Switching, Sensing and Control Solutions from GENTECH INTERNATIONAL LTD Grangestone Industrial Estate, Girvan, Ayrshire KA26 9PS, United Kingdom Telephone: +44 (0) 1465-713581. Fax: +44 (0) 1465 714974 Email: [email protected] Website: www.gentechinternational.com PS1/PM1 & PS2/PM2 SERIES DESIGN FEATURES ● Normally open, normally closed or changeover contact options ● UL listed models, PS2/PM2 range, file no.E153493 ● Robust potted assembly in glass filled Nylon 6.6 UL 94-HB housing ● Cost effective, easy to install. Termination leads can be left or right handed to suit individual requirements ● Proven reed switch reliability, contact ratings up to 100Vdc, 15watts POSITION SENSORS The Gentech PS1 and PS2 Series of magnetic reed switch position sensors provide reliability and a robust construction suitable for dirty, oily, greasy, wet and similarly harsh environments. Operated by a similarly packaged (PM Series) magnet, the combination is suitable for direct magnet or shunt operation. PS Series position sensors meet a wide variety of application needs in security and safety systems, office equipment, fluid level sensing and management, construction plant, the automotive and many other industries. Operational Characteristics Switch Option Contact Configuration Contact ratings Maximum (resistive loads) TYPICAL APPLICATIONS Minimum breakdown voltage across contacts Initial contact resistance 01 02 03 SPST(NO) SPST(NC) SPDT Volts DC Volts AC Amps Watts 500 250 1.0 15 130 100 0.3 3 130 100 0.3 3 Volts Ohms 800 0.15 200 0.2 200 0.2 ● Security switches The above contact ratings are for resistive loads. For inductive, capacitive and tungsten filament lamp loads refer to the circuit protection notebook. ● Interlocked switches Environmental Specifications ● Pulse generation Temperature Range ● Position indicators Magnet and Sensor Cable insulation ● Materials handling ● Hook switches Operate and Storage -30º to +105ºC -30º to +70ºC Electrical Connections PS1 Range Switch Option 01 & 02 are fitted with 2 x 0.5 metre of 24AWG, 7/0.2mm stranded, with PVC insulation. PS1 Range Switch Option 03 is fitted with 3 x 0.5 metre of 24AWG, 7/0.2mm stranded, with PVC insulation. PS2 Range Switch Option 01 & 02 are fitted with 2 x 0.5 metre of 20AWG stranded, UL1015 with orange PVC insulation. PS2 Range Switch Option 03 is fitted with 3 x 0.5 metre of 24AWG stranded, UL1569 with black, yellow & blue PVC insulation. PS1/PM1 & PS2/PM2 (UL LISTING) 5 (0.2) 21 (0.83) Lead wires can be fitted either end 5 (0.2) 6.4 (0.25) 9.5 (0.37) 5 (0.2) 9.5 (0.37) 6.4 (0.25) Sensor Unit 19.5 (0.77) 3.75 (0.15) Magnet Unit 5 (0.2) 21 (0.83) 19.5 (0.77) 3.75 (0.15) R1.6 (0.06) R1.6 (0.06) 28.5 (1.12) 3.3 (0.13) 28.5 (1.12) 3.3 (0.13) MODES OF OPERATION Maximum operate distance (all models) D1 = 10mm (0.39) D2 = 3mm (0.12) Recommended mounting screw: Pan head self tapping screw No.4 x 9.5mm (0.37) long 1 Side by side 2 End to end 3 Magnetic shunt 1 D1 2 3 D1 D2 PM102 MAGNET 16 (0.63) 6.4 (0.25) 19.5 (0.77) 7 (0.28) 10.75 (0.42) 6.25 (0.25) 5 (0.2) R1.6 (0.06) 28.5 (1.12) 3.3 (0.13) Installation Please contact Sales at Gentech for installation instructions (Ref. FI 1000-R1) Applications Please contact Sales at Gentech for applications relating to this product group. GENTECH INTERNATIONAL LTD Grangestone Industrial Estate, Girvan, Ayrshire KA26 9PS, United Kingdom Telephone: +44 (0) 1465-713581. Fax: +44 (0) 1465 714974 Email: [email protected] Website: www.gentechinternational.com Data Sheet Ref. PS1/2-DS-1000-R1