AZ888

AZ888
8 A SPST / 5 A DPST POLARIZED
SUBMINIATURE POWER RELAY
SINGLE SIDE STABLE (NON-LATCHING)
AND BISTABLE (LATCHING)
FEATURES
•
•
•
•
•
GENERAL DATA
Dielectric strength 3000 Vrms
Single and dual coil latching versions available
Epoxy sealed version available
8 Amp switching
UL ,CUR file E44211
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
3 x 104 at 8 A 250 VAC resistive (SPST)
Operate Time (typical)
5 ms at nominal coil voltage
Release Time (typical)
3 ms at nominal coil voltage
(with no coil suppression)
Set Time (typical)
5 ms at nominal coil voltage
Reset Time (typical)
4 ms at nominal coil voltage
Dielectric Strength
(at sea level) 1 min.
3000 Vrms contact to coil
1000 Vrms between open contacts
2000 Vrms between contact sets
Insulation Resistance
1000 megohms min. at 20°C
500 Vdc 50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 130°C (266°F)
Vibration
Functional
196m/s2
Destructive 980m/s2
Shock
Functional 10Hz to 55Hz 2.0mm DA
Destructive 10Hz to 55Hz 3.5mm DA
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
4.5 grams
CONTACTS
Arrangement
Ratings
SPST (1 Form A), DPST (2 Form A)
DPST (1 Form A and 1 Form B)
Resistive load:
Max. switched power:
500 W or 2000 VA (SPST)
150 W or 1250 VA (DPST)
Max. switched current: 8 A (SPST)
5 A (DPST)
Max. switched voltage: 240 VDC or 380 VAC*
*Note: If switching voltage is greater than 30 VDC,
special precautions must be taken. Please contact
the factory.
Rated Load
UL, CUR
PLEASE SEE CHART ON FOLLOWING PAGE
Material
Silver tin oxide, gold plating optional
Resistance
No Gold plating
Gold plated
< 100 milliohms (6V 1A voltage drop method)
< 100 milliohms (6V 0.1A voltage drop method)
COIL
NOTES
Power
At Pickup Voltage
192 mW (single side stable, 2 coil latching)
(typical)
96mW (1 coil latching)
Max. Continuous
Dissipation
0.75 W at 20°C (68°F) ambient
Temperature Rise
Monostable type: (typical) 45°C (113°F)
Latching type: (typical) 35°C (95°F)
Max. Temperature
155°C (311°F), Class F
1.
2.
3.
4.
All values at 20°C (68°F).
Relay may pull in with less than “Must Operate” value.
Relay has fixed coil polarity.
For complete isolation between the relay’s magnetic fields, it is recommended that a .197" (5.0 mm) space be provided between adjacent relays.
5. Relay adjustment may be affected if undue pressure is exerted
on relay case.
6. Specifications subject to change without notice.
6/30/14
AZ888
RATED LOAD UL, CUR
Electrical Ratings:
6/30/14
AZ888
RELAY ORDERING DATA
AZ888
COIL SPECIFICATIONS - SINGLE SIDE STABLE
Nominal
Coil
VDC
3
Must.
Operate
VDC
2.4
Max. Continuous
VDC
Coil
Resistance
± 10%
30
5
4.0
6.5
83
6
4.8
7.8
9
7.2
12
18
24
ORDER NUMBER*
1 Form A
2 Form A
1 Form A
1 Form B
AZ888-1A-3D
AZ888-2A-3D
AZ888-1AB-3D
AZ888-1A-5D
AZ888-2A-5D
AZ888-1AB-5D
120
AZ888-1A-6D
AZ888-2A-6D
AZ888-1AB-6D
11.7
270
AZ888-1A-9D
AZ888-2A-9D
AZ888-1AB-9D
9.6
14.4
15.6
23.4
480
1080
AZ888-1A-12D
AZ888-1A-18D
AZ888-2A-12D
AZ888-2A-18D
AZ888-1AB-12D
AZ888-1AB-18D
19.2
31.2
1920
AZ888-1A-24D
AZ888-2A-24D
AZ888-1AB-24D
3.9
*Add suffix “E” for epoxy sealed version. Add suffix “A” for gold plated contacts. Add suffix “R” for reversed polarity coil.
