SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE ST SERIES - MINIATURE TOGGLE SWITCHES A FEATURES Dry circuit through power ratings . Ultra-rugged construction SPDT & DPDT models with numerous options. Panel, panel & p.c. and p.c. mounting models, lighted and unlighted. SPECIFICATIONS Contact ratings (resistive loads): Initial contact resistance: Insulation resistance: Dielectric strength: Electrical life (resistive loads): Operating temperature range: (Q) power models - coin silver: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7 Amps at 30 VDC. (B) dry circuit models - gold over nickel over brass: 0.4 VA max. at 20 V max. UL models - coin silver: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor). UL file no. E66367. CSA models - coin silver: same ratings as UL models. CSA file no. LR54592-1. 3 milliohms max. at 3 VDC, 0.1 Amp. Greater than 200,000 megohms between terminals & case ground. Greater than 2000 VAC for 1 minute between terminals & case ground. 100,000 cycles min.for ST1-1 & ST2-1. Other models, 40,000 cycles min. -30C to +85C MATERIALS Contacts: Actuator: Bushing: Strap: Case: Terminal seal: Support bracket: Spring mounting bracket: Bezel & bezel insert: Hardware: LED: Coin silver for power,UL & CSA models. Gold over nickel over brass for dry circuit models. Brass, bright nickel or chrome plated. Nickel plated brass Stainless steel Melamine Phenolic, color red Epoxy (optional) Brass or steel, tin plated Stainless steel Nylon. Available in black, red & white. Consult factory for other colors. See 'Miscellaneous' section. Intensity: 2.0 mcd at 10 mA. Forward voltage: 2.0V (3.0V max.). Max. continuous forward current: 15 mA for red, 30 mA for green & 20 mA for yellow. Red is standard. Yellow & green are optional. Specifications are subject to change without notice - consult factory. AGENCY RECOGNITION UL, & CSA. Marking: Switches ordered by UL model number are supplied with recognition marking. Switches ordered by UL model no. and with '/CSA' added at end of model no. are supplied with both recognitions marked. ABOUT THIS SERIES The material in this series is organized in the following sequence: a. Completely specified switch models b. Miscellaneous c. 'build your own switch' order format d. Option drawings & information e. Panel cut-outs APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 45 09:09:2000, 5:21 PM A45 ST SERIES - MINIATURE TOGGLE SWITCHES Single pole Solder lug terminals - panel mounting DOUBLE POLE Double pole SINGLE POLE UL11KMZQ UL12KMZQ UL13KMZQ UL14KMZQ UL15KMZQ ST2-1KMZQ UL21KMZQ ST2-2KMZQ UL22KMZQ ST2-3KMZQ UL23KMZQ ST2-4KMZQ UL24KMZQ ST2-5KMZQ UL25KMZQ ST2-6KMZQ UL26KMZQ ST2-7KMZQ UL27KMZQ ST2-8KMZQ UL28KMZQ Terminals connected (-6, -7 & -8) Single pole DOUBLE POLE Double pole SINGLE POLE NONE OFF OFF OFF NONE ON ON MOM MOM MOM ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Key way DRY CKT. MODEL NO. UL MODEL NO. ST1-1KMCB