AZ AZ7709 SPST SUBMINIATURE POWER RELAY FEATURES • • • • • • • 4 kV dielectric strength Proof tracking index (PTI/CTI) 250 5 Amp switching capability (version “T” 10 Amp) Epoxy sealed version available Class F insulation available UL, CUR file E365652 TUV B140171811019 CONTACTS GENERAL DATA Arrangement SPST (1 Form A) Ratings Resistive load: Max. switched power: 150 W or 1250 VA (Version “T”: 300 W or 2500 VA) Max. switched current: 5 A (Version “T”: 10 A) Max. switched voltage: 30* VDC or 250 VAC *Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR Standard Coil 5 A at 250 VAC, Res., 100k cycles, 85°C 5 A at 30 VDC, Res., 100k cycles, 85°C 1/6 HP, 125 / 250 VAC, 100k cycles, 85°C Sensitive Coil 3 A at 250 VAC, Res., 100k cycles, 85°C 3 A at 30 VDC, Res., 100k cycles, 85°C ‘T’ High Current Version: Standard Coil 10 A at 250 VAC, Res., 100k cycles, 85°C 10 A at 30 VDC, Res., 100k cycles, 85°C 1/6 HP, 125 / 250 VAC, 100k cycles, 85°C Sensitive Coil 8 A at 250 VAC, Res., 100k cycles, 85°C 8 A at 30 VDC, Res., 100k cycles, 85°C TÜV Standard Coil 5 A at 250 VAC / 30 VDC, Res.,100k cycles 10 A at 250 VAC / 30 VDC, Res.,100k cycles ( “T” Ver. ) Sensitive Coil 3 A at 250 VAC / 30 VDC, Res., 100k cycles 8 A at 250 VAC / 30 VDC, Res., 100k cycles (“T” Ver. ) Life Expectancy Mechanical Electrical Minimum operations 1 x 107 1 x 105 Operate Time (typical) 8 ms at nominal coil voltage Release Time (typical) 4 ms at nominal coil voltage (with no coil suppression) Dielectric Strength 4000 Vrms coil to contact (at sea level for 1 min.) 1000 Vrms between open contacts Insulation Resistance 1000 megohms min. at 20°C 500 VDC 50% RH Dropout Greater than 5% of nominal coil voltage Ambient Temperature Operating At nominal coil voltage -30°C (-22°F) to 60°C (140°F) Standard Coil -30°C (-22°F) to 80°C (176°F) Sensitive Coil Storage -30°C (-22°F) to 105°C (221°F) Enclosure P.B.T. polyester Terminals Tinned copper alloy, P. C. Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 6 grams COIL Material Silver Cadmium, Silver Tin Oxide, Silver Alloy Resistance <100 milliohms initially (24 V, 1 A voltage drop method) NOTES Power At Pickup Voltage (typical) .220 W standard .113 W sensitive Max. Continuous Dissipation .760 W at 20°C (68°F) ambient Temperature Rise 41°C (74°F) at nominal coil voltage, standard 22°C (40°F) at nominal coil voltage, sensitive 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Specifications subject to change without notice. Temperature Max. 105°C (221°F) Max. 155°C (311°F) class F 7/7/14 AZ AZ7709 RELAY ORDERING DATA STANDARD RELAY COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 3 Must Operate VDC 2.1 Max. Continuous VDC 3.9 Coil Resistance 20 ± 10% AZ7709–1A–3D 5 3.5 6.5 55 ± 10% AZ7709–1A–5D 6 4.2 7.8 80 ± 10% AZ7709–1A–6D 9 6.3 11.7 180 ± 10% AZ7709–1A–9D 12 8.4 15.6 320 ± 10% AZ7709–1A–12D 18 12.6 23.4 720 ± 10% AZ7709–1A–18D 24 16.8 31.2 1,280 ± 10% AZ7709–1A–24D 48 33.6 62.4 5120 ± 15% AZ7709–1A–48D Form A (SPST) SENSITIVE RELAY COIL SPECIFICATIONS Nominal Coil VDC 3 Must Operate VDC 2.25 ORDER NUMBER* Max. Continuous VDC 3.9 Coil Resistance 45 ± 10% AZ7709–1A–3DS 6.5 125 ± 10% AZ7709–1A–5DS Form A (SPST) 5 3.75 6 4.5 7.8 180 ± 10% AZ7709–1A–6DS 9 6.75 11.7 400 ± 10% AZ7709–1A–9DS 12 9.0 15.6 720 ± 10% AZ7709–1A–12DS 18 13.5 23.4 1620 ± 10% AZ7709–1A–18DS 24 18.0 31.2 2800 ± 10% AZ7709–1A–24DS *Add suffix “T” to AZ7709 for high current version. Add suffix “B” to “1A” for silver contacts. Add suffix “E” to “1A” for silver tin oxide contacts. Add suffix “E” for epoxy sealed version. Add suffix “G” for gold plated contacts. Add suffix "F" for class F insulation. MECHANICAL DATA Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 7/7/14