AZ888P1
COIL SPECIFICATIONS - SINGLE COIL LATCHING
Nominal
Coil
VDC
3
Must.
Operate
VDC
2.4
Max. Continuous
VDC
5
ORDER NUMBER*
1 Form A
2 Form A
3.9
Coil
Resistance
± 10%
60
1 Form A
1 Form B
AZ888P1-1A-3D
AZ888P1-2A-3D
4.0
6.5
167
AZ888P1-1A-5D
AZ888P1-2A-5D
AZ888P1-1AB-5D
6
4.8
7.8
240
AZ888P1-1A-6D
AZ888P1-2A-6D
AZ888P1-1AB-6D
AZ888P1-1AB-3D
9
7.2
11.7
540
AZ888P1-1A-9D
AZ888P1-2A-9D
AZ888P1-1AB-9D
12
18
9.6
14.4
960
2160
AZ888P1-1A-12D
AZ888P1-1A-18D
AZ888P1-2A-12D
AZ888P1-2A-18D
AZ888P1-1AB-12D
AZ888P1-1AB-18D
24
19.2
15.6
23.4
31.2
3840
AZ888P1-1A-24D
AZ888P1-2A-24D
AZ888P1-1AB-24D
*Add suffix “E” for epoxy sealed version. Add suffix “A” for gold plated contacts. Add suffix “R” for reversed polarity coil.
AZ888P2
COIL SPECIFICATIONS - DUAL COIL LATCHING
Nominal
Coil
VDC
3
Must.
Operate
VDC
2.4
Max. Continuous
VDC
5
4.0
6
9
ORDER NUMBER*
1 Form A
2 Form A
3.9
Coil
Resistance
± 10%
30
1 Form A
1 Form B
AZ888P2-1A-3D
AZ888P2-2A-3D
6.5
83
AZ888P2-1A-5D
AZ888P2-2A-5D
AZ888P2-1AB-5D
4.8
7.8
120
AZ888P2-1A-6D
AZ888P2-2A-6D
AZ888P2-1AB-6D
7.2
11.7
270
AZ888P2-1A-9D
AZ888P2-2A-9D
AZ888P2-1AB-9D
AZ888P2-1AB-12D
AZ888P2-1AB-3D
12
9.6
15.6
480
AZ888P2-1A-12D
AZ888P2-2A-12D
18
14.4
23.4
1080
AZ888P2-1A-18D
AZ888P2-2A-18D
AZ888P2-1AB-18D
24
19.2
31.2
1920
AZ888P2-1A-24D
AZ888P2-2A-24D
AZ888P2-1AB-24D
*Add suffix “E” for epoxy sealed version. Add suffix “A” for gold plated contacts. Add suffix “R” for reversed polarity coil.
6/30/14
AZ888
MECHANICAL DATA
Outline Dimensions
2 Coils latching
Single side stable/1 Coil latching
PC Board Layout
Wiring Diagram
Single side stable &
1 coil latching
-1 AB
-1A
.400
[10.16]
.300
[7.62]
.300
[7.62]
.400
[10.16]
Single side stable (Deenergized condition)
.300
[7.62]
.300
[7.62]
4-Ø.047
[Ø1.20]
6-Ø.047
[Ø1.20]
-2 A
-1 A
+
+
-
-
-
1 coil latching(Reset condition)
-2 A
.300
[7.62]
.300
[7.62]
.100
[25.4]
.300
[7.62]
+
set
set
reset
-
+
-1 AB
reset
set
2 coil latching
.100
[25.4]
+
reset
-1 A
-
+
-2A, -1 AB
-1 A
-1 AB
+
-
-
+
-
+
.300
[7.62]
2 coil latching(Reset condition)
Viewed Toward Terminals
reset
set
reset
-1 AB
+
set
8-[Ø.047]
[Ø1.20]
+
+
-
-
-
-
+
+
reset
6-[Ø.047]
[Ø1.20]
-2 A
-1 A
.300
[7.62]
set
.300
[7.62]
-
-
+
Viewed Toward Terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
6/30/14