OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY CLASS A314 & 250 FEATURES Plug-in, 8 or 11 pin "Octal Style Base" with see thru plastic dust cover. Standard SPDT, DPDT or 3PDT contact arrangements. Other contact arrangements available on special order. Dielectric Strength to 1500 Vrms. 8 or 11 pin octal style plug-in are standard and Interchangeable with other general purpose relays of this type. Available with combinations of Indicator lamps, push to test button and Blow-out Magnets for DC switching applications. MANUFACTURED UNDER QUALITY SYSTEM ISO 9002 & QS 9000 Recognized Component mark for Canada and the United States. C US WIRING DIAGRAM UL Recognized File No. E43641 (-) VIEWED FROM PIN END 3PDT (-) (+) DPDT (+) SPDT ALL INDICATOR LAMP STYLE RELAY HAVE AN ADDITIONAL LAMP CIRCUIT INSTALLED ACROSS COIL. OBSERVE COIL POLARITY WHEN L.E.D. INDICATOR IS INSTALLED ACROSS COIL (DC STYLES TYP.). OUTLINE DIMENSIONS Dimensions are shown in Inch and (Millimeter). Artwork marking side 2.81 max. (71.4) 1.37 (34.79) 2.25 max. (57.2) 4 5 3 6 1.37 (34.79) 7 2 1 8 CONTACT RATINGS TABLE POLES 120 VAC 240 VAC SPDT 12 AMP 1/3 HP 12 AMP 1/2 HP 10 AMP 12 AMP 1/3 HP 10 AMP 1/2 HP 10 AMP 10 AMP 1/3 HP 10 AMP 1/2 HP 10 AMP DPDT 3PDT 28 VDC SEE SECTION 10 FOR MATING SOCKETS WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 16 CLASS OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY A314 & 250 CLASS A314 & 250 8 OR 11 PIN OCTAL PLUG-IN WITH SEE THRU DUST COVER. Enclosure is a clear high impact plastic (polycarbonate) dust cover that is screwed to the base to protect against dust, damage and tampering. Recognized Component mark for Canada and the United States. C US UL Recognized File No. E43641 SPECIFICATIONS SERIES A314 & 250 RELAYS COIL Pull-in voltage: 80% of nominal voltage or less. for DC coils 85% of nominal voltage or less for AC coils. 10% of nominal voltage or more. 10 % measured @ 25 C 125 milliwatts per pole 1.2 Watts for DC coils, 2 VA-2.75VA for AC coils Capability of DC coils 3.0 Watts max. Continuous Drop-out: Coil resistance: Minimum sensitivity: Nominal power: Maximum coil dissipation: Duty: CONTACTS Contact material: 3/16" silver cadmium oxide, gold flashed Std. Gold Diffused also available. 50 milliohms maximum initial resistance at rated current 12 V @ 100 Milliamps Contact resistance: Minimum Load: TIMING Operate time: Release time: 15 mS or less at nominal voltage. 10 mS or less at nominal Voltage. DIELECTRIC STRENGTH Contacts to coil: Across open contacts: Pole to pole: Contacts to frame: Insulation resistance: 1500 V rms 500 V rms 1500 V rms 1500 V rms 1,000 Megohms min. @ 500 VDC TEMPERATURE Ambient Temperature (Operating): Non operating storage: -45C to +55C (AC), -45C to +70C (DC) -45C to +105C SHOCK RESISTANCE Operating: Non operating: 5 G's, 20 G's VIBRATION RESISTANCE Operating: 5 G's, 10 Hz to 55 Hz MISCELLANEOUS Enclosure: Insulation material: Operating Position: Terminals: Weight: Plastic dust cover with octal plug. Molded plastic Any 8 or 11 pin octal plug-in 3 1/2 ozs. 99.2 g approx. SEE