SECTION 1 Advantages of a Full Featured 700 Series Relay Since the launch of the 700 series relays in 2000, this product line has continuously evolved both functionally and visually. The 700 series product line has the perfect mix of historical Magnecraft relay quality combined with a dynamic arsenal of options. When mated with the Magnecraft sockets and accessories, these RoHs compliant relays provide a complete modular system that will meet all your plugin relay requirements in a package that is both visually appealing and functionally outstanding. Removable Lock-Down Door When Activated, Locks Push Button and Contacts in the Powered Position. Color-Coded Push Button Allows Manual Operation of Relay. AC Coils Red or DC Coils Blue. Finger Grip Cover Easy Removal of Relay from Socket. Gold Flashed Contacts Prevents Premature Oxidation and Increases Shelf-life. * Offers a "one stop solution" for your power management system. * Several Contact configurations and materials to meet your individual needs. * Plug-In switching capabilities from 10 mA to 20 Amps. * Several Feature Code and Operation combinations available for all budgets. Contact Viewing Window Shows Position of Contacts. Isolated Input and Output Terminals Separates Control Circuits from Load Circuits. * Ejector clips, ribbed relay housings and space-saving sockets allow for easy removal from crowded DIN rails. * Color and appearance designed for high visibility in all environments. * Wiring diagrams include NEMA and IEC standards. Slim Design Minimizes Space on DIN Rail. Module Compatible Allows for Optional Protection or LED Modules to be Used With Sockets. * Engineering availability allows for customized relay solutions. 1/2 2-Way Side or DIN Rail Mounting System Retrofits Existing Panel Mounting and 35mm DIN Rail. www.magnecraft.com 847-441-2540 Magnecraft Solution Guide 105A SECTION 1 Flag Indicator Shows Relay Status in Manual or Powered Condition. Bi-Polar LED Status Lamp Shows Coil "ON" or "OFF" Status. The Complete System Solution! I.D. Tag/Write-On Plastic Label Used for Identification of Relays in Multi-Relay Circuits. Mating Hold-Down Clip Available Safely Secures Relay to Socket. Finger-Safe Protects Operators from Live Circuits. I.D. Tag/Write-On Plastic Label Used to Match Wire Identification Tags with Socket Connections. Internal Coil Bus Jumper System Allows Connection to Adjacent Sockets Without Additional Wiring. Magnecraft Solution Guide 105A 1/3 SECTION 1 Advantages of a Plain Cover 700 Series Relay The Plain Cover Super Series relays support budget minded applications with premium performance. Maintaining the same ratings and internal components as the Full Feature Series; the Plain Cover Series perform as well as premium relays while maintaining low costs by offering several option configurations. Finger Grip Cover Easy Removal of Relay from Socket. Contact Viewing Window Shows Position of Contacts. Gold Flashed Contacts Prevents Premature Oxidation and Increases Shelf-life. * Offers a "one stop solution" for your power management system. * Several Contact configurations and materials to meet your individual needs. Isolated Input and Output Terminals Separates Control Circuits from Load Circuits. * Plug-In switching capabilities from 10 mA to 20 Amps. Slim Design Minimizes Space on DIN Rail. * Several Feature Code and Operation combinations available for all budgets. * Ejector clips, ribbed relay housings and space-saving sockets allow for easy removal from crowded DIN rails. * Color and appearance designed for high visibility in all environments. Module Compatible Allows for Optional Protection or LED Modules to be Used With Sockets. * Wiring diagrams include NEMA and IEC standards. 2-Way Side or DIN Rail Mounting System Retrofits Existing Panel Mounting and 35mm DIN Rail. * Engineering availability allows for customized relay solutions. 