ST1-2KMCB ST1-3KMCB ST1-4KMCB ST1-5KMCB UL11KMCQ UL12KMCQ UL13KMCQ UL14KMCQ UL15KMCQ ST2-1KMCB UL21KMCQ ST2-2KMCB UL22KMCQ ST2-3KMCB UL23KMCQ ST2-4KMCB UL24KMCQ ST2-5KMCB UL25KMCQ ST2-6KMCB UL26KMCQ ST2-7KMCB UL27KMCQ ST2-8KMCB UL28KMCQ Terminals connected (-6, -7 & -8) Terminal numbers for reference only SINGLE POLE ON ON MOM ON ON DOUBLE POLE Straight p.c. terminals - panel mounting A45-A58 UL MODEL NO. ST1-1KMZQ ST1-2KMZQ ST1-3KMZQ ST1-4KMZQ ST1-5KMZQ Terminal numbers for reference only SINGLE POLE A46 Key way POWER CKT. MODEL NO. ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 DOUBLE POLE APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 46 09:09:2000, 5:21 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE A ST SERIES - MINIATURE TOGGLE SWITCHES SINGLE POLE DOUBLE POLE Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Single pole Flatted actuator - panel mounting Key way POWER CKT. MODEL NO. UL MODEL NO. ST1-1F1MZQ ST1-2F1MZQ ST1-3F1MZQ ST1-4F1MZQ ST1-5F1MZQ UL11F1MZQ UL12F1MZQ UL13F1MZQ UL14F1MZQ UL15F1MZQ ST2-1F1MZQ UL21F1MZQ ST2-2F1MZQ UL22F1MZQ ST2-3F1MZQ UL23F1MZQ ST2-4F1MZQ UL24F1MZQ ST2-5F1MZQ UL25F1MZQ ST2-6F1MZQ UL26F1MZQ ST2-7F1MZQ UL27F1MZQ ST2-8F1MZQ UL28F1MZQ Terminals connected (-6, -7 & -8) Terminal numbers for reference only SINGLE POLE Single pole DOUBLE POLE Double pole SINGLE POLE NONE OFF OFF OFF NONE ON ON MOM MOM MOM ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Key way POWER CKT. MODEL NO. UL MODEL NO. ST1-1KHZQ ST1-2KHZQ ST1-3KHZQ ST1-4KHZQ ST1-5KHZQ UL11KHZQ UL12KHZQ UL13KHZQ UL14KHZQ UL15KHZQ ST2-1KHZQ UL21KHZQ ST2-2KHZQ UL22KHZQ ST2-3KHZQ UL23KHZQ ST2-4KHZQ UL24KHZQ ST2-5KHZQ UL25KHZQ ST2-6KHZQ UL26KHZQ ST2-7KHZQ UL27KHZQ ST2-8KHZQ UL28KHZQ Terminals connected (-6, -7 & -8) Terminal numbers for reference only SINGLE POLE ON ON MOM ON ON DOUBLE POLE Splashproof bushing - panel mounting An 'o'-ring placed internally between the actuator and the bushing, and a gasket placed externally between the bushing flange and mounting panel provides static protection from 3.3 ft. (1 meter) of water for 30 minutes. A ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 DOUBLE POLE APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 47 09:09:2000, 5:21 PM A47 ST SERIES - MINIATURE TOGGLE SWITCHES Single pole 15/32" threaded bushing - panel mounting DOUBLE POLE WITH T2 ACTUATOR Double pole SINGLE POLE WITH T1 ACTUATOR ST1-1T1M4ZQ ST1-2T1M4ZQ ST1-3T1M4ZQ ST1-4T1M4ZQ ST1-5T1M4ZQ UL11T1M4ZQ UL12T1M4ZQ UL13T1M4ZQ UL14T1M4ZQ UL15T1M4ZQ ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1T1M4ZQ UL21T1M4ZQ ST2-2T1M4ZQ UL22T1M4ZQ ST2-3T1M4ZQ UL23T1M4ZQ ST2-4T1M4ZQ UL24T1M4ZQ ST2-5T1M4ZQ UL25T1M4ZQ ST2-6T1M4ZQ UL26T1M4ZQ ST2-7T1M4ZQ UL27T1M4ZQ ST2-8T1M4ZQ UL28T1M4ZQ Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 DOUBLE POLE Single pole Straight p.c. terminals with bracket - p.c. mounting DOUBLE POLE Double pole SINGLE POLE Key way DRY