AZ2501
AZ
50 AMP LATCHING
POWER RELAY
FEATURES
•
•
•
•
•
•
•
Low cost
50 Amp switching
Heavy loads to 13850 VA
4 kV dielectric
Manual switch available
Epoxy sealed version available
UL, CUR file E44211
CONTACTS
Arrangement
Ratings
SPST (1 Form A), 1C (SPDT)
Resistive load:
Max. switched power: 13850 VA
Max. switched current: 50 A
Max. switched voltage: 440 VAC
UL/CUR
1 Form A (SPST)
50 A at 277 VAC, resistive, 100k cycles
5540 W at 277 VAC, Tungsten, 30k cycles
20A at 120 VAC, 277 VAC Ballast
20 FLA, 120 LRA at 120 VAC, 30k cycles
17 FLA, 102 LRA at 240 VAC, 30k cycles
14 FLA, 84 LRA at 277 VAC, 30k cycles
16 A at 120/277 VAC Electronic Balllast 70°C
6A/120 VAC, 3A/240 VAC, 2.6A/277 VAC Pilot Duty
1 Form C (SPDT)
40 A at 277 VAC, General Use, 30k cycles
Material
Resistance
Silver tin oxide
< 50 milliohms initially
(24 V, 1 A voltage drop method)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Set and Reset
Pulse Duration
Set Time (typical)
Reset Time (typical)
Minimum operations
1 x 10
6
1 x 10
5
at 50 A 250 VAC Res. (SPST)
50 ms minimum
15 ms at nominal coil voltage
15 ms at nominal coil voltage
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.)
1500 Vrms between open contacts
Insulation
Resistance
Creepage Distance
Ambient Temperature
Operating
Storage
Vibration
Shock
1000 megohms min. at 20°C, 500 VDC,
50% RH
8 mm
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
0.062" DA at 10–55 Hz
COIL
Power
At Pickup Voltage
(typical)
Temperature
.96 W single coil
1.9 W dual coil
Max. 105°C (221°F)
Operating
10 g, 11 ms,
1
/
2
sine (no false operation)
Non-Operating
100 g, 11 ms,
1
/
2
sine (no damage)
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Weight
P.B.T. polyester
Tinned copper alloy
270°C (518°F)
5 seconds
32 grams
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.
5/29/09
AZ2501
AZ
RELAY ORDERING DATA
COIL SPECIFICATIONS -Standard Single Coil
Nominal Coil
VDC
6
12
24
48
Must Operate
VDC
4.8
9.6
19.2
38.4
Max. Continuous
VDC [1]
7.8
15.6
31.2
62.4
Coil Resistance
± 10%
24
96
384
1536
ORDER NUMBER*
1 Form A
AZ2501P1–1A–6D
AZ2501P1–1A–12D
AZ2501P1–1A–24D
AZ2501P1–1A–48D
1 Form C
AZ2501P1–-1C–6D
AZ2501P1–-1C–12D
AZ2501P1–-1C–24D
AZ2501P1–-1C–48D
COIL SPECIFICATIONS -Standard Dual Coil
ORDER NUMBER*
Nominal Coil
Must Operate
Max. Continuous
Coil Resistance
1 Form A
1 Form C
VDC
VDC
VDC [1]
± 10%
6
4.8
7.8
12
AZ2501P2–1A–6D
AZ2501P2–-1C–6D
12
9.6
15.6
48
AZ2501P2–1A–12D
AZ2501P2–-1C–12D
24
19.2
31.2
192
AZ2501P2–1A–24D
AZ2501P2–-1C–24D
48
38.4
62.4
768
AZ2501P2–1A–48D
AZ2501P2–-1C–48D
* For epoxy sealed version (not allowed with manual switch) add suffix “E”. For manual switch add suffix “W”. For PCB retaining stud add suffix “K”.
For reverse polarity coil add suffix “R”.
NOTE:
[1] Max. continuous voltage should not be applied for more then 30 seconds
MECHANICAL DATA
(Bottom View)
Outline Dimensions
PC Board Layout
Suffix “W”
only
.601MAX
[15.3]
1.547MAX
[39.3]
0.177
[4.5]
.376
[9.6]
.472
[12.0]
.167
[4.3]
.295
[7.5]
1.083
[27.5]
3x
.041
[1.04]
.118
[3.0]
.132
[3.35]
.266
[6.8]
2
3
1.201MAX
[30.5]
5
4
6
1
.143
[3.63]
.205
[5.2]
3x
.078
[1.98]
.083
[2.1]
Suffix
“K” only
.376
[9.6]
.295
[7.5]
.132
[3.35]
.472
[12.0]
.266
[6.8]
3
1.083
[27.5]
.094
[2.4]
2
5
.167
[4.3]
.024
[0.60]
.031
[0.8]
.394
[10.0]
.024
[0.60]
Suffix “K”
only
Terminal 5 omitted (single coil)
4
6
1
.059
[1.5]
.063
[1.6]
.094
[2.4]
Terminal 6 omitted (form A)
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
.394
[10.0]
5/29/09
AZ2501
Wiring Diagram
4
4
4
4
3
3
3
6
3
6
1
2
1
2
1 5 2
1 5 2
SPST&Single
Coil
SPDT&Single
Coil
SPST&Double
Coil
SPDT&Double
Coil
NOTE:
Regarding Standard Polarity type:
1. “Single Coil Latching Version”
(1) After energizing 1 (+) and 2 (-), 50ms pulse, terminal 3 and 4 is connected.
(2) After energizing 2 (+) and 1 (-), 50ms pulse, terminal 3 and 4 is disconnected.
2. “Double Coil Latching Version”
(1) After energizing 5 (+) and 1 (-), 50ms pulse, terminal 3 and 4 is connected.
(2) After energizing 5 (+) and 2 (-) , 50ms pulse, terminal 3 and 4 is disconnected.
Regarding Reverse Polarity type:
1. “Single Coil Latching Version”
(1) After energizing 1 (+) and 2 (-), 50ms pulse, terminal 3 and 4 is disconnected.
(2) After energizing 2 (+) and 1 (-), 50ms pulse, terminal 3 and 4 is connected.
2. “Double Coil Latching Version”
(1) After energizing 5 (+) and 1 (-), 50ms pulse, terminal 3 and 4 is disconnected.
(2) After energizing 5 (+) and 2 (-), 50ms pulse, terminal 3 and 4 is connected.
5/29/09
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
