4 BSP...07 Thread 1 1/2 BSP...08 Thread 2 BSP...09 Thread 1/2 BSP (Adjustable Type)...19 Special...x Aluminum...05 PVC...08 Special...x 12.7 mm / mm... mm... Special...x 6 STEM ENGHT... mm 7 FOAT TYPE / NUMBER OF FOAT Select from table / Numbers...pieces 8 NUMBER OF CONTACT / ENGHT (mm) (K1/...mm - K2/...mm ) 9 OPTIONE pt0 Sensor.../ P iquid evel Relay.../ SSR Extarnal Tank (Dimensions should be stated)../ H Test Rode.../ T Float Housing.../ M Special...x EXAMPE ES - Bp mm - S40A / 1 - K1 / 0-K2 / 900 / SSR