0184-458031-SS

Pressure Switches 250v with changeover contacts and integral connector • • • • • Range from 0.3 - 1.5 bar to 50 - 200 bar Up to 600 bar overpressure SPDT changeover contact Zinc plated steel body Nitrile, EPDM, FKM seals Technical specification Contact rating Maximum operation Temperature range Hysteresis 250V/4A 200/min NBR -30 to +100ºC EPDM -30 to +120ºC FKM -5 to +120ºC 10 to 30% (adjusted at factory) Dimensions Mechanical life Body material Protection Vibration resistance Shock resistance Weight 106 operations (at pressure up to 50 bar) Zinc plated steel CrVl-free IP65 10g/5-200Hz sine-wave 294m/s2, 14ms half sine-wave 148g Contact details Normally 2 closed 4 Normally open 1 Common Ordering information Adjustment range in bar (tolerance at RT) Thread Part number Pmax Diaphragm 0.3 - 1.5 (±0.2) 1 - 10 (±0.5) 10 - 50 (±3.0) 10 - 100 (±3.0-5.0) M 10x1 taper M 12x1.5 G 1⁄4 M 10x1 taper M 12x1.5 G 1⁄4 M 10x1 taper M 12x1.5 G 1⁄4 M 10x1 taper M 12x1.5 G 1⁄4 018445701 018445702 018445703 018445801 018445802 018445803 018445901 018445902 018445903 018446101 018446102 018446103 001 002 003 040 041 042 007 008 009 010 011 012 M 10x1 taper M 12x1.5 G 1⁄4 018546001 018546002 018546003 Insert seal number 001 002 003 1001) 3001) Piston 50 - 200 (±5.0) NBR EPDM FKM Hydraulic / machine oil, turpentine, heating oil, air etc. = 1 Hydrogen, acetylene, ozone, brake fluid etc. = 2 = 3 Hydraulic fluids (HFA, HFB, HFC, HFD), petrol/gasoline etc. 6001) Please note that all switches can be set & adjusted via the central turning screw. N.B. When using oxygen, the relating accident prevention regulations are to be observed. Above that, we recommend not to exceed a maximum operational pressure of 10 bar. Piston pressure switches are not suited for gaseous media, especially not for the use of oxygen. 1) Static pressure, dynamic pressures should be 30 to 50% lower. These values refer to the hydraulic or pneumatic part of the pressure switch. f: 0116 284 1721 www.oem.co.uk 17