CKT. MODEL NO. UL MODEL NO. ST1-1L3S3V30B ST1-2L3S3V30B ST1-3L3S3V30B ST1-4L3S3V30B ST1-5L3S3V30B UL11L3S3V30Q UL12L3S3V30Q UL13L3S3V30Q UL14L3S3V30Q UL15L3S3V30Q ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1L3S3V30B UL21L3S3V30Q ST2-2L3S3V30B UL22L3S3V30Q ST2-3L3S3V30B UL23L3S3V30Q ST2-4L3S3V30B UL24L3S3V30Q ST2-5L3S3V30B UL25L3S3V30Q ST2-6L3S3V30B UL26L3S3V30Q ST2-7L3S3V30B UL27L3S3V30Q ST2-8L3S3V30B UL28L3S3V30Q Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Terminal numbers for reference only SINGLE POLE A45-A58 UL MODEL NO. Terminal numbers for reference only SINGLE POLE A48 Key way POWER CKT. MODEL NO. DOUBLE POLE APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 48 09:09:2000, 5:21 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE A ST SERIES - MINIATURE TOGGLE SWITCHES SINGLE POLE DOUBLE POLE Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Single pole Horizontal right angle p.c. terminals - p.c. mounting Key way DRY CKT. MODEL NO. UL MODEL NO. ST1-1L3S3AB ST1-2L3S3AB ST1-3L3S3AB ST1-4L3S3AB ST1-5L3S3AB UL11L3S3AQ UL12L3S3AQ UL13L3S3AQ UL14L3S3AQ UL15L3S3AQ ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1L3S3AB UL21L3S3AQ ST2-2L3S3AB UL22L3S3AQ ST2-3L3S3AB UL23L3S3AQ ST2-4L3S3AB UL24L3S3AQ ST2-5L3S3AB UL25L3S3AQ ST2-6L3S3AB UL26L3S3AQ ST2-7L3S3AB UL27L3S3AQ ST2-8L3S3AB UL28L3S3AQ Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Terminal numbers for reference only SINGLE POLE DOUBLE POLE Single pole Vertical right angle p.c. terminals - p.c. mounting DOUBLE POLE Double pole SINGLE POLE Key way DRY CKT. MODEL NO. UL MODEL NO. ST1-1L3S3V-1B ST1-2L3S3V-1B ST1-3L3S3V-1B ST1-4L3S3V-1B ST1-5L3S3V-1B UL11L3S3V-1Q UL12L3S3V-1Q UL13L3S3V-1Q UL14L3S3V-1Q UL15L3S3V-1Q ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1L3S3V-1B UL21L3S3V-1Q ST2-2L3S3V-1B UL22L3S3V-1Q ST2-3L3S3V-1B UL23L3S3V-1Q ST2-4L3S3V-1B UL24L3S3V-1Q ST2-5L3S3V-1B UL25L3S3V-1Q ST2-6L3S3V-1B UL26L3S3V-1Q ST2-7L3S3V-1B UL27L3S3V-1Q ST2-8L3S3V-1B UL28L3S3V-1Q Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Terminal numbers for reference only SINGLE POLE A DOUBLE POLE APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 49 09:09:2000, 5:21 PM A49 ST SERIES - MINIATURE TOGGLE SWITCHES Single pole Snap-in bezel with outboard LED PATENT NO. Des. 282,524 Double pole UL11KMZQJ6128 USA marking on opposite side POWER CKT. MODEL NO. UL MODEL NO. ST1-1KMZQJ6122 ST1-2KMZQJ6122 ST1-3KMZQJ6122 ST1-4KMZQJ6122 ST1-5KMZQJ6122 UL11KMZQJ6122 UL12KMZQJ6122 UL13KMZQJ6122 UL14KMZQJ6122 UL15KMZQJ6122 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMZQJ6122 UL21KMZQJ6122 ST2-2KMZQJ6122 UL22KMZQJ6122 ST2-3KMZQJ6122 UL23KMZQJ6122 ST2-4KMZQJ6122 UL24KMZQJ6122 ST2-5KMZQJ6122 UL25KMZQJ6122 ST2-6KMZQJ6122 UL26KMZQJ6122 ST2-7KMZQJ6122 UL27KMZQJ6122 ST2-8KMZQJ6122 UL28KMZQJ6122 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only Panel thickness range .047" to .125". Single pole Snap-in bezel