Description Magnecraft General Purpose Relays 781R Series SPDT 15 A Description The 781R Series plug-in relays offer clear or full-feature covers with multiple mounting options and accessories. UL Listed when used with proper Magnecraft sockets Feature Benefit 15 A max. switching current Ideal for automation control panels 14 mm width Slim design saves valuable space Clear or full-feature cover Full-feature covers include LED indicator and locking test options button Socket mount option Simplifies installation and maintenance while also allowing the use of protection modules, hold-down clips, and other accessories Gold-flashed contacts Reduces contact oxidation and increases shelf life Mechanical flag indicator Standard feature displays relay status during testing or operation 781R Clear Cover 781R Full-Feature CoverF Standard Standard Standard Contact Coil Resistance Part Number: Contact Rating Nominal Voltage Part Number: Part Number: Configuration Clear Cover Clear Cover Full-Feature with LED 12 Vac, 50/60 Hz 44 781XAXRC-12A 781XAXRCL-12A 781XAXRM4L-12A 24 Vac, 50/60 Hz 177 781XAXRC-24A 781XAXRCL-24A 781XAXRM4L-24A 48 Vac, 50/60 Hz 708 781XAXRC-48A 781XAXRCL-48A 781XAXRM4L-48A 120 Vac, 50/60 Hz 4430 781XAXRC-120A 781XAXRCL-120A 781XAXRM4L-120A 15 A SPDT 240 Vac, 50/60 Hz 17720 781XAXRC-240A 781XAXRCL-240A 781XAXRM4L-240A 12 Vdc 115 781XAXRC-12D 781XAXRCL-12D 781XAXRM4L-12D 24 Vdc 450 781XAXRC-24D 781XAXRCL-24D 781XAXRM4L-24D 48 Vdc 1800 781XAXRC-48D 781XAXRCL-48D 781XAXRM4L-48D 110 Vdc 9460 781XAXRC-110D 781XAXRCL-110D 781XAXRM4L-110D Part Number Explanation XAXR Series: 781 = 781R Series Coil Voltages: Relay 12240A = 12240 Vac Cover Options: 12110D = 12110 Vdc Contact Configuration: C = Clear Cover XAXR = SPDT CL = Clear Cover and LED M4L = Locking Push Button and LED Please contact Customer Service for more information (847-441-2540). 9Magnecraft General Purpose Relays 781R Series SPDT 15 A Specifications Part Number 781XAXR Contact Characteristics Terminal Style Blade Contact Material Silver Alloy Contact Configuration SPDT Carrying Current 15 A Maximum Switching Voltage IEC: 250 Vac / 28 Vdc UL/CSA: 300 Vac / 28 Vdc Rated Switching Current at Voltage NO: 15 A at 250 Vac NC: 7.5 A at 250 Vac (Conforming to IEC AC-1 and DC-1) NO: 15 A at 28 Vdc NC: 7.5 A at 28 Vdc Rated Switching Current at Voltage Resistive: 15 A at 277 Vac, 50/60 Hz, 100 k cycles (Conforming to UL) 15 A at 28 Vdc, 100 k cycles Motor: 1/2 hp at 120 Vac, 1 k cycles 1 hp at 277 Vac, 1 k cycles Pilot Duty: B300 Rated Switching Current at Voltage Resistive: 15 A at 150 Vac, 50/60 Hz, 100 k cycles (Conforming to CSA) 10 A at 277 Vdc, 100 k cycles 15 A at 28 Vdc, 100 k cycles Motor: 1/2 hp at 120 Vac, 1 k cycles 1 hp at 277 Vac, 1 k cycles Pilot Duty: B300 Minimum Switching Requirement 10 mA at 17 Vdc Coil Characteristics Maximum Operating Voltage 110% (AC/DC) Maximum Pickup Voltage 85% (AC/DC) Drop-out Voltage Threshold 15% (AC) 10% (DC) Average Consumption Standard: 1.6 VA (AC) 1.1 W (DC) With LED: 1.9 VA (AC) 1.4 W (DC) General Characteristics Electrical Life at Rated Load 100,000 operations Mechanical Life (Unpowered) 10,000,000 operations Operating Time (Response Time) 20 ms Dielectric StrengthBetween Coil and Contact (AC) 2000 V (rms) Dielectric StrengthBetween Poles (AC) 2000 V (rms) Dielectric StrengthBetween Contacts (AC) 1500 V (rms) Ambient Air Temperature around the DeviceStorage Ambient Air Temperature around the DeviceOperation Vibration ResistanceIn Operation 1 mm (1035 Hz) and 3 gn (35150 Hz) Shock Resistance 15 gn Degree of Protection (Housing Only) IP40 Weight 29 g (1.02 oz) Agency Approvals UL with socket, UR (E164862), CE, CSA (225619), RoHS Note: Actual product performance may vary depending on application and environmental conditions. 10 ) WR & WR ) WR & WR 6SHFLFDWLRQV