788 Power Relays/SPDT, 16 Amp Rating (DC & AC) U L C US Push-To-Test Button Flag indicator UL Listed When Used With Magnecraft Sockets. Removable LED Status Lamp Lock-Down Door UL Recognized File No. E43641 Finger Grip Cover Removable I.D. Tag Contact Viewing Window Gold Flashed Contacts WHITE General Specifications (UL 508) 788XAX Contact Characteristics Units Standard Number and type of Contacts SPDT Contact materials Silver Alloy Thermal (Carrying) Current A 16 Maximum Switching Voltage V 300 ~ Switching Current Voltage Resistive 16A 277V 50/60Hz ~ Resistive 16A 120V 50/60Hz Resistive 16A 28V HP 1/3 120VAC HP 1/2 240 VAC Pilot Duty B300 Minimum Switching Requirement mA 100 5VDC (.5W) Coil Characteristics Voltage Range ~ V 6....240, 50/60 Hz V 6....125 Operating Range % of Nominal ~ 85% to 110% 80% to 110% Average consumption ~ VA 3 W 1.4 Drop-out voltage threshold ~ 15% 10% Performance Characteristics Electrical Life (UL508) Operations Rated Current (Resistive) 100,000 Mechanical Life Unpowered 5,000,000 Operating time (response time) ms 20 Dielectric strength Between coil and contact ~ Vrms 1500 Between poles ~ Vrms 1500 Between contacts ~ Vrms 1500 Environment Product certifications Standard version UL, CSA, CE Ambient air temperature Storage C -40...+85 around the device Operation C -40...+55 Vibration resistance Operational g-n 3, 10 - 55 Hz Shock resistance g-n 10 Degree of protection IP 40 Weight grams 88 788XAX Full Featured Dimensions Plain Cover Dimensions 2 32 2 5 32 1.4 1.4 34 (35.4) (35.4) 5 7 1.4 1.4 34 11 (35.4) (35.4) 7 B A 11 A1 A2 0.2 A B 1.97 1.37 (6.1) 1.37 NEMA 2.1 A1 A2 (50) 0.2 IEC (34.9) (34.9) (53.1) 1.97 (6.1) 1.37 1.37 NEMA 2.1 (50) (34.9) (34.9) IEC Wiring Diagram (53.1) Bottom View 1/30 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A SECTION 1www.magnecraft.com 847-441-2540 Full Featured Plain Cover Standard Part Numbers Nominal Voltage Coil Resistance SPDT Part Number SPDT Part Number (Full Feature) 16 Amp (Plain Cover) 16 Amp AC Operated 6 VAC 50/60 Hz 4.2 Ohms 788XAXM4L-6A 788XAXC-6A 12 VAC 50/60 Hz 18 Ohms 788XAXM4L-12A 788XAXC-12A 24 VAC 50/60 Hz 72 Ohms 788XAXM4L-24A 788XAXC-24A 120 VAC 50/60 Hz 1700 Ohms 788XAXM4L-120A 788XAXC-120A 220-240 VAC 50/60 Hz 7200 Ohms 788XAXM4L-220/240A 788XAXC-220/240A DC Operated 6 VDC 32 Ohms 788XAXM4L-6D 788XAXC-6D 12 VDC 120 Ohms 788XAXM4L-12D 788XAXC-12D 24 VDC 470 Ohms 788XAXM4L-24D 788XAXC-24D 48 VDC 1800 Ohms 788XAXM4L-48D 788XAXC-48D 110-125 VDC 10000 Ohms 788XAXM4L-110/125D 788XAXC-110/125D Custom Relay Part Number Builder 788 XAX C T ML- 240A Series Contact Config. Contact Code Cover Options Terminal Style Feature Options Coil Voltage 788 XAX = SPDT 16 Amp Silver Alloy = No Code Full Feature = No Code Plug In = No Code Side Push Button = M VAC = 6 - 240A Plain Cover = C PC terminal = T Locking Push Button = M4 VDC = 6 - 125D Bi-Polar LED = L For other mating sockets, see Section 2: 70-463-1, 70-124-1, 70-124-2, 70-178-1, 70-178-2 4.09 (104) 2.48 (63) 11 21 31 21 31 11 9 8 7 70-788EL11-1 9 8 7 24 34 14 SOCKET 24 34 14 6 5 4 5 4 6 22 32 12 22 32 12 2 3 1 3 2 1 3.7 (96) N.C. 3 2 1 6 5 4 3.62 N.O. (92) 9 8 7 COM 16-1351 B A INPUT Metal Hold-Down Clip Section 3, p.8-11 MODULE 0.2 INPUT (6.1) A2 A1 Coil Jumper IEC: B NEMA: A Buss 7 2 INPUT A2 A1 2.95 INPUT INPUT 1.4 (75) NEMA 3.77 (36) IEC (96) 1/31 Magnecraft Solution Guide 105A Magnecraft Solution Guide 105A SECTION 1