MDSP PUSH BUTTON DIMMER SWITCHES GENERAL ELECTRICAL & MECHANICAL SPECIFICATION RoHS COMPLIANT Switch Rating: 10A 250Vac (resistive) Life: >25,000 Cycles Operating Temperature: -25 C to +100 C Proof Voltage: 2,500Vac (Initial) Insulation Resistance: >999 M 500Vdc (Initial) Resistance Values: 10K 1.5M Track Rating: 0.2W Resistance Curve: Linear Switch Function: 1- pole changeover Switch Travel: 3mm Switch Operation Force: 15N (Nominal) Rotational angle: 270 Operating Torque: 0.2-0.6Ncm (Standard) 0.8-1.5Ncm (Tactile version) End Stop Torque: 40Ncm (minimum) Fixing Nut Torque: 1.1Nm (maximum) Perm. Axial Load: 50N (maximum) Spindle: Polyamide 6.6 G.F. HB Rated Approved to EN61058 by VDE, SEMKO, Housing: Polyamide 6.6 G.F. V0 Rated NEMKO, DEMKO, FEMKO. Terminals: Switch: Brass CZ108 Sn Plated. Potentiometer : Mild Steel Sn plated GENERAL FEATURES o Made in UK. o Moulded components are in UL 94V-0 rated o Options also available include:- o Push-Push switches with rotary materials. o 4.0 Metal spindle potentiometer in common housing. o Wide range of resistance values available. o Tactile Feel version (7.5 Index) o Printed circuit terminals. o Alternate Switch forces available o Used in domestic lighting dimmer o AS & ES Termination available controls. o Non-Linear o M10 x 1.0mm Bush Thread SPINDLE SIZES AVAILABLE 1 = 4.0 +0/-0.03 2 = 6.0 +0.00/-0.03 CLOCKWISE ROTATION 0 max Ohms = AS Max 0 Ohms = ES 1 Lorlin Electronics Ltd, Harwood Industrial Estate, Harwood rd, Littlehampton, W. Sussex BN17 7At England Tel (+44) 01903 725121 Fax (+44) 01903 726808 E-mail sales lorlin.co.uk MDSP PUSH BUTTON DIMMER SWITCHES NO BUSH VERSION TYPICAL PCB LAYOUT BOARD LAYOUT BOARD LAYOUT IN-LINE TERMINALS STAGGERED TERMINALS ORDERING CODE SPINDLE TRACK RESISTANCE POTENTIOMETER SPINDLE MATERIAL VALUE TERMINALS DIAMETER A + S, E +S 1 10K, 22K, 47K, 100K, P - PLASTIC or 2 220K,330K, 470K, M- METAL E+S+A 500K, 1M, 1.5M M D S P 1 0 0 K Y E S A S 2 2 2 P N NUTS REQUIRED Y = With Detent I = In-Line SPINDLE LENGTH (Supplied loose) N = Without Detent S = Staggered FROM MOUNTING FACE 16-22mm Y=Yes (1mm increments) N=NO FOR OTHER VARIANTS PLEASE CONTACT OUR SALES OFFICE. 2 Lorlin Electronics Ltd, Harwood Industrial Estate, Harwood rd, Littlehampton, W. Sussex BN17 7At England Tel (+44) 01903 725121 Fax (+44) 01903 726808 E-mail sales lorlin.co.uk