FL SERIES The FL series foot switches are appropriate for heavy duty applications in hazardous and demanding environments. The foot switch with the Polyamide 6.6 housing shows the same sturdy body as the FS series, but with the advantage of resistance against water, oil, and certain acids and chemicals, which enables a longer life expectancy. The foot guard consists of die cast aluminum, to sustain all safety requirements. The FL series offers considerable flexibility with the combination of slow make-break and snap action switch inserts, with the contact types momentary, maintained and two stage momentary and the choice of different potentiometer values. Human safety and machine protection can be provided by adding of Anti-Trip lever and foot guard. These items prevent the foot switch from accidentally actuating the machine function. Different strain reliefs, cables, connectors and custom colors are also available. The main applications of this non-corrosive foot switch are “wet” industrial environments, drilling processes, and in the food industry, where the environment has to be cleaned regularly with cleaning detergent. Warning Please see page 25 in reference to the warning that applies to every application. Altech Corp®, 35 Royal Road, Flemington, NJ 08822-6000 • 908.806.9400 14 FL1 • Light medium size, one pedal foot switch Standard Features Polyamide 6.6 body, cover and pedal • Housing: Colors: Gray body, red cover and black pedal Anti-Trip: Die cast aluminum pedal and lever in gray (available on some models) IP 65 • Protection Level: Snap action or slow make-break • Switch Insert: Silver alloy contact material Electrical Rating: 10A/500V AC (If used with appropriate cable, see cable chart on page 29) Contact Types: Momentary, maintained, or two stage momentary Circuit: SPDT-SB; DPDT-DB; 10k Ohm, 2.0W Potentiometer with SPDT-SB microswitch Threaded hole (M20) • Cable Entry: • Temperature Range: -30°C up to +80°C (-22°F up to +176°F) Certified EN 60601-1 IEC 60601-1 Ordering Information Type Catalog No. Circuit Function Electrical Ratings Switch/Contact Type AntiTrip Cable Screw Terminals Protection Level X X X X X X X X X X X X X X X X Solder Tabs IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 U1 U1R U1S U1RS SU1 SU1R SU1S SU1RS U2 U1DU1 U2S U1DU1S SU2 SU1DSU1 SU2S SU1DSU1S SU1P10 L 51.401 51.402 51.403 51.404 51.405 51.406 51.407 51.408 51.409 51.410 51.411 51.412 51.413 51.414 51.415 51.416 51.417 SPDT-DB 10A/500V AC Slow make-break, Momentary SPDT-DB 10A/500V AC Slow make-break, Maintained SPDT-DB 10A/500V AC Slow make-break, Momentary SPDT-DB 10A/500V AC Slow make-break, Maintained SPDT-DB 10A/500V AC Snap Action, Momentary SPDT-DB 10A/500V AC Snap Action, Maintained SPDT-DB 10A/500V AC Snap Action, Momentary SPDT-DB 10A/500V AC Snap Action, Maintained DPDT-DB 10A/500V AC Slow make-break, Momentary* 2x SPDT-DB 10A/500V AC Slow make-break, Two Stage Momentary DPDT-DB 10A/500V AC Slow make-break, Momentary* 2x SPDT-DB 10A/500V AC Slow make-break, Two Stage Momentary DPDT-DB 10A/500V AC Snap Action, Momentary* 2x SPDT-DB 10A/500V AC Snap Action, Two Stage Momentary DPDT-DB 10A/500V AC Snap Action, Momentary* 2x SPDT-DB 10A/500V AC Snap Action, Two Stage Momentary 10k Ohm, 2.0W Potentiometer with SPDT-SB Microswitch (5A/250V AC) X X X X X X X X R Gray body, red cover and black (Anti-Trip: gray) pedal 56.0 mm (2.20 in.) Dimensions 17.0 mm (0.67 in.) 220.0 mm (8.66 in.) 200.0 mm (7.87 in.) 2.0 mm (0.07 in.) 26 mm (1.02 in.) Options - Gold plated contacts for low current applications • Switch Insert: Electrical Rating: Max. Power Consumption: 12.5mW at max. 25mA or max. 25V DC - Standard straight-through (IP 68) • Strain