GENERAL DATA
Life Expectancy Minimum operations
Mechanical 100 million operations
Electrical Light Duty 3 x 105at 3 A, 120 VAC
Medium Duty 1.8 x 105at 6 A, 120 VAC
Heavy Duty 1 x 105at 10 A, 120 VAC
Operate Time (typical) 5 ms at nominal coil voltage
Release Time (typical) 2 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 750 Vrms contact to contact
(at sea level for 1 min.) 2500 Vrms contact to coil except hermetically
sealed version which is 1600 Vrms
Insulation 1000 megohms min. at 20°C, 500 VDC,
Resistance 50% RH
Dropout Greater than 5% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating -55°C (-67°F) to 90°C (194°F) Class B
-55°C (-67°F) to 115°C (239°F) Class F
Storage -55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 155°C (311°F) Class F
Vibration 0.062" DA at 10–55 Hz, 10 g at 55–110 Hz
Shock 10 g
Enclosure P.E.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 8 grams
COIL
Power
At Pickup Voltage Standard coil: 210 mW
(typical) Sensitive coil: 140 mW
Heavy duty: 228 mW
(110 mW available)
Max. Continuous Class B: 2.0 W 20°C (68°F) ambient
Dissipation 1.6 W 40°C (104°F) ambient
Class F: 2.5 W 20°C (68°F) ambient
2.1 W 40°C (104°F) ambient
Temperature Rise At nominal coil voltage
Standard coil: 38°C (68°F)
Sensitive coil: 28°C (50°F)
Temperature Max. 105°C (221°F) Class A
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
AZ8
11/14/06W
MINIATURE
PC BOARD RELAY
FEATURES
•Subminiature size
•High sensitivity, 110 mW pickup
•Coils to 48 VDC
•Hermetically sealed version available
•Epoxy sealed for automatic wave soldering
•Contacts rated at 3, 6 or 10 Amps
•Withstands 6 kV IEEE Lightning Surge (special order)
•Class B insulation (130°C) standard
•Class F insulation (155°C) version available
•UL, CUR file E44211
•VDE approved versions available (Class A Insulation only)
CONTACTS
Arrangement SPDT (1 Form C)
SPST (1 Form A) 10 A version only
Ratings Resistive load:
Light Duty Max. switched power: 100 W or 600 VA
Max. switched current: 3 A
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Medium Duty Max. switched power: 180 W or 1800 VA
Max. switched current: 6 A
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Heavy Duty Max. switched power: 300 W or 2400 VA
Max. switched current: 10 A
Max. switched voltage: 150 VDC or 300 VAC
UL Rating: See chart on Page 3
Material Light duty: Silver
Medium duty: Silver nickel
Heavy duty: Silver cadmium oxide
Resistance < 100 milliohms initially
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Other coil resistances and sensitivities available upon request.
4. Unsealed relays should not be dip cleaned.
5. Specifications subject to change without notice.
AZ8
RELAY ORDERING DATA
COIL SPECIFICATIONS ORDER NUMBER*
STANDARD RELAYS: 1 Form C (SPDT) LIGHT DUTY (3 Amp contact) MEDIUM DUTY (6 Amp contact)
Nominal Max. VDC Resistance Must Operate Unsealed Epoxy Sealed Unsealed Epoxy Sealed
Coil VDC Continuous ± 10% VDC
5 10.6 56 3.25 AZ8–1C–5D AZ8–1C–5DE AZ8–1CH–5D AZ8–1CH–5DE
6 12.6 80 3.90 AZ8–1C–6D AZ8–1C–6DE AZ8–1CH–6D AZ8–1CH–6DE
9 19.0 180 5.85 AZ8–1C–9D AZ8–1C–9DE AZ8–1CH–9D AZ8–1CH–9DE
12 25.0 320 7.80 AZ8–1C–12D AZ8–1C–12DE AZ8–1CH–12D AZ8–1CH–12DE
18 37.8 720 11.7 AZ8–1C–18D AZ8–1C–18DE AZ8–1CH–18D AZ8–1CH–18DE
24 50.0 1,280 15.60 AZ8–1C–24D AZ8–1C–24DE AZ8–1CH–24D AZ8–1CH–24DE
48 87.0 3,800 31.20 AZ8–1C–48D AZ8–1C–48DE AZ8–1CH–48D AZ8–1CH–48DE
SENSITIVE RELAYS: 1 Form C (SPDT) LIGHT DUTY (3 Amp contact) MEDIUM DUTY (6 Amp contact)
Nominal Max. VDC Resistance Must Operate Unsealed Epoxy Sealed Unsealed Epoxy Sealed
Coil VDC Continuous ± 10% VDC
5 12.6 80 3.25 AZ8–1C–5DS AZ8–1C–5DSE AZ8–1CH–5DS AZ8–1CH–5DSE
6 14.8 110 3.90 AZ8–1C–6DS AZ8–1C–6DSE AZ8–1CH–6DS AZ8–1CH–6DSE
9 22.4 250 5.85 AZ8–1C–9DS AZ8–1C–9DSE AZ8–1CH–9DS AZ8–1CH–9DSE
12 30.0 440 7.80 AZ8–1C–12DS AZ8–1C–12DSE AZ8–1CH–12DS AZ8–1CH–12DSE
24 60.0 1,780 15.60 AZ8–1C–24DS AZ8–1C–24DSE AZ8–1CH–24DS AZ8–1CH–24DSE
48 120.0 7,120 31.20 AZ8–1C–48DS AZ8–1C–48DSE AZ8–1CH–48DS AZ8–1CH–48DSE
STANDARD RELAYS: 1 Form C (SPDT) HEAVY DUTY (10 Amp contact)
Nominal Max. VDC Resistance Must Operate Unsealed Epoxy Sealed
Coil VDC Continuous ± 10% VDC
5 10.6 56 4.0 AZ8–1CT–5D AZ8–1CT–5DE
6 12.6 80 4.8 AZ8–1CT–6D AZ8–1CT–6DE
9 19.0 180 7.2 AZ8–1CT–9D AZ8–1CT–9DE
12 25.0 320 9.6 AZ8–1CT–12D AZ8–1CT–12DE
24 50.0 1,280 19.2 AZ8–1CT–24D AZ8–1CT–24DE
48 87.0 3,800 38.4 AZ8–1CT–48D AZ8–1CT–48DE
*To indicate Class F version, add suffix "F". Other coil resistances and sensitivities available. Please contact the factory.
