AZ AZ7705 SUBMINIATURE POWER RELAY FEATURES * * * * * * * Small footprint 4 kV dielectric strength, 10 kV surge Epoxy sealed available Class F insulation system standard 5 Amp switching High current 10A version available UL, CUR file E44211 GENERAL DATA CONTACTS Resistive load: Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 at 5 A 240 VAC Res. Max. switched power: 150 W (SPST-NO) standard 1250 VA (SPST-NO) standard Operate Time (typical) 15 ms at nominal coil voltage Release Time (typical) 4 ms at nominal coil voltage (with no coil suppression) Arrangement SPST (1 Form A) Ratings Max. switched current: 5 A AC SPST-NO standard 5 A DC SPST-NO standard 3 A AC/DC SPST-NO sensitive Dielectric Strength 4000 Vrms coil to contact (at sea level for 1 min.) 750 Vrms between open contacts Max. switched voltage: 30* VDC or 277 VAC *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR Form A 5 A at 277 VAC, Res., Standard, Ag, 100k cycles, 85C 5 A at 30 VDC, Res., Standard, Ag, 100k cycles, 85C 3 A at 250 VAC, Res., Sensitive, Ag, 100k cycles, 85C 3 A at 30 VDC, Res., Sensitive, Ag, 100k cycles, 85C 1/6 HP at 125 / 250 / 277 VAC, 100k cycles, 85C `T' High Current Version: Standard 10 A at 250 VAC, Res., AgCdO, 100k cycles, 85C 10 A at 30 VDC, Res., AgCdO, 100k cycles, 85C 1/6 HP at 125 / 250 VAC, 100k cycles, 85C `T' High Current Version: Sensitive 8 A at 250 VAC, Res., AgCdO, 100k cycles, 85C 8A at 30 VDC, Res., AgCdO, 100k cycles, 85C Surge Voltage Coil to contact 10,000V (at 1.2x50 s) Insulation Resistance 1000 megohms min. at 20C 500 VDC 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature Operating Storage At nominal coil voltage -30C (-22F) to 85C (185F), -30C (-22F) to 105C (221F), Vibration 0.062" DA at 10-55 Hz Shock 10 g operating, 100 g damage Enclosure P.B.T. polyester Terminals Tinned copper alloy, P. C. Material Silver Alloy, Silver Cadmium Oxide Max. Solder Temp. 270C (518F) Resistance <100 milliohms initially (24 V, 1 A voltage drop method) Max. Solder Time 5 seconds Max. Solvent Temp. 80C (176F) Max. Immersion Time 30 seconds Weight 9 grams COIL Power At Pickup Voltage (typical) 221 mW standard 113 mW sensitive Max. Continuous Dissipation 761 mW at 20C (68F) ambient Temperature Rise 41C (74F) at nominal coil voltage, standard 30C (40F) at nominal coil voltage, sensitive 1. All values at 20C (68F). Max. 155C (311F) 3. Specifications subject to change without notice. Temperature NOTES 2. Relay may pull in with less than "Must Operate" value. 1/9/2015 AZ AZ7705 RELAY ORDERING DATA STANDARD RELAYS COIL SPECIFICATIONS Nominal Coil VDC 3 Must Operate VDC 2.10 ORDER NUMBER* Max. Continuous VDC 3.9 Coil Resistance 20 10% AZ7705-1A-3DF Form A (SPST) 5 3.50 6.5 55 10% AZ7705-1A-5DF 6 4.20 7.8 80 10% AZ7705-1A-6DF 9 6.30 11.7 180 10% AZ7705-1A-9DF 12 8.40 15.6 320 10% AZ7705-1A-12DF 18 12.60 23.4 720 10% AZ7705-1A-18DF 24 16.80 31.2 1280 10% AZ7705-1A-24DF 48 33.60 62.4 5120 15% AZ7705-1A-48DF SENSITIVE RELAYS COIL SPECIFICATIONS Nominal Coil VDC 3 Must Operate VDC 2.25 ORDER NUMBER* Max. Continuous VDC 3.9 Coil Resistance 45 10% AZ7705-1A-3DSF 6.5 125 10% AZ7705-1A-5DSF AZ7705-1A-6DSF Form A (SPST) 5 3.75 6 4.5 7.8 180 10% 9 6.75 11.7 400 10% AZ7705-1A-9DSF 12 9.0 15.6 720 10% AZ7705-1A-12DSF 18 13.5 23.4 1620 10% AZ7705-1A-18DSF 24 18.0 31.2 2800 10% AZ7705-1A-24DSF *Add "T" after AZ7705 for (AgCdO) high current version. Add suffix "E" after `D' or `DS' for epoxy sealed version. MECHANICAL DATA Wiring Diagram 3 2 4 PCB Layout Viewed Toward Terminals Dimensions in inches with metric equivalents in parentheses. Tolerance: .010" 1/9/2015