Relief: - Bend protection (IP 68) - Trumpet Pull/Bend protection (IP 68) - Multi conductor, PVC, SJT • Cable: - Multi conductor, PVC, SJT, shielded - Per customer specifications - Per customer specifications • Connectors: • IEC 601-1 certified • Other potentiometer values available upon request • Custom colors available upon request • Foot rest also available 6.5 mm (0.26 in.) 40 mm (1.57 in.) 70.0 mm (2.76 in.) 35.0 mm (1.38 in.) * Maintained contacts available upon request 908.806.9490 (fax) • [email protected] • www.altechcorp.com 15 FL1 ... U • Light medium size, one pedal foot switch with guard Standard Features Polyamide 6.6 body and pedal • Housing: Die cast aluminum • Guard: Colors: Gray body, red guard and black pedal Anti-Trip: Die cast aluminum pedal and lever in gray (available on some models) IP 65 • Protection Level: Snap action or slow make-break • Switch Insert: Silver alloy contact material Electrical Rating: 10A/500V AC (If used with appropriate cable, see cable chart on page 29) Contact Types: Momentary, maintained, or two stage momentary Circuit: SPDT-DB; DPDT-DB; 10k Ohm, 2.0W Potentiometer with SPDT-SB microswitch Threaded hole (M20) • Cable Entry: • Temperature Range: -30°C up to +80°C (-22°F up to +176°F) Certified EN 60601-1 IEC 60601-1 Ordering Information Catalog No. Type Circuit Function Electrical Ratings Switch/Contact Type AntiTrip Cable Screw Terminals Protection Level X X X X X X X X X X X X X X X X Solder Tabs IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 FL1 ... U - with Foot Guard FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 FL1 U1 U U1R U U1S U U1RS U SU1 U SU1R U SU1S U SU1RS U U2 U U1DU1 U U2S U U1DU1S U SU2 U SU1DSU1 U SU2S U SU1DSU1S U SU1P10 L U 51.451 51.452 51.453 51.454 51.455 51.456 51.457 51.458 51.459 51.460 51.461 51.462 51.463 51.464 51.465 51.466 51.467 SPDT-DB 10A/500V AC Slow make-break, Momentary SPDT-DB 10A/500V AC Slow make-break, Maintained SPDT-DB 10A/500V AC Slow make-break, Momentary SPDT-DB 10A/500V AC Slow make-break, Maintained SPDT-DB 10A/500V AC Snap Action, Momentary SPDT-DB 10A/500V AC Snap Action, Maintained SPDT-DB 10A/500V AC Snap Action, Momentary SPDT-DB 10A/500V AC Snap Action, Maintained DPDT-DB 10A/500V AC Slow make-break, Momentary* 2x SPDT-DB 10A/500V AC Slow make-break, Two Stage Momentary DPDT-DB 10A/500V AC Slow make-break, Momentary* 2x SPDT-DB 10A/500V AC Slow make-break, Two Stage Momentary DPDT-DB 10A/500V AC Snap Action, Momentary* 2x SPDT-DB 10A/500V AC Snap Action, Two Stage Momentary DPDT-DB 10A/500V AC Snap Action, Momentary* 2x SPDT-DB 10A/500V AC Snap Action, Two Stage Momentary 10k Ohm, 2.0W Potentiometer with SPDT-SB Microswitch (5A/250V AC) X X X X X X X X R Gray body, red cover and black (Anti-Trip: gray) pedal 75.0 mm (2.95 in.) 96.0 mm (3.78 in.) 17.0 mm (0.67 in.) 2.0 mm (0.08 in.) 6.5 mm (0.26 in.) 4.5 mm (0.18 in.) 26 mm (1.02 in.) - Gold plated contacts for low current applications • Switch Insert: Electrical Rating: Max. Power Consumption: 12.5mW at max. 25mA or max. 25V DC - Standard straight-through (IP 68) • Strain Relief: - Bend protection (IP 68) - Trumpet Pull/Bend protection (IP 68) - Multi conductor, PVC, SJT • Cable: - Multi conductor, PVC, SJT, shielded - Per customer specifications - Per customer specifications • Connectors: • IEC 601-1 certified • Other potentiometer values available upon request • Custom colors available upon request • Foot rest also available Dimensions 254.0 mm (10.0 in.) Options 35 mm (1.38 in.) 40 mm (1.57 in.) 70 mm (2.76 in.) * Maintained contacts available upon request 155 mm (6.10 in.) 143 mm (5.63 in.) Altech Corp®, 35 Royal Road, Flemington, NJ 08822-6000 • 908.806.9400 16