AZ1661

AZ166 1
MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
Top panel mount
SPDT through 4PDT arrangement
High switching capacity
AC and DC coils
UL, CUR file E43203
TÜV pending
GENERAL DATA
CONTACTS
Arrangement
SPDT (1 Form C)
DPDT (2 Form C)
3PDT (3 Form C)
4PDT (4 Form C)
Ratings
See chart on page 2
UL, CUR
See chart on page 2
Minimum Load
5 VDC, 0.1 A
Material
Silver cadmium oxide
Resistance
< 50 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
Life Expectancy
Mechanical
Electrical
Minimum operations
2 x 107 operations
1 x 105 operations at rated load
Operate Time
25 msec max. at nominal coil voltage
Release Time
25 msec at nominal coil voltage
(without suppression)
Dielectric Strength
1500 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms contact to contact
1000 Vrms between contact sets
Insulation
Resistance
100 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
DC: > 10% of nominal coil voltage
AC: > 30% of nominal coil voltage
Ambient Temperature
Operating
Storage
-55°C (-67°F) to 70°C (158°F)
-55°C (-67°F) to 105°C (221°F)
Vibration
0.062" DA at 10–55 Hz
At Pickup Voltage
(typical)
DC: 576 mW, 6 to 48 VDC
704 mW, 110 VDC
AC: .768 VA
Shock
20g
Enclosure
Polycarbonate
Max. Continuous
Dissipation
DC: 1.2 W (110 V : 1.5 W) at 20°C (68°F)
AC: 1.7 VA at 20°C (68°F)
Terminals
Plug-in
105°C (221°F)
Max. Solder Temp.
250°C (482°F)
Max. Solder Time
5 seconds
Weight
37 grams
Temperature
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.
5/28/09
AZ1661
CONTACT RATINGS
Maximum
Ratings
SPDT Heavy duty, resistive load:
Max. Switched Power: 560 W, 5540 VA
Max. Switched Current: 20 A
Max. Switched Voltage: 28 VDC, 277 VAC
UL/CUR
Ratings
SPDT Heavy duty:
20 A, 277 VAC, General use
20 A, 28 VDC, General use
DPDT Heavy duty:
10 A, 277 VAC, General use
10 A, 28 VDC, General use
1/2 HP, (9.8A) 125 VAC, Motor load
DPDT Heavy duty, resistive load:
Max. Switched Power: 560 W, 5540 VA
Max. Switched Current: 10 A
Max. Switched Voltage: 28 VDC, 277 VAC
DPDT, 3PDT Standard duty, resistive load:
Max. Switched Power: 280 W, 2500 VA
Max. Switched Current: 10 A
Max. Switched Voltage: 28 VDC, 220 VAC
DPDT, 3PDT, Standard duty:
10 A, 220 VAC, General use
10 A, 28 VDC, General use
4PDT, Standard duty, resistive load:
Max. Switched Power: 280 W, 2500 VA
Max. Switched Current: 5 A
Max. Switched Voltage: 28 VDC, 220 VAC
4PDT, Standard duty:
5A, 220 VAC, General use
5A, 28 VDC, General use
MECHANICAL DATA
AZ1661-_C
AZ166-_C
AZ1661-_CT
AZ166-_CT
.197
[5.0]
.047
[1.2]
.846
[21.5]
.098
[2.5]
.209
[5.3]
1.378
[35.0]
.138
[3.5]
.134
[3.4]
1.496
[38.0]
.098
[2.5]
1.693
[43.0]
Viewed Towards Terminal
2
3
4
1
2
3
1
4
5
6
7
8
4
5
6
5
8
12