with 0, 1 or 2 inboard LEDs Double pole PATENT NO. Des. 282,524 ST1-1KMZQJ9128 USA marking on opposite side POWER CKT. MODEL NO. UL MODEL NO. ST1-1KMZQJ9122 ST1-2KMZQJ9122 ST1-3KMZQJ9122 ST1-4KMZQJ9122 ST1-5KMZQJ9122 UL11KMZQJ9122 UL12KMZQJ9122 UL13KMZQJ9122 UL14KMZQJ9122 UL15KMZQJ9122 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMZQJ9122 UL21KMZQJ9122 ST2-2KMZQJ9122 UL22KMZQJ9122 ST2-3KMZQJ9122 UL23KMZQJ9122 ST2-4KMZQJ9122 UL24KMZQJ9122 ST2-5KMZQJ9122 UL25KMZQJ9122 ST2-6KMZQJ9122 UL26KMZQJ9122 ST2-7KMZQJ9122 UL27KMZQJ9122 ST2-8KMZQJ9122 UL28KMZQJ9122 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only A50 A45-A58 APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 50 09:09:2000, 5:21 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE A ST SERIES - MINIATURE TOGGLE SWITCHES Single pole Bezel for p.c. mounted switches with 0, 1 or 2 LEDs ST1-1KMCBJ9488 Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE PATENT NO. Des. 282,524 A USA marking on opposite side DRY CKT. MODEL NO. UL MODEL NO. ST1-1KMCBJ9422 ST1-2KMCBJ9422 ST1-3KMCBJ9422 ST1-4KMCBJ9422 ST1-5KMCBJ9422 UL11KMCQJ9422 UL12KMCQJ9422 UL13KMCQJ9422 UL14KMCQJ9422 UL15KMCQJ9422 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMCBJ9422 UL21KMCQJ9422 ST2-2KMCBJ9422 UL22KMCQJ9422 ST2-3KMCBJ9422 UL23KMCQJ9422 ST2-4KMCBJ9422 UL24KMCQJ9422 ST2-5KMCBJ9422 UL25KMCQJ9422 ST2-6KMCBJ9422 UL26KMCQJ9422 ST2-7KMCBJ9422 UL27KMCQJ9422 ST2-8KMCBJ9422 UL28KMCQJ9422 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only Single pole Bezel for p.c. mounted switches with 0, 1 or 2 LEDs Double pole PATENT NO. Des. 282,524 ST1-1KMV30QJ9488 USA marking on opposite side DRY CKT. MODEL NO. UL MODEL NO. ST1-1KMV30BJ9422 ST1-2KMV30BJ9422 ST1-3KMV30BJ9422 ST1-4KMV30BJ9422 ST1-5KMV30BJ9422 UL11KMV30QJ9422 UL12KMV30QJ9422 UL13KMV30QJ9422 UL14KMV30QJ9422 UL15KMV30QJ9422 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMV30BJ9422 UL21KMV30QJ9422 ST2-2KMV30BJ9422 UL22KMV30QJ9422 ST2-3KMV30BJ9422 UL23KMV30QJ9422 ST2-4KMV30BJ9422 UL24KMV30QJ9422 ST2-5KMV30BJ9422 UL25KMV30QJ9422 ST2-6KMV30BJ9422 UL26KMV30QJ9422 ST2-7KMV30BJ9422 UL27KMV30QJ9422 ST2-8KMV30BJ9422 UL28KMV30QJ9422 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 51 09:09:2000, 5:22 PM A51 ST SERIES - MINIATURE TOGGLE SWITCHES Single pole Bezel for right angle p.c. mtd. switches with 0, 1 or 2 LEDs PATENT NO. Des. 282,524 Poles SP SP DP DP Option A A-1 A A-1 Dim. A .148 .164 .250 .266 Double pole ST1-1KMA-1BJ9488 Dim. B .045 max. .095 max. .300 max. .350 max. USA marking on opposite side DRY CKT. MODEL NO. UL MODEL NO. ST1-1KMA-1BJ9422 ST1-2KMA-1BJ9422 ST1-3KMA-1BJ9422 ST1-4KMA-1BJ9422 ST1-5KMA-1BJ9422 UL11KMA-1QJ9422 UL12KMA-1QJ9422 UL13KMA-1QJ9422 UL14KMA-1QJ9422 UL15KMA-1QJ9422 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMA-1BJ9422 UL21KMA-1QJ9422 ST2-2KMA-1BJ9422 UL22KMA-1QJ9422 ST2-3KMA-1BJ9422 UL23KMA-1QJ9422 ST2-4KMA-1BJ9422 UL24KMA-1QJ9422 ST2-5KMA-1BJ9422 