Substitute “1AT” in place of “1CT” to indicate 1 Form A. For Hermetically sealed version, substitute “H” for “E”.
RELAY ORDERING DATA - VDE APPROVED VERSIONS
COIL SPECIFICATIONS ORDER NUMBER
STANDARD RELAYS: 1 Form C (SPDT) – VDE MEDIUM DUTY
Nominal Max. VDC Resistance Must Operate Unsealed Epoxy Sealed
Coil VDC Continuous ± 10% VDC 6 Amp 5 Amp
5 10.6 56 3.25 AZ8–1CH–5DA AZ8–1CH–5DEA
6 12.6 80 3.90 AZ8–1CH–6DA AZ8–1CH–6DEA
9 19.0 180 5.85 AZ8–1CH–9DA AZ8–1CH–9DEA
12 25.0 320 7.80 AZ8–1CH–12DA AZ8–1CH–12DEA
24 50.0 1,280 15.60 AZ8–1CH–24DA AZ8–1CH–24DEA
48 87.0 3,800 31.20 AZ8–1CH–48DA AZ8–1CH–48DEA
SENSITIVE RELAYS: 1 Form C (SPDT) – VDE MEDIUM DUTY
Nominal Max. VDC Resistance Must Operate Unsealed Epoxy Sealed
Coil VDC Continuous ± 10% VDC 6 Amp 5 Amp
5 12.6 80 3.25 AZ8–1CH–5DSA AZ8–1CH–5DSEA
6 14.8 110 3.90 AZ8–1CH–6DSA AZ8–1CH–6DSEA
9 22.4 250 5.85 AZ8–1CH–9DSA AZ8–1CH–9DSEA
12 30.0 440 7.80 AZ8–1CH–12DSA AZ8–1CH–12DSEA
24 60.0 1,780 15.60 AZ8–1CH–24DSA AZ8–1CH–24DSEA
48 120.0 7,120 31.20 AZ8–1CH–48DSA AZ8–1CH–48DSEA
11/14/06W
AZ8
11/14/06W
MECHANICAL DATA
WIRING DIAGRAM
PC BOARD LAYOUT
.840
(21.3) .637
(16.18)
.071
(1.80)
.500
(12.69) .200
(5.07)
.136
(3.45)
.017
(0.43)
.565
(14.35)
Viewed toward terminals Viewed toward terminals
Terminal No.
1
2, 5
3, 4
Dimensions
.010 - .015 X .035 - .042
.020 - .030 SQUARE
.015 - .023 X .025 - .030
1 FORM A
1 FORM C
.055 ± .005 DIA
(1.4 ± 0.1)
(5 HOLES)
.069
(1.75)
REF
.071
(1.80)
REF
0.1
(2.54)Ê
25
3
1
25
3
1
4
Coil Temperature Rise
Percent of Nominal Coil Voltage
20˚C Ambient
60% 80% 100% 120% 140% 160% 180% 210% 220%
Coil Temperature Rise ˚C
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10 0A
4A
6A
8A
10A
Maximum Switching Capacity
10
20
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
CURRENT
VO LTAG E
DC Resistive Load
AC Resistive
Load
ICT
IC
ICH
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
UL, CUR RATINGS
Light Duty 2 A at 28 VDC or 300 VAC
1/8HP at 120 VAC
1/10 HP at 120/240 VAC (100,000 cyc)
1.2/0.6 A at 120/240 VAC, Pilot Duty 100,000 cyc
3.0/1.5 A at 120/240 VAC General Use 100,000 cyc
Medium Duty 6 A at 28 VDC or 300 VAC
1/8HP at 120/240 VAC (100,000 cyc)
1.5/0.8 A at 120/240 VAC, Pilot Duty 100,000 cyc
3.8/1.9 A at 120/240 VAC General Use 100,000 cyc
Heavy Duty SPST:
10 A at 24 VDC / 125 VAC Resistive
1/4HP at 120 / 125 VAC
1/2HP at 250 VAC
7 A at 277 VAC Resistive
SPDT:
10 A at 250 VAC General Use
7 A at 277 VAC Resistive
6 A at 24 VDC Resistive
1/4HP at 125 VAC
VDE RATINGS
Sealed 5 A at 250 VAC resistive, 10,000 cycles
Unsealed 6 A at 250 VAC resistive, 50,000 cycles
AZ8
11/14/06W
MECHANICAL DATA
[3.4]
.133
[3.4]
.133
.188
[4.8]
.188
5 x ø.055
[ø1.4]
VIEWED TOWARD TERMINALS
.188
[4.8]
[9.5]
.373
.283
.188
[4.8]
5 x ø.040
.941
[23.9]
1.134
[28.8]
[ø1.0]
1.122
[28.5]
ø.375 PIN CIRCLE
5x.161
[4.1]
[ø9.5]
1 FORM C
VIEWED TOWARD TERMINALS
1 FORM A
[4.8]
[7.2]
WIRING DIAGRAMS
PC BOARD LAYOUT
HERMETICALLY
SEALED VERSION