SECTION 10 FOR MATING SOCKETS PAGE 17 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 CLASS OCTAL STYLE 10 AMP GENERAL PURPOSE RELAY A314 & 250 Struthers-Dunn RELAYS CAN BE ORDERED EITHER BY MAGNECRAFT OR STRUTHERS-DUNN PART NUMBERS LISTED BELOW DUAL MARKED PART NUMBERS SERIES A314 CLASS 250CP CONTACT CONFIGURATION AC OPERATED A314XAX48P-24A A314XAX48P-120A A314XBX48P-24A A314XBX48P-120A A314XBX48P-240A W250ACPX-3 W250ACPX-4 W250ACPX-8 W250ACPX-9 W250ACPX-10 SPDT SPDT DPDT DPDT DPDT A314XCX48P-24A A314XCX48P-120A A314XCX48P-240A W250ACPX-13 W250ACPX-14 W250ACPX-15 3PDT 3PDT 3PDT Struthers-Dunn CROSS REFERENCE TO POTTER & IDEC BRUMFIELD COIL Measured @ 25C NOMINAL NOMINAL NOMINAL RESISINPUT POWER TANCE VOLTAGE 24 VAC 120VAC 24 VAC 120VAC 240 VAC, 60 Hz 220 VAC, 50 Hz 24 VAC 120 VAC 240 VAC. 60 Hz 220 VAC, 50 Hz - 2.0VA 2.0VA 2.75VA 2.75VA - 2.75VA 2.75VA 2.75VA - 2.75VA * KRPA5AG (or GF) -24 KRPA5AG (or GF) -120 KRPA11AG (or GF) -24 RR2P-U-AC24V KRPA11AG (or GF) -120 RR2P-U-AC120V KRPA11AG (or GF) -240 RR2P-U-AC240V KRPA14AG (or GF) -24 RR3PA-U-AC24V KRPA14AG (or GF) -120 RR3PA-U-AC120V KRPA14AG (or GF) -240 RR3PA-U-AC240V AC OPERATED WITH INDICATOR LAMP A314XBX48PL-24A W250ANCPX-26 A314XBX48PL-120A W250ANCPX-27 A314XBX48PL-240A W250ANCPX-28 DPDT DPDT DPDT A314XCX48PL-24A W250ANCPX-29 A314XCX48PL-120A W250ANCPX-30 A314XCX48PL-24OA W250ANCPX-31 3PDT 3PDT 3PDT 24 VAC 120 VAC 240 VAC. 60 Hz 220 VAC, 50 Hz 24 VAC 120 VAC 240 VAC. 60 Hz 220 VAC, 50 Hz 2.0VA 2.0VA 2.75VA KRPA11AN (or NF) -24 RR2P-UL-AC24V KRPA11AN (or NF) -120 RR2P-UL-AC120V KRPA11AN (or NF) -240 RR2P-UL-AC240V 2.0VA 2.0VA 2.75VA KRPA14AN (or NF) -24 RR3PA-UL-AC24V KRPA14AN (or NF) -120 RR3PA-UL-AC120V KRPA14AN (or NF) -240 RR3PA-UL-AC240V DC OPERATED A314XAX48P-12D A314XAX48P-24D A314XBX48P-12D A314XBX48P-24D A314XCX48P-12D A314XCX48P-24D W250CPX-2 W250CPX-3 W250CPX-6 W250CPX-7 W250CPX-10 W250CPX-11 SPDT SPDT DPDT DPDT 3PDT 3PDT 12 VDC 24 VDC 12VDC 24 VDC 12 VDC 24 VDC 120 472 120 472 120 472 1.2W 1.2W 1.2W 1.2W 1.2W 1.2W KRPA5DG (or GF) -12 KRPA5DG (or GF) -24 KRPA11DG (or GF) -12 KRPA11DG (or GF) -24 KRPA14DG (or GF) -12 KRPA14DG (or GF) -24 RR2P-U-DC12V RR2P-U-DC24V RR3PA-U-DC12V RR3PA-U-DC24V 24 VDC 24 VDC 472 472 1.2 W 1.2 W KRPA11DN (or NF) -24 KRPA14DN (or NF) -24 RR2P-UL-DC24V RR3PA-UL-DC24V DC OPERATED WITH INDICATOR LAMP A314XBX48PL-24D A314XCX48PL-24D W250NCPX-20 W250NCPX-21 DPDT 3PDT *F = GOLD FLASHED PART NUMBERS SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION CONTACT RATINGS WITH BLOW-OUT MAGNET POLES 120 VAC 240 VAC DPDT 12 AMP 1/3 HP 10 AMP 1/2 HP 30 VDC 10 AMP 150 VDC 3 AMP RELAYS FOR DC SWITCHING PART NUMBERS CONTACT NO. OF PINS CONFIGUOCTAL RATION STYLE - COIL Measured @ 25C NOMINAL NOMINAL NOMINAL INPUT RESISTANCE POWER VOLTAGE (OHMS) AC OPERATED WITH BLOW-OUT MAGNET A314XBX48P69-24A A314XBX48P69-120A DPDT DPDT 8 PIN 8 PIN 24 VAC 120VAC - 2.0 VA 2.0 VA 120 472 10,000 1.2 W 1.2 W 1.2 W DC OPERATED WITH BLOW-OUT MAGNET A314XBX48P69-12D A314XBX48P69-24D A314XBX48P69-110D DPDT DPDT DPDT 8 PIN 8 PIN 8 PIN 12 VDC 24 VDC 110 VDC RELAYS