DLB2141A01-D7F-R

Power Rated Pushbuttons Series DLB Distinctive Characteristics Various cap styles and colors to meet differing application needs. Bright, full-face illumination to distinctively indicate status. Rear panel threaded mounting or snap-in mounter for front panel mounting. 5-amp power rating standard. Dry circuit capability available. Detent switching mechanism provides positive indication of actuation. Heavy gauge steel case protects switch components and increases durability. 1,500V dielectric strength between contacts and case is accomplished by clinching the frame away from the terminals. Solder lug and PC terminals staked into base. Actual Size NKK Switches • email: sales@nkkswitches.com • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com 3-05 Power Rated Pushbuttons Series DLB General Specifications Electrical Capacity (Resistive Load) Power Level (silver): Logic or Power Level (gold over silver): Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: Materials & Finishes Plunger: Bushing: Housing: Movable Contact: Stationary Contacts: Base: Common Terminals: End Terminals: Lamp Terminals: Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: 5A @ 125V AC & 3A @ 250V AC or 3A @ 30V DC 0.4VA maximum @ 28V AC/DC maximum or 5A @ 125V AC (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: See Supplement section to find explanation of dual rating & operating range. 10 milliohms maximum for silver; 20 milliohms maximum for gold 200 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts & case for 1 minute minimum 30,000 operations minimum 10,000 operations minimum 12.75N for momentary; 11.77N for alternate action Pretravel: .039” (1.0mm); Overtravel: .157” (4.0mm); Total Travel: .196” (5.0mm) Polyacetal resin Brass with nickel plating Steel with chromate over zinc Silver Silver with silver plating or silver with gold plating Phenolic resin Copper with silver plating Copper with silver plating or copper with gold plating Brass with nickel plating –10°C through +50°C (+14°F through +122°F) for spot illuminated –20°C through +50°C (–4°F through +122°F) for other illuminated –10°C through +50°C (+14°F through +122°F) for nonilluminated 90 ~ 95% humidity for 96 hours @ 40°C (104°F) 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Cap Installation Force: Soldering Time & Temperature: Standards & Certifications UL & C-UL Recognition: R 19.62N (4.41 lbf) maximum downward force on cap 4 seconds maximum @ 410°C maximum All models recognized at 5A @ 125V AC; UL File No. WOYR2.E44145 & C-UL File No. WOYR8.E44145; add “/U” to end of part number to order UL mark on switch & add “/UC” to end of part number to order C-UL mark on switch (equivalent to CSA certification). R NKK Switches • email: sales@nkkswitches.com • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com 3-05 Series DLB Power Rated Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE DLB 2141 W POLES & CIRCUITS 01 L 3 G TERMINALS 2141 DPDT ON (ON) 01 Solder Lug 2145 DPDT ON ON 03 Straight PC SNAP-IN MOUNTER No Code ( ) = Momentary CONTACT MATERIALS & RATINGS W Silver Contacts 5A @ 125V AC A Gold over Silver Contacts 5A @ 125V AC & 0.4VA maximum @ 28V AC/DC maximum LAMPS G L *N 0 CAP TYPES Black Mounter for Square Caps R Black Mounter for Round Caps Solid Caps 14-volt 28-volt 110-volt Neon No Lamp Solid & Design Cap Colors B White 1 .748” (19.0mm) Square C Red 2 .346” (8.8mm) Diameter Not for use with Mounter D Amber Yellow 3 .512” (13.0mm) Diameter Not for use with Mounter E F Green G Blue 6-volt * Neon recommended for cap codes 2 & 3 in white only. Design Cap 4 LED used with Spot Illuminated D S CAP OR LED COLORS Incandescent & Neon E No Mounter Single Element .748” (19.0mm) Diameter with Colored Lens Spot Illuminated Caps 6 .748” (19.0mm) Square 7 .748” (19.0mm) Diameter Note: Colors D & E are not available with Design Cap LED Colors for Spot Illuminated C Red F Green DESCRIPTION FOR TYPICAL ORDERING EXAMPLE DLB2141W01-L3G .512” (13.0mm) Diameter Blue Solid Cap 28V Incandescent Lamp DPDT ON-(ON) Circuit Silver Contacts with 5A Rating IMPORTANT: Switches are supplied without UL & C-UL markings unless specified. Specific models & ratings noted on General Specifications page. Solder Lug Terminals NKK Switches • email: sales@nkkswitches.com • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com 3-05 Series DLB Power Rated Pushbuttons POLES & CIRCUITS Plunger Position ( ) = Momentary Pole Model DP DLB2141 DLB2145 Connected Terminals Normal Down Normal Down ON ON (ON) ON 2-3 5-6 2-1 5-4 Throw & Power/Lamp Schematics Notes: Terminal numbers are not actually on the switch. Lamp circuit is isolated and requires an external power source. 2 DPDT 5 (COM) L (+) 3 1 6 (-) L 4 CONTACT MATERIALS & RATINGS W Silver Power Level 3A @ 125V AC & 250V AC A Gold over Silver Power Level or Logic Level 5A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. See Supplement Index for complete explanation of dual rating and operating range. TERMINALS 01 Solder Lug (4.5) .177 (2.0) .079 (2.5) .098 (1.1) .043 Thk = (0.7) .028 03 Wiring for Solder Lug Terminals Power terminal hole of .035” x .079” (0.9mm x 2.0mm) accommodates one solid 20-gauge wire or two solid or stranded 22-gauge wires. Straight PC (3.85) Typ .152 L2 (4.8) (6.4) .189 .252 2 5 1 (1.17) .046 Thk = (0.7) .028 Lamp terminal hole of .035” (0.9mm) diameter accommodates one solid 20-gauge wire. 3 6 4 (4.3) Typ .169 (14.4) .567 L1 (2.9) Typ .115 (1.8) Dia Typ .073 INCANDESCENT & NEON LAMP CODES & SPECIFICATIONS Electrical specifications are determined at a basic temperature of 25°C. Lamp circuit is independent of switch operation. Incandescent & Neon lamps can be used with solid & design caps. AT604 & AT604N T-13⁄4 Midget Groove Base 0 No Lamp AT604 Incandescent 6-, 14-, or 28-volt; AT604N Neon 110-volt E G L * N Voltage V 6V AC 14V AC 28V AC 110V AC Current I 200mA 80mA 40mA 1.5mA 1,000 750 1,000 10,000 Endurance Average Hours Ambient Temperature Range * Recommended Resistors: 33K ohms for 110V AC; 100K ohms for 220V AC –20°C ~ +50°C Code 0 indicates that no lamp is used with the solid or design caps. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991- 0942 • Fax (480) 998-1435 • www.nkkswitches.com 3-05