7
14
13
8
9
9
12
14
13
14
1
2
1
2
1
2
3
4
1
2
3
1
4
1
2
1
3
4
3
4
5
6
7
8
4
5
6
5
8
3
4
3
4
6
9
10
11
12
7
8
9
9
12
5
6
5
6
6
5
7
5
7
8
8
14
13
-
+
4C
4C
.098
[2.5]
.079
[2.0]
1
11
1.496
[38.0]
.020
[0.5]
1.693
[43.0]
WIRING DIAGRAM
10
1.102
[28.0]
1.378
[35.0]
.079
[2.0]
9
ø.098
[ø2.5]
.252
[6.4]
1.102
[28.0]
.020
[0.5]
13
.138
[3.5]
.846
[21.5]
3C
2C
2CT
14
13
-
+
-
3C
8
7
14
13
-
+
2C
2
8
7
-
+
2CT
+
1CT
1CT
WITH LED
Viewed Towards Terminal
TERMINAL LAYOUTS
.226
[5.7]
.169
[4.3]
.520
[13.2]
.161
[4.1]
.661
[16.8]
.409
[10.4]
.173
[4.4]
.169
[4.3]
.163
[4.1]
.520
[13.2]
.161
[4.1]
.661
[16.8]
.169
[4.3]
.260
[6.6]
.163
[4.1]
.156
[4.0]
.394
[10.0]
.520
[13.2]
.161
[4.1]
.181
[4.6]
.163
[4.1]
.417
[10.6]
.409
.661 [10.4]
[16.8]
.409
[10.4]
.699
[17.75]
.559
[14.2]
4C
3C
2C
1CT & 2CT
5/28/09
AZ1661
RELAY ORDERING DATA
STANDARD RELAYS: DC Coil
COIL SPECIFICATIONS
Nominal Coil
VDC
6
Must Operate
VDC
4.8
Max. Continuous
VDC
6.6
Nominal Current
mA ± 10%
150.0
Coil Resistance
12
9.6
13.2
75.0
24
19.2
26.4
36.9
48
38.4
52.8
18.5
110
88.0
121.0
10.0
11,000
40.0 ± 10%
160
ORDER NUMBER*
AZ1661–2C–6D
± 10%
AZ1661–2C–12D
650
± 10%
AZ1661–2C–24D
2600
± 15%
AZ1661–2C–48D
± 15%
AZ1661–2C–110D
STANDARD RELAYS: AC Coil (50/60 Hz)
COIL SPECIFICATIONS
Nominal Coil
VAC
6
Nominal Current
mA ± 10%
200.0
Coil Resistance
ORDER NUMBER*
Must Operate
VAC
4.8
Max. Continuous
VAC
7.1
12
9.6
14.3
100.0
24
19.2
28.6
50.0
184
± 10%
48
38.4
57.1
25.0
735
± 10%
AZ1661–2C–48A
120
96.0
143.0
10.0
4,550
± 10%
AZ1661–2C–120A
220
176.0
261.0
5.5
14,400
± 15%
AZ1661–2C–220A
11.5 ± 10%
AZ1661–2C–6A
46.0 ± 10%
AZ1661–2C–12A
AZ1661–2C–24A
* For 3PDT or 4PDT substitute “-3C” or “-4C” for “-2C”. For LED add “1” to the end of p/n.
RELAY ORDERING DATA
HEAVY DUTY RELAYS: DC Coil
COIL SPECIFICATIONS
Nominal Current
mA ± 10%
150.0
Coil Resistance
ORDER NUMBER*
Nominal Coil
VDC
6
Must Operate
VDC
4.8
Max. Continuous
VDC
6.6
12
9.6
13.2
75.0
160
± 10%
AZ1661–1CT–12D
24
19.2
26.4
36.9
650
± 10%
AZ1661–1CT–24D
48
38.4
52.8
18.5
2600
± 15%
AZ1661–1CT–48D
110
88.0
121.0
10.0
11,000
± 15%
AZ1661–1CT–110D
40.0 ± 10%
AZ1661–1CT–6D
HEAVY DUTY RELAYS: AC Coil (50/60 Hz)
COIL SPECIFICATIONS
Nominal Current
mA ± 10%
200.0
Coil Resistance
ORDER NUMBER*
Nominal Coil
VAC
6
Must Operate
VAC
4.8
Max. Continuous
VAC
7.1
12
9.6
14.3
100.0
24
19.2
28.6
50.0
184
± 10%
48
38.4
57.1
25.0
735
± 10%
AZ1661–1CT–48A
120
96.0
143.0
10.0
4,550
± 10%
AZ1661–1CT–120A
220
176.0
261.0
5.5
14,400
± 15%
AZ1661–1CT–220A
240
192.0
288.0
5.0
22,000
± 15%
AZ1661–1CT–240A
11.5 ± 10%
AZ1661–1CT–6A
46.0 ± 10%
AZ1661–1CT–12A
AZ1661–1CT–24A
* For DPDT substitute “-2CT” for “-1CT”. For LED add “1” to the end of p/n.
5/28/09