USING MAGNETIC BLOW-OUT MAGNETS ARE NOT AGENCY APPROVED. WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 18 SERIES 284 GENERAL PURPOSE 4 POLE 10 AMP PLUG-IN RELAY The series 284 relay is a extension of the Class 388/283 style relay except it provides for 4PDT contacts, any one set of contacts capable of switching 10 Amps (total load of 30 Amps at 120 VAC and 20 Amps at 240 VAC). This relay has the 3 way terminal design for greater flexibility in making connections. The 0.187 Spade terminals can be soldered, plugged into sockets or connected using 3/16" Q.C. Female connectors. UL Recognized File No. E13224 OUTLINE DIMENSIONS Dimensions shown are in INCHES and (millimeters) 0.218 (5.53) 1.50 (38.1) 1.31 (33.3) 1.93 (49.0) MANUAL PUSH BUTTON ACTUATOR (OPTIONAL) 1.87 (47.4) 0.020 Typ. (.508) 0.28 (7.11) 0.187 Typ. (4.74) Struthers-Dunn ORDERING CODE Typical Type No. WIRING DIAGRAM (VIEWED FROM TERMINAL END) 284 XDX C GLM -240A Series 284 3 way terminals 10 Amp, 4 pole Contact Arrangements XDX (4PDT) Construction Style Open, with tapped 6-32 hole - NO CODE Open, with 6-32 Stud - CODE S Enclosed, 3 way terminals - CODE C Options 10 Amp contacts Standard - NO CODE Gold diffused contacts - CODE G Indicator Lamp - CODE L Manual Actuator - CODE M Printed Circuit Terminals - CODE T 5 Amp contacts (Silver) - CODE Y Coil Voltage AC: 6, 12, 24, 48, 120, 240 (Add "A") DC: 6, 12, 24, 48, 115, 125 (Add "D") 1 5 2 6 3 7 9 10 11 13 4 8 12 14 SEE NEXT PAGE FOR RATINGS & SPECIFICATIONS PAGE 19 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 GENERAL PURPOSE 4 POLE 10 AMP PLUG-IN RELAY SERIES 284 UL Recognized File No. E13224 CONTACT RATINGS 120VAC 30VDC LOAD Resistive Motor Load 80% pF. 10A 240VAC 10A 1/3Hp 10A 1/2Hp Maximum total load for 4 pole relay is 30 Amps @ 120VAC, 20Amps @ 240VAC GENERAL SPECIFICATIONS COIL Pull-in Voltage: Dropout Voltage: Max. allowed voltage: Coil Resistance: AC: 85%, DC: 75% of nominal voltage measured at 25C 10% of nominal voltage or more @ 25C 110% of nominal voltage 10% Measured @ 25C CONTACTS Contact Material: Silver Cadmium Oxide. TIMING Operate Time: Release Time: 15 mS Max. @ Nominal Voltage. 10 mS Max. @ Nominal Voltage. DIELECTRIC STRENGTH All Mutually Insulated Points: Insulation Resistance: TEMPERATURE Temperature Rating: 500 V rms across open contacts 1500 V rms between current carrying parts 1000 Megohms.min. @ 500 VDC AC: -45C to +50C @ Rated Operation. (+65C for open style) DC: -45C to +70 C +85C for open style) LIFE EXPECTANCY Mechanical: Electrical: 10 Million Operations no load 100,000 Operations @ Rated Load. MISCELLANEOUS Enclosure: Weight: Clear polycarbonate 5.0 oz. approx.. COIL SPECIFICATIONS @ 25C Nominal Voltage 6 12 24 48 120AC or 115-125DC 240AC* Current (MA) Resistance Resistance Ohms 10% Ohms 10% AC AC DC DC 3 30 200 560 120 12 100 230 48 480 50 115 1920 25 870 8200 13-15 31 4700 -* 12 -* Power Consumption AC DC 3.4VA 1.2W 3.4VA 1.2W 3.4VA 1.2W 3.4VA 1.2W 3.4VA 1.2W 3.4VA 1.2W NOTE: * For 220-250VDC coils use a 8,200 , 5 Watt resistor in series with 110-125 VDC relays WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 20 CLASS GENERAL SPECIFICATIONS 388 & A283 MANUFACTURED UNDER The Class 388 & 283 general purpose relays are available in a wide choice of AC or DC voltages with Indicator Lamp, Push to test QUALITY SYSTEM button and other options. Plug-in style relays have 3-way pierced ISO 9002 & QS 9000 terminals. While spaced for standard plug-in Socket mounting. The flat terminals (0.187 x 0.020) also accept quick connect receptacles or direct soldering. Recognized Component mark for Canada and the United States. C US * COMPLIES WITH REQUIREMENTS OF IEC STANDARDS 947-4-1 AND 947-5-1 LOW VOLTAGE DIRECTIVE IEC = INTERNATIONAL * ELECTROTECHNICAL COMMISSION UL Recognized File No. E43641 NEW! FLANGE MOUNT PLUG-IN P.C. MOUNT CONTACT RATINGS TABLE TOP FLANGE MOUNT TYPICAL OPERATING CHARACTERISTICS (For DC Voltage types only). POLES 120 VAC 240 VAC 1 POLE 13 AMP 1/3 HP 13 AMP 1/2 HP 2 POLE 13 AMP 1/3 HP 13 AMP 1/3 HP 3 POLE 28 VDC POLES SPDT DPDT 13 AMP MIN. OPERATE mW (SENSITIVITY) 125 250 375 12 AMP 1/2 HP 12 AMP OPERATE TIME (Milliseconds maximum.) 18.0 20.0 24.0 11 AMP 1/2 HP 11 AMP RELEASE TIME (Milliseconds Maximum.) 30.0 28.0 26.0 3PDT WIRING DIAGRAMS Viewed from terminal end 1 4 2 5 3 6 1 4 2 5 7 8 9 7 8 B A SPDT A 3 6 1 4 2 5 3 6 9 7 8 9 B A DPDT B 3PDT * RELEVANT IEC CONTACT UTILIZATION CATEGORIES AC-1, AC-3, DC-1, AC-15 (SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.) SEE SECTION 10 FOR MATING SOCKETS PAGE 21 WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 CLASS GENERAL SPECIFICATIONS 388 & A283 SPECIFICATIONS CLASS 388 & 283 RELAYS COIL Pull-in voltage: 80% of nominal voltage or less. for DC coils. 85% of nominal voltage or less for AC coils. 10% of nominal voltage or more. 10 % Measured at 25C 1.2 Watts for DC coils, 2 VA to 2.75 VA for AC coils Class "B" (130C per UL std. 1446) Capability of DC coils 3.0 Watts max. Continuous Dropout voltage: Resistance: Coil power Insulation System: Maximum coil dissipation: Duty: CONTACTS Contact material: Contact resistance: 3/16" silver cadmium oxide, gold flashed. 50 Milliohms maximum initial resistance at rated current DIELECTRIC STRENGTH Contacts to coil: Across open contacts: Pole to pole Contacts to frame: Insulation resistance: 2000 V rms 500 V rms 2000 V rms 2000 V rms 1000 Megohms @ 500 VDC TEMPERATURE Operating: Storage -30C to +50C (AC), -30C to +65C (DC) -30C to 100C LIFE EXPECTANCY Electrical: Mechanical: 100,000 Operations @ rated AC load 5,000,000 Operations @ No load MISCELLANEOUS Operating Position: Insulation material: Enclosure: Terminals: Any Molded plastic Clear Polycarbonate dust cover 3/16" solder/plug-in, Printed Circuit terminals other terminals available: .205 x .032, .250 x .032 on special order. Consult Factory. 3.1 oz.. (88 g approx. with cover). Weight: OPTIONAL 1.41 (35.8) TOP FLANGE COVER IS AVAILABLE ON SPECIAL ORDER. CONSULT FACTORY. 2.53 (64.29) 1.90Max. (48.4) 1.40Max. (35.5) .500 (12.7) SEE SECTION 10 FOR MATING SOCKETS WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100 PAGE 22