SPECIFICATIONS AND ORDERING INFORMATION M7 - SERIES 2 1/2 SQUARE 0.5 AMPS 28 VDC The M7 Series was orginially designed to meet the requirements of MIL-S-3786/15. Standard construction includes 15 indexing up to 24 positions, adjustable stops and solder lug terminals. Switching is available with up to 48 positions. A very reliable switch for critical applications. SPECIFICATIONS ELECTRICAL MECHANICAL Current and Voltage Rating: Make and break resistive load Materials and Finishes: All parts utilize non-corrosive materials 0.5 amp 28 VDC 0.125 amp 115 VAC. as standard. Current Carrying Capacity: 10 amps. Clips and Rotors: Silver alloy composite as standard. Dielectric Strength: 1,500 VAC between current carrying parts and Insulation: Glass epoxy. ground. Index: Dual-ball, hill and valley design. Contact Resistance: Average initial 10 milliohms. Index Life: 25,000 cycles minimum. Insulation Resistance: In excess of 1,000,000 megohms Index Torque: Switches have lowest practical torque consistent with crisp detenting and smooth, reliable operation. Index Angles: Positive 15 standard, 7.5 available. Hardware: Mounting nut and lockwasher are shipped assembled. Index Stops: Adjustable standard, or continuous. Stop Strength: 50 in. lbs. minimum. STANDARD PART NUMBER EPOXY GLASS INSULATION SWITCHES - 15 INDEXING EPOXY GLASS INSULATION SWITCHES - 7.5 INDEXING ADJUSTABLE STOPS SET 2 POS. - SOLDER LUG TERMINALS ADJUSTABLE STOPS SET 2 POS. - SOLDER LUG TERMINALS ACTIVE POLES/ NO. OF SHORTING NON- FIG. ACTIVE POLES/ NO. OF SHORTING NON- FIG. POLES POSITIONS SECTION SECTIONS SHORTING POLES POSITIONS SECTION SECTIONS SHORTING * * 01 02-24 1 1 ................... M7G0124N ME 01 02 - 48 1 1 M7G0148S-75 MI 02 02-24 1 2 ................... M7G0224N ME 02 02-12 2 1 ................... M7G0212N MF 03 02-24 1 3 ................... M7G0324N ME 04 02-12 2 2 ................... M7G0412N MF 03 02-06 3 1 ................... M7G0306N MG 06 02-12 2 3 ................... M7G0612N MF 09 02-06 3 3 ................... M7G0906N MG 12 02-06 4 3 ................... M7G1206N MH * FIGURES ARE SHOWN ON PAGE 57. DIMENSIONS STANDARD CONSTRUCTION M7G - GLASS EPOXY CONSTRUCTION M 2010 Yonkers Road Raleigh, NC 27604 ELECTRONIC PRODUCTS UNIT OF ELECTRO SWITCH CORP. Telephone: (888) ROTARYS or (919) 833-0707 52 Fax: (800) 909-9171 or (919) 833-8016ADDITIONAL OPTIONS AND ORDERING INFORMATION M7 - SERIES How to Order Additional Options: 2 DIGIT INSULATION TOTAL ACTIVE CONTACT TERMINAL INDEX STOP SHAFT/ SHAFT SERIES TYPE POLES POSITIONS TYPE TYPE ANGLE TYPE BUSHING FLAT M7 G - GLASS 01 - MIN. 48 - MAX 7.5 S - SHORTING 7.5 A - ADJ. 15 C - CONT. SEE SEE CHART CHART M7 G - GLASS 01 - MIN. 24 - MAX 15 N - NON- SHORTING CUSTOMERS SPECIFIED ORDER NUMBER FOR STANDARD OPTIONS ADDITIONAL OPTIONS M7 G (SPECIFY) (SPECIFY) (SPECIFY) (SPECIFY) (SPECIFY) (SPECIFY) (SPECIFY) SHAFT, BUSHING, AND FLAT OPTIONS SHAFT AS VIEWED WITH NON-TURN LUG AT 9 O CLOCK AND SHAFT IN EXTREME CCW POSITION AND STRUT BOLTS ORIENTED VERTICALLY. U M CUSTOM SWITCHES ARE AVAILABLE. CONTACT THE FACTORY WITH YOUR COMPLETE SPECIFICATIONS. 2010 Yonkers Road Raleigh, NC 27604 ELECTRONIC PRODUCTS UNIT OF ELECTRO SWITCH CORP. Telephone: (888) ROTARYS or (919) 833-0707 53 Fax: (800) 909-9171 or (919) 833-8016