UL25KMA-1QJ9422 ST2-6KMA-1BJ9422 UL26KMA-1QJ9422 ST2-7KMA-1BJ9422 UL27KMA-1QJ9422 ST2-8KMA-1BJ9422 UL28KMA-1QJ9422 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only Single pole Bezel for right angle p.c. mtd. switches with 0, 1 or 2 LEDs Double pole PATENT NO. Des. 282,524 ST1-1KMV-1BJ9488 USA marking on opposite side DRY CKT. MODEL NO. UL MODEL NO. ST1-1KMV-1BJ9422 ST1-2KMV-1BJ9422 ST1-3KMV-1BJ9422 ST1-4KMV-1BJ9422 ST1-5KMV-1BJ9422 UL11KMV-1QJ9422 UL12KMV-1QJ9422 UL13KMV-1QJ9422 UL14KMV-1QJ9422 UL15KMV-1QJ9422 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMV-1BJ9422 UL21KMV-1QJ9422 ST2-2KMV-1BJ9422 UL22KMV-1QJ9422 ST2-3KMV-1BJ9422 UL23KMV-1QJ9422 ST2-4KMV-1BJ9422 UL24KMV-1QJ9422 ST2-5KMV-1BJ9422 UL25KMV-1QJ9422 ST2-6KMV-1BJ9422 UL26KMV-1QJ9422 ST2-7KMV-1BJ9422 UL27KMV-1QJ9422 ST2-8KMV-1BJ9422 UL28KMV-1QJ9422 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only A52 A45-A58 APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 52 09:09:2000, 5:22 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE A ST SERIES - MINIATURE TOGGLE SWITCHES Snap-in bezel for round hole mounting with 0, 1 or 2 LEDs Single pole Self keying against rotation ST1-1KMZQJ9788 Double pole SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE PATENT NO. Des. 282,524 A USA marking on opposite side POWER CKT. MODEL NO. UL MODEL NO. ST1-1KMZQJ9722 ST1-2KMZQJ9722 ST1-3KMZQJ9722 ST1-4KMZQJ9722 ST1-5KMZQJ9722 UL11KMZQJ9722 UL12KMZQJ9722 UL13KMZQJ9722 UL14KMZQJ9722 UL15KMZQJ9722 ON ON MOM ON ON NONE OFF OFF OFF NONE ON ON MOM MOM MOM ST2-1KMZQJ9722 UL21KMZQJ9722 ST2-2KMZQJ9722 UL22KMZQJ9722 ST2-3KMZQJ9722 UL23KMZQJ9722 ST2-4KMZQJ9722 UL24KMZQJ9722 ST2-5KMZQJ9722 UL25KMZQJ9722 ST2-6KMZQJ9722 UL26KMZQJ9722 ST2-7KMZQJ9722 UL27KMZQJ9722 ST2-8KMZQJ9722 UL28KMZQJ9722 Terminals connected (-6, -7 & -8) ON ON MOM ON ON ON ON MOM 1-2, 4-5 NONE OFF OFF OFF NONE ON ON ON 1-2, 5-6 ON ON MOM MOM MOM ON MOM MOM 2-3, 5-6 Above models have black bezel and insert. Terminal numbers for reference only Panel thickness range .047" to .125". MISCELLANEOUS ST2-6, -7 & -8 SWITCHES May be wired as a single pole 3 position switch; add external jumper between terminals 1 & 5, then Common terminal is 2 Output 1 - terminal 4 Output 2 - terminal 6 Output 3 - terminal 3 QUICK-CONNECT RECEPTACLES that are compatible with solder lug or p.c. terminals are commercially available - consult factory. FRONT PANEL SEAL: Silicone rubber boots for front panel sealing of the switch against high pressure water or other contaminants are available - see Waterproof switch sealing boots section of catalog. HARDWARE SUPPLIED (See Hardware section of catalog) Switches with M and Y option bushings are supplied with (2) A112 Hex Nuts, (1) A115 Lockwasher and (1) A107 Anti-rotate Ring. Switches with D bushings are supplied with (2) A112 Hex Nuts and (1) A115 Lockwasher. Switches with H option bushing are supplied with (1) A112 Hex Nut, (1) A115 