AZ734
DPST MINIATURE POWER RELAY
FEATURES • • • • • • Dielectric strength 4000 Vrms Low cost Epoxy sealed version available 5 Amp switching — double pole contacts UL Class B insulation system UL, CUR file E43203
CONTACTS
Arrangement Ratings DPST (2 Form A) Resistive load: Max. switched power: 150 W or 1200 VA Max. switched current: 5 A Max. switched voltage: 150* VDC or 380 VAC
*Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy Mechanical Electrical Operate Time (typical) Release Time (typical) Minimum operations 1 x 107 1 x 105 at 5 A 240 VAC Res. 15 ms at nominal coil voltage 10 ms at nominal coil voltage (with no coil suppression)
Rated Load UL, CUR 5 A at 250 VAC general use, 100k cycles 5 A at 30 VDC resistive, 100k cycles TV-3 at 125 VAC Silver cadmium oxide, silver tin oxide < 50 milliohms initially (24 V, 1 A voltage drop method)
Dielectric Strength 4000 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms between open contacts 1000 Vrms between contact sets Insulation Resistance Dropout Ambient Temperature Operating Storage Vibration Shock 1000 megohms min. at 20°C, 500 VDC, 50% RH Greater than 10% of nominal coil voltage -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 130°C (266°F) 0.062" DA at 10–55 Hz 20 g P.B.T. polyester Tinned copper alloy, P.C. 270°C (518°F) 5 seconds 80°C (176°F) 30 seconds 13 grams
Material Resistance
COIL
Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Temperature 300 mW
Enclosure Terminals Max. Solder Temp. Max. Solder Time 1.5 W at 20°C (68°F) ambient 45°C (81°F) at nominal coil voltage Max. Immersion Time Max. 130°C (266°F) Weight Max. Solvent Temp.
NOTES
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.
7/12/01W
AZ734
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil VDC 5 6 9 12 18 24 48 Must Operate VDC 3.75 4.5 6.75 9.0 13.5 18.0 36.0 Max. Continuous VDC 8.4 10.0 15.2 20.1 30.5 40.2 81.2 Coil Resistance ± 10% 47 68 155 270 620 1080 4400
ORDER NUMBER*
Unsealed AZ734–2A–5D AZ734–2A–6D AZ734–2A–9D AZ734–2A–12D AZ734–2A–18D AZ734–2A–24D AZ734–2A–48D Sealed AZ734–2A–5DE AZ734–2A–6DE AZ734–2A–9DE AZ734–2A–12DE AZ734–2A–18DE AZ734–2A–24DE AZ734–2A–48DE
*Add suffix “A” for silver tin oxide contact material.
MECHANICAL DATA
UNSEALED VERSION
.945 [24.0] .472 [12.0]
SEALED VERSION
.976 [24.8] .503 [12.8]
.976 [24.8] 6 x .158 [4.0] .020 [0.5] 2 x .016 [0.4] 2 x .012 [0.3] 6 x .031 [0.8]
.976 [24.8] 6 x .158 [4.0] .020 [0.5] 2 x .016 [0.4] 2 x .012 [0.3] 6 x .031 [0.8]
.295 [7.5]
.295 [7.5]
2 x .020 [0.5]
2 x .020 [0.5]
WIRING DIAGRAM
PC BOARD LAYOUT
.067 [1.7]
WIRING DIAGRAM
.197 [5.0]
PC BOARD LAYOUT
.083 [2.1]
.590 [15.0]
.590 [15.0]
.197 [5.0]
.088 [2.2]
2 FORM A
.295 [7.5]
2 FORM A
.104 [2.6]
.295 [7.5]
8 x ø.051 [ø1.3]
Viewed toward terminals Viewed toward terminals Viewed toward terminals
8 x ø.051 [ø1.3]
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
7/12/01W
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