05-Serie MT-A-R1 01-Serie SMT TR-A 05/11/14 15:05 Page22 MT series Sealed selector switches Distinctive features - Specifications UG1410A Environmentally sealed selector switch (IP68) Multiple single functions available Various contact materials that allow usage from dry circuit applications up to 4A ELECTRICAL AND GENERAL SPECIFICATIONS MATERIALS Max. current/voltage rating with resistive load : Actuator : 6/6 nylon - Silver contacts (A) : 4A 30VDC Bushing : brass, chrome plated - Gold plated silver contacts (AD) : 4A 30VDC (gold plating withstands up Contacts : to 100mA 30VDC) A : silver - Gold plated brass contacts (CD) : 0,4VA 20VAC or DC AD : silver, gold plated Minimal load : CD : brass, gold plated - A contacts : 50mA 10VDC Terminal seal : epoxy - AD and CD contacts : 10mA 50mV - 10A 5V D Initial contact resistance : 10m max. Insulation resistance : 1.000 M min. at 500VDC Dielectric strength : 1.000 Vrms 50Hz min. between terminals 1.500 Vrms 50Hz min. between terminals and frame Contact bounce : 2ms max. Electrical life at full load : 50.000 cycles Low level or mechanical life : 100.000 cycles Panel thickness : 11,5 mm (.452) max. Operating temperature : -40C to +85C Dimensions : First dimensions are in mm while inches are shown as bracketed numbers. Mounting accessories : Standard hardware supplied : 1 hex nut 20.64 mm (.813) across flats and 1 sealing gasket. Packaging unit : 25 pieces or 50 pieces depending on model The company reserves the right to change specifications without notice. D-22 www.apem.com APEM05-Serie MT-A-R1 01-Serie SMT TR-A 05/11/14 15:05 Page23 MT series Sealed selector switches MT SERIES Bushing finish Terminals Actuator colour Blank Bright chrome 1 Straight PC 2 Black G Matt black (std) 2 Solder lug Other : on request. Electrical functions Contact materials 6 ON - ON A Silver 9 ON OFF ON AD Gold plated silver 7 MOM OFF MOM CD Gold plated brass 8 ON OFF MOM 2 ON - MOM TERMINALS PANEL CUT-OUT 17.65 (.695DIA) D 1.10 (.043) 1.10 (.043) 1.80 (.070) 8.13 (.320) 12 Flat Sealed selector with straight PC terminals 11.18 (.440) 3.00 20.00 (.118) (.787DIA) 2.50 10.00 (.098) 4.70 (.394) (.185) 4.50 22.23 16.70 17.46-28UN (.177) (.875DIA) (.657) 564.52 22.224 11/16-28UN To order a product, select the desired codes in the above overview. APEM www.apem.com D-23 4.70 (.185) 3.10 (.122) 4.70 1.90 (.185) (.074) 19.00 14.00 (.748DIA) (.551) 16.35 1.10 (.643DIA) (.043)