Pressure switch TYPE CS 2-6 BAR, 12A, 1/2" 031E021066 The CS pressure switch is used to regulate and monitor the pressure in any hydrophor and compressor. Integrated manual switch Contact system: TPST (three-pole), load: 12A, 220-415V (AC -3) Medium temperatures: water (0°C to +70°C), air (-20°C to +70°C) Ambient temperature: -20°C to +70°C Two cable entries (glands included)) CS model pressure switches have three-pole contacts and a fixed or adjustable mechanical differential. The CS model has a manual switch that can be locked in the open position depending on the system pressure. Automatic start and stop of compressors and boosters. Shut-off pressure: 2-6 bar. Mechanical differential: min.: 0.72-1.0 bar. max.: 1.0-2.0 bar. Max. Test pressure: 10 bar. Protection class: IP43. Connection: G 1/2 inch. Enter CS code. WEIGHT 0.436 kg AMBIENT TEMPERATURE -20 - 70 °C AMBIENT TEMPERATURE -4 - 158 °F CERTIFICATES CE, EAC CONTACT SYSTEM TPST CONTACT LOAD AC3=12 A, 220 - 415 V CONTACT LOAD AC3=9 V CONTACT322 CONTACT 600 A, 220 V CONTACT LOAD DC14=2 A, 220 V MECH. Dist. AT HIGHEST SETTING 1.00 - 2.00 bar MECH. Dist. AT LOWEST SETTINGS 0.72-1.00 bar EAN-CODE 5702423208852 ELECTRICAL CONNECTION Female ELECTRICAL CONNECTION SIZE Page 16. ELECTRICAL CONNECTION STANDARD EN 60947-4/-5 MAXIMUM PROTECTION IP43. WORKING PRESSURE 6.0 bar MAX. OPERATING PRESSURE 87 psig PACKAGING SIZE MULTIPLE PACKAGING CONNECTION STANDARD ISO 228-1 CONNECTION TYPE G - 1/2 female PRODUCT PRESSURE Low pressure PRODUCT DESCRIPTION Pressure switches, pressure regulators PRODUCT GROUP Switches and thermostats PRODUCT NAME 2.00-6.00 bar RANGE 29.00 to 87.00 psig.