Lockwasher and (1) A257 Gasket. Switches with M4 and M5 bushings are supplied with (2) A465 Hex Nuts, (1) A466 Lockwasher and (1) A482 Anti-rotateRing. Note: Switches with non-threaded bushings or bezels supplied without hardware. TYPICAL SWITCH CROSS SECTIONS Note: Contacts make opposite actuator direction. ON NONE ON ON OFF ON MOM OFF MOM ON OFF MOM ON NONE MOM APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 53 09:09:2000, 5:22 PM A53 ST SERIES - MINIATURE TOGGLE SWITCHES A Additional ordering information: Commonly ordered models are shown on prior pages with complete model numbers and specifications. Below is an order format that enables you to 'build your own switch' and specify the correct switch model number by simply selecting from all available options shown and filling in the boxes. Fill in boxes with selections shown for Model Structure, then add Options selections for complete model number. Allowable options are shown below each respective box with brief description - see option dwgs. & info. following. Note: 'NONE' indicates box may be left empty. Model Structure: Series Electrical functions Single pole: S T 1 S.P. UL model: U L 1 Double pole: S T 2 D.P. UL model: U L 2 Actuators 1 0N N0NE 0N 2 0N 0FF 0N 3 M0M 0FF M0M 4 0N 0FF M0M 5 0N M0M Following for DP only 6 0N 0N 0N 7 0N 0N M0M 8 M0M 0N M0M Note: When switch is ordered with a bezel, actuator selection may be K, L, L1, or L2 and bushing must be M only. Bushings K Standard bat F 1 Flatted F 2 Long flatted F 3 Short flatted L Long round L 1 Medium rnd. L 2 Short round L 3 Short round Following for M4 & M5 bushings only T 1 Large bat T 2 Long large bat T 3 T1 with keying T 4 T2 with keying M D H Y S S M M Terminations B Gold Z Solder lug Q Coin C Printed circuit silver W Wirewrap G Gold/ W 1 Lg. wirewrap coin W 3 Sht. wirewrap silver X Extra lg. wirewrap N EconHoriz. right angle p.c. omy gold terminals: T EconA omy silver A - 1 Vertical right angle p.c. terminals: V V - 1 V - 2 Straight p.c. terminals w/brkt.: V 3 0 V 3 1 V 4 0 V 4 1 V 7 0 V 8 0 V 7 1 V 8 1 Standard 1/4" thd'd. 'D' flat 1/4" thd'd. Splashproof 1/4" thd'd. Long 1/4" thd'd. 2 Non-threaded 3 Short non-thd'd. 4 15/32" thd'd. 5 M4 with 'o'-ring Options: Sealing Colored actuator* (NONE) E Epoxy Colored bushing* (NONE) (NONE) 2 Black 2 Black * colored actuator and bushing applicable to non-bezel models only Although most combinations of options are available, some may result in incompatibilities. Consult factory if there is any question. Bezel& Insert Bezel color (NONE) J 6 1 Snap-in w/LED J 9 0 Snap-in no LED J 9 1 Snap-in w/LED J 9 2 Snap-in w/2 LEDs J 9 3 p.c. no LED J 9 4 p.c. w/LED J 9 5 p.c. w/2 LEDs Self-keying round hole mt.: J 9 6 Snap-in no LED J 9 7 Snap-in w/LED J 9 8 Snap-in w/2 LEDs (NONE) 2 Black 6 Red 8 White Contact material Insert color Approvals (NONE) 2 Black 6 Red 8 White (NONE) / C S A Example of completely specified model