1/4 www.magnecraft.com 847-441-2540 Magnecraft Solution Guide 105A SECTION 1 Flag Indicator Shows Relay Status in Manual or Powered Condition. Optional Bi-Polar LED Status Lamp Shows Coil "ON" or "OFF" Status. The Complete System Solution! I.D. Tag/Write-On Plastic Label Used for Identification of Relays in Multi-Relay Circuits. Mating Hold-Down Clip Available Safely Secures Relay to Socket. Finger-Safe Protects Operators from Live Circuits. Magnecraft Solution Guide 105A 1/5 SECTION 1 781 Ice Cube Relays/SPDT 3- 20 Amp Rating (DC & AC) C UL US Push-To-Test Button UL Listed When Used With Magnecraft Sockets. Removable Lock-Down Door LED Status Lamp Flag indicator UL Recognized File No. E43641 Removable I.D. Tag Finger Grip Cover Contact Viewing Window Contact options for different power levels Gold Flashed Contacts WHITE General Specifications (UL 508) Contact Characteristics Number and type of Contacts Contact materials Thermal (Carrying) Current Maximum Switching Voltage Switching Current @ Voltage Units ~ ~ Minimum Switching Requirement Coil Characteristics Voltage Range ~ Operating Range % of Nominal Average consumption ~ Drop-out voltage threshold ~ Performance Characteristics Electrical Life (UL508) Mechanical Life Operating time (response time) Dielectric strength Environment Product certifications Ambient air temperature around the device Vibration resistance Shock resistance Degree of protection Weight 13 13 A1 A1 911 11 Operations @ Rated Current Unpowered Between coil and contact Between poles Between contacts Standard version Storage Operation Operational 0.1 (2.1) 0.1 (2.1) Wiring Diagram Bottom View VA W (Resistive) ~ ~ ~ ms V(rms) V(rms) V(rms) C C g-n g-n 0.53 (14) 0.53 (14) 781XAX3 Standard SPDT Silver Alloy 20 300 20A @ 120V 50/60Hz 20A @ 277V 50/60Hz 20A @ 28V 1/2 @ 120VAC 1 @ 277 VAC B300 100 @ 5VDC (.5W) Low Level SPDT Bifurcated Silver 3 300 3A @ 240V 50/60Hz 6....240 6....125 85% to 110% 80% to 110% 0.9 0.7 15% 10% 6....240 6....125 85% to 110% 80% to 110% 0.9 0.7 15% 10% 100,000 10,000,000 20 2500 1500 1500 100,000 10,000,000 20 2500 1500 1500 UL, CSA, CE -40...+85 -40...+55 3, 10 - 55 Hz 10 IP 40 29 UL, CSA, CE -40...+85 -40...+55 3, 10 - 55 Hz 10 IP 40 29 1.6 (40.6) 1.6 (40.6) 3 @17VDC (.04W) Plain Cover Dimensions 0.53 (14) 0.53 (14) 1.1 (27.9) 1.1 (27.9) 1.1 (27.9) 1.1 (27.9) 14 14 A2 NEMA A2 IEC NEMA IEC V V grams Full Featured Dimensions 1 112 125 5 14 149 1/10 ~ A V Resistive Resistive Resistive HP HP Pilot Duty mA 781XAX 1.4 (35.5) 1.4 (35.5) Magnecraft Solution Guide 105A Full Featured 847-441-2540 SECTION 1 www.magnecraft.com Plain Cover Standard Part Numbers BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED SPDT Part Number SPDT Part Number (Plain Cover) 20 Amp (Full-Featured) 3 Amp, Bifurcated Nominal Voltage Coil Resistance AC Operated 6 VAC 50/60 Hz 12 VAC 50/60 Hz 24 VAC 50/60 Hz 120 VAC 50/60 Hz 220-230 VAC 50/60 Hz 240 VAC 50/60 Hz SPDT Part Number (Full-Featured) 20 Amp 12.2 Ohms 46 Ohms 180 Ohms 4430 Ohms 15000 Ohms 15720 Ohms 781XAXM4L-6A 781XAXM4L-12A 781XAXM4L-24A 781XAXM4L-120A 781XAXM4L-220/230A 781XAXM4L-240A 781XAXC-6A 781XAXC-12A 781XAXC-24A 781XAXC-120A 781XAXC-220/230A 781XAXC-240A 781XAX3M4L-6A 781XAX3M4L-12A 781XAX3M4L-24A 781XAX3M4L-120A 781XAX3M4L-220/230A 781XAX3M4L-240A DC Operated 6 VDC 12 VDC 24 VDC 48 VDC 110-125 VDC 47 Ohms 188 Ohms 750 Ohms 2600 Ohms 13800 Ohms 781XAXM4L-6D 781XAXM4L-12D 781XAXM4L-24D 781XAXM4L-48D 781XAXM4L-110/125D 781XAXC-6D 781XAXC-12D 781XAXC-24D 781XAXC-48D 781XAXC-110/125D 781XAX3M4L-6D 781XAX3M4L-12D 781XAX3M4L-24D 781XAX3M4L-48D 781XAX3M4L-110/125D Custom Relay Part Number Builder XAX 781 Contact Material Series Contact Configuration XAX = SPDT 20 Amp Silver Alloy = No Code 781 3 Amp Bifurcated = 3 Cover Options Full Feature = No Code Plain Cover = C T Terminal Style Plug In = No Code PC terminal = T M4LFeature Options Side Push Button = M Locking Push Button = M4 Bi-Polar LED = L 240A Coil Voltage VAC = 6 - 240A VDC = 6 - 125D For other mating sockets, see Section 2: 70-781F-1, 70-781T-1 Relay Adapters 3.14 (80) 1.18 (30) 70-781D5-1A SOCKET 0.74 (19) 0.67 (17) 16-781SC Metal Hold-Down Clip 16-781C1 Section 3, p.14-16 3.14 (80) 3.33 (84) A2 IEC: NEMA: A1 INPUT 2.75 (69) Magnecraft Solution Guide 105A 13 11 9 2.07 (52) N.C. 5 N.O. 9 COM 14 13 14 .078 (2) 1 0.16 (4) 1.57 (40) 16-781C 12 1 12 1 Section 3, p.8-11 Section 3, p.14-16 14 5 14 5 0.82 (21) INPUT MODULE INPUT A2 14 13 A1 INPUT 11 9 NEMA IEC 1/11