DIVISION OF DELTROL CORP. 263/268 263 SERIES RELAY 15 AMP GENERAL PURPOSE W/.187 QC TERMINALS 268 FEATURES MODELS ■ Coil Molded in DuPont Rynite®, Provides Class F Insulation, Protection From Environment ■ Inexpensive Plug-In Design ■ Coil Terminals Molded Into Coil, Eliminates External Solder Joints and Locks in Terminals 263: 268: 268F: 268B: Open Frame Relay with Standard Mount Plastic Covered Plug-In Relay Flanged Cover Relay for Easy Mounting Plastic Covered Relay with Test Button COIL DATA CONTACT DATA NOMINAL VOLTAGE CONFIGURATION: Thru 3PDT MATERIALS: All Versions 7/32" Diameter Moveable and Stationary Silver Cadmium Oxide AC Coils CONTACT RATINGS UL RATINGS* 15 amp or 1/2 HP at 120VAC 1 HP at 277VAC 263/268 thru 3PDT 15 amp at 277VAC 15 amp at 28VDC * 3 Pole Devices Rated at 6-2/3 Amp When Switching Greater Than 150VAC, Unless Polarity is the Same on all Poles UL RECOGNIZED FILE NO.: E37066 CSA CERTIFIED FILE NO.: LR20690 MODEL POLE CONFIG. 2.2VA 1.5W Coil Voltages: AC: Up to 277 Volts/60 Hz DC: Up to 125 Volts Coil Treatment: Molded Rynite® Std. Class F Insulation Resistance: 100 Megohms Minimum UL Insulation System File No.: E74443 S155D 155°C Total Temperature Std. (Covers S105 Class A and S130D Class B Requirements) Pick Up (at 25°C): AC Volts 85% or Less of Nominal DC Volts 75% or Less of Nominal Operate Time: Approx. 15 Milliseconds Release Time: Approx. 15 Milliseconds Electrical At Rated Load (Minimum) 100,000 Operations Except as Noted Mechanical Life 10,000,000 Operations ENVIRONMENTAL DATA Operating Ambient: AC: -45° to 65°C DC: -45° to 80°C Coil Temperature Rise: (25°C Ambient – Continuous Duty) AC: 45° Approx. @ 60 Hz – Use at 50 Hz will Cause Slight Increase in Coil Rise DC: 35° Approx. DIELECTRIC STRENGTH 800 VRMS, 60 Hz Between Contacts 2200 VRMS, 60 Hz Between Other Elements DIMENSIONS [Unit Inch (mm)] PUSH BUTTON .745 (18.92) 2.50 (63.50) 2.90 (73.66) 2.20 (55.88) 1.50 (38.10) 1.27 (32.26) .187 (4.75) x .020 (0.51) Q.C. MALE TERMINALS .625 (15.88) MECHANICAL DATA Terminals: .187" x .020" Quick Connect/Solder Cover: Clear Polycarbonate - Flammability Rating 94V2 Weight: Approx. 3 oz. (85 g) .23 (5.84) 1.37 (34.80) .437 (11.10) NOMINAL COIL POWER OPERATE DATA EXPECTED LIFE .375 (9.53) DC Coils 6VAC 12VAC 24VAC 48VAC 120VAC 240VAC 6VDC 12VDC 24VDC 48VDC 110VDC RESISTANCE IN OHMS ± 10% 4.5 18 72 285 1850 7200 24 96 375 1500 8000 .156 (3.96) .065 (1.65) x .156 (3.96) x .218 (5.54) TAB Note: The 263/268 Series Relay is a 15 Amp Version of the 262/267 Series Relay Except With .187" Quick Connect Terminals. The User May Utilize the 260 Series Dimensions on Page 15 for Further Detail. ORDERING INFORMATION AC Coils 24VAC 120VAC 20683-82 20683-84 268 20684-82* 20684-84* 20876-82 20876-84 DC Coils MODEL POLE CONFIG. 12VDC 24VDC SPDT 20685-81 20685-82 268 DPDT 20686-81 20686-82* 3PDT 20897-81 20897-82 *Black Items are Normally Stocked. *Blue Items are Non Stock. Minimum Quantity May Be Required. MODEL POLE CONFIG. SPDT DPDT 3PDT 240VAC 20683-85 20684-85 20876-85 110VDC 20684-84 20684-84 20897-84 13