number: UL15KMZQEJ9726/CSA SWITCH BODY SIZES WITH TERMINAL SIDE VIEW SIDE VIEW FRONT VIEW SINGLE POLE DOUBLE POLE SINGLE AND DOUBLE POLE LOCATION DIMENSIONS A54 A45-A58 APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 54 09:09:2000, 5:22 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE 'BUILD YOUR OWN SWITCH' ORDER FORMAT ST SERIES - MINIATURE TOGGLE SWITCHES A SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE ACTUATOR OPTIONS L F1 F2 F3 K LONG ROUND FLATTED LONG FLATTED SHORT FLATTED ROUND L3 T1 & T2 T3 & T4 L1 L2 (STANDARD) (FOR M4 & M5 BUSHINGS ONLY) Same as T1 & T2 respectively except with positive internal keying and sideways support to provide more ruggedness in harsh applications. MEDIUM ROUND SHORT ROUND SHORT ROUND Available only with M4 bushing LONG & SHORT ROUND BUSHING OPTIONS D H THREADED SPLASHPROOF S2 S3 M (STANDARD) Y THREADED LONG THREADED M4 & M5 M5 FEATURES '0'-RING FOR SPLASHPROOF APPLICATIONS NON THREADED NON THREADED ACTUATOR & BUSHING COMPATIBILITY TABLE WITH DIMENSIONS FOR SELECTIONS THREADED Bushing Option Bushing Dims. Dim A Dim B F1 F2 F3 L3 T1 T2 D H M Y .277 .290 .277 .330 .060 .060 .060 .040 N/A N/A .450 N/A N/A N/A .650 N/A N/A N/A .250 N/A .410 .410 .410 .410 .840 .840 .840 .840 .640 .640 .640 .640 .270 .270 .270 .270 .170 .170 .170 .170 N/A N/A N/A N/A N/A N/A N/A N/A S2 S3 .277 .177 .060 .060 .450 N/A .650 N/A .250 N/A .410 .510 .840 .940 .640 .740 .270 .370 .170 .270 N/A N/A N/A N/A M4 M5 .448 .448 - N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A .460 .460 .687 .687 N/A - NOT AVAILABLE Actuator length dimension C K L L1 L2 CONSULT FACTORY FOR SPECIAL REQUIREMENTS APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 55 09:09:2000, 5:22 PM A55 ST SERIES - MINIATURE TOGGLE SWITCHES A A A-1 SINGLE POLE HORIZONTAL P.C. MOUNTING SINGLE POLE HORIZONTAL P.C. MOUNTING A A-1 DOUBLE POLE HORIZONTAL P.C. MOUNTING FRONT VIEW SINGLE POLE V, V-1 & V-2 Option V V-1 V-2 Dim. A .550 .500 .500 DOUBLE POLE HORIZONTAL P.C. MOUNTING FRONT VIEW DOUBLE POLE SIDE VIEW - SINGLE & DOUBLE POLE Dim. B .150 .150 .100 VERTICAL P.C. MOUNTING V30, V40, V70, V80, V31, V41, V71 & V81 PANEL LAYOUT V30, V31, V40 & V41 Option Dim. A V30-V31 .527 V40-V41 .647 Dim. B .024 .048 PANEL LAYOUT V70, V71, V80 & V81 Option V70-V71 V80-V81 Dim. A .630 .953 V31, V41, V71 & V81 ARE THE SAME AS V30, V40, V70 & V80 RESPECTIVELY, EXCEPT WITH CRIMPED LEG DESIGN FOR P.C. BOARD RETENTION, AS SHOWN TO RIGHT. A56 A45-A58 APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 56 09:09:2000, 5:22 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE TERMINATION OPTIONS ST SERIES - MINIATURE TOGGLE SWITCHES A SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE TERMINATION OPTIONS (CONT'D.) Z C W W1 W3 SOLDER LUG PRINTED CIRCUIT WIREWRAP LONG WIREWRAP SHORT WIREWRAP X EXTRA LG. WIREWRAP CONTACT MATERIAL OPTIONS B Dry circuit - gold over nickel over brass. RATING: 0.4 