HHE 2022-2023

947 Eighteen PRESSURE SWITCHES SPECIFICATIONS Connection 1/8” BSPT Voltage 240 V Max. fluid temperature 80°C to 120°C depending on diaphragm Action type 1B Protection degree IP65 Operating temperature Diaphragm type: -10°C to +120°C Piston type: -15°C to +100°C Max. overpressure limit Diaphragm type: 300 bar Piston type: 800 bar Max. working pressure limit Diaphragm type: 150 bar Piston type: 450 bar MATERIALS Case Anodised aluminium Electrical contacts Zinc plated steel Seal Diaphragm type: Viton™ Piston type: NBR SPECIFICATIONS Connection 1/4” BSPP Voltage 48 V Max. fluid temperature 80°C to 120°C depending on diaphragm Action type 1B Protection degree IP 00 Operating temperature -10°C to +120°C Max. overpressure limit 300 bar Max. working pressure 150 bar MATERIALS Case Zinc plated steel Electrical contacts Silver AgNi Seal FKM DIAPHRAGM PRESSURE SWITCH ≤ 48 V NORMALLY OPEN PART NUMBER SETTING RANGE TOLERANCE AT 20°C PRICE SPVL4110620 0.1 – 1 bar ± 0.1 bar £32.58 SPVL411062A 0.2 – 2 bar ± 0.15 bar £32.58 SPVL4110621 1 – 5 bar ± 0.3 bar £32.58 SPVL4110622 1 – 10 bar ± 0.5 bar £32.58 SPVL4110623 10 – 20 bar ± 1.0 bar £32.58 SPVL4110624 20 – 50 bar ± 2.0 bar £32.58 ≤ 48 V NORMALLY CLOSED SPVL4120620 0.1 – 1 bar ± 0.1 bar £32.58 SPVL412062A 0.2 – 2 bar ± 0.15 bar £32.58 SPVL4120621 1 – 5 bar ± 0.3 bar £32.58 SPVL4120622 1 – 10 bar ± 0.5 bar £32.58 SPVL4120623 10 – 20 bar ± 1.0 bar £32.58 SPVL4120624 20 – 50 bar ± 2.0 bar £32.58 PRESSURE SWITCH WITH SPDT CONTACTS DIAPHRAGM TYPE PART NUMBER SETTING RANGE TOLERANCE AT 20°C PRICE SPVL2400121 0.3 – 5 bar ± 0.15 bar £99.09 SPVL2400122 1 – 10 bar ± 0.5 bar £99.09 SPVL2400123 10 – 25 bar ± 1 bar £99.09 SPVL2400124 25 – 80 bar ± 2.5 bar £99.09 PISTON TYPE SPVL2400115 50 – 200 bar ± 2 ÷ 10 bar £108.12 SPVL2400116 100 – 400 bar ± 3 ÷ 15 bar £108.12 SPECIFICATIONS Connection 1/4” BSPP Voltage 240 V Max. fluid temperature 80°C to 120°C depending on diaphragm Action type 1B Protection degree IP65 Operating temperature -10°C to +120°C Max. overpressure limit 300 bar Max. working pressure 150 bar MATERIALS Case Zinc plated steel Electrical contacts Silver Seal FKM DIAPHRAGM PRESSURE SWITCH WITH SPDT CONTACTS PART NUMBER SETTING RANGE TOLERANCE AT 20°C PRICE SPVL4920H20 0.3 – 1.5 bar ± 0.15 bar £60.75 SPVL4920H21 1 – 5 bar ± 0.3 bar £60.75 SPVL4920H22 1 – 12 bar ± 0.5 bar £60.75 SPVL4920H23 10 – 60 bar ± 2 bar £60.75 5940 5940 5940 DIAPHRAGM PRESSURE SWITCHES