Volt-Amps (VA) max. at 20 V max. ELECTRIC LIFE: 100,000 cycles min. (ST1-1 & ST2-1 only - other models 40,000 cycles min.) Q Power circuit - coin silver. RATING: 6 Amps at 125 VAC, 3 Amps at 250 VAC or 7 Amps at 30 VDC (resistive loads). ELECTRIC LIFE: 100,000 cycles min. (ST1-1 & ST2-1 only - other models 40,000 cycles min.) G Dry circuit or power circuit - gold over nickel over coin silver. RATINGS & ELECTRIC LIFE: Same as B & Q above - i.e. - can be used in either dry circuit or power circuit, however once used in power circuit, switch cannot be re-used in dry circuit. This option satisfies those customers who have both dry circuit and power circuit requirements, but prefer to inventory only one switch for both. N Dry circuit - gold over nickel over brass. Note- less gold than B option. RATING: 0.4 Volt-Amps (VA) max. at 20 V max. ELECTRIC LIFE: 10,000 cycles min. at 13 cycles per minute. T Power circuit - Silver plate over brass. RATING: 3 Amps at 125 VAC or 1.5 Amps at 250 VAC (resistive loads). ELECTRIC LIFE: 10,000 cycles min. at 13 cycles per minute. Solder dipped terminals and custom contact plating available - contact factory. UL & CSA OPTIONS UL For power circuits - coin silver RATING: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor). Underwriter Laboratories file no. E66367. To specify, order UL model no. Note - applicable only to terminations with coin silver contacts (Q or G options). CSA For power circuits - coin silver RATING: 6 Amps at 125 VAC or 3 Amps at 250 VAC (75% power factor). Canadian Standards Association file no. LR54592-1. To specify, UL model number, then add '/CSA' to complete switch number. Note - applicable only to terminations with coin silver contacts (Q or G options) as CSA recognizes switches for power applications only. SEALING & MISCELLANEOUS OPTIONS E /R To specify reverse switch action on non-symmetrical models with bushing keyway, add '/R' to switch model no. Epoxy terminal sealing: Available with all terminal configurations. The space between terminal & case hole is sealed with epoxy all around terminal. Provides maximum protection from entry of flux or contaminants into the switch case. 22 Black finish is available on actuator, bushing & hardware. To specify, add '-22' to switch model no. APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com A45-A58 57 09:09:2000, 5:22 PM A57 ST SERIES - MINIATURE TOGGLE SWITCHES A PANEL CUT-OUTS Without keying With A107 anti-rotate ring With A158 anti-rotate ring With D bushing With slotted keyway bushings Cut-outs that accept non-threaded 1/4"bushings and 15/32" threaded bushings: Accepts all non-threaded 1/4" bushings A58 A45-A58 15/32" threaded bushings APEM, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: (877) 246-7890 FAX: (781) 245-4531 E-mail: info@apem.com 58 09:09:2000, 5:22 PM SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Cut-outs that accept all 1/4-40 threaded bushings: