AZSR126 - Zettler Electronics

AZSR126
26 AMP MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
Dielectric strength 4500 Vrms
31 Amp switching
Contact gap > 1.8 mm
Clearance / creepage > 6.4 / 7.5 mm
UL, CUR file E44211
CONTACTS
GENERAL DATA
Arrangement
SPST (1 Form A)
Ratings
Resistive load:
Max. switched power: 8587 VA
Max. switched current: 31 A
Max. switched voltage: 277 VAC
Rated Load
31
31
26
26
22
22
A
A
A
A
A
A
at
at
at
at
at
at
277
250
277
250
277
250
VAC,
VAC,
VAC,
VAC,
VAC,
VAC,
cos phi 0.8, 85°C, 50k cycles *
cos phi 0.8, 85°C, 50k cycles *
resistive, 85°C, 50k cycles
resistive, 85°C, 50k cycles
resistive, 85°C, 100k cycles
resistive, 85°C, 100k cycles
* duty factor: 0.1 seconds on / 10 seconds off
UL
26
26
22
22
A
A
A
A
at
at
at
at
277
250
277
250
VAC,
VAC,
VAC,
VAC,
resistive,
resistive,
resistive,
resistive,
75°C,
75°C,
85°C,
85°C,
50k cycles
50k cycles
100k cycles
100k cycles
Life Expectancy
Mechanical
Electrical
Minimum operations
2 x 105
5 x 104 at 26 A 250 VAC Res.
Operate Time
20 ms max. at nominal coil voltage
Release Time
10 ms max. at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
4500 Vrms coil to contact
2500 Vrms between open contacts
Insulation Resistance
1000 megaohms min. at 20°C,
500 VDC 50% RH
Holding Voltage
Greater than 35% of nominal coil voltage
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
at nominal coil voltage
-40°C (-40°F) to 60°C (140°F)
at max. 80% of nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
Vibration
1.5 mm DA at 10-55 Hz
Material
Silver tin oxide
Shock
20 g
Resistance
< 100 milliohms initially
(at 6 V, 1 A, voltage drop method)
Enclosure
P.B.T. polyester
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
260°C (500°F)
Max. Solder Time
5 seconds
Weight
25 grams
COIL
Power
At Pickup Voltage
(typical)
690 mW
Max. Continuous
Dissipation
2.0 W at 20°C (68°F) ambient
Temperature Rise
90°C (162°F) at nominal coil voltage
Temperature
Max. 155°C (311°F) Class F
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.
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 [email protected]
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2014-06-26
AZSR126
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil
VDC
Must Operate
VDC
Min. Holding
VDC
Max. Continuous
VDC
Coil Resistance
Ohm ± 10%
ORDER NUMBER
9
6.3
3.2
10.8
58
AZSR126-1AE-9D
12
8.4
4.2
14.4
103
AZSR126-1AE-12D
18
12.6
6.3
21.6
230
AZSR126-1AE-18D
24
16.8
8.4
28.8
410
AZSR126-1AE-24D
MECHANICAL DATA
2 x 0.8
2 x 1.5
PC BOARD LAYOUT
27.6 ±0.1
2 x ø 1.8 +0.1
2 x 0.7
3.8 ±0.1
1.75 ±0.1
2 x 0.7
12.0 ±0.1
15.9
30.4
1.45 ±0.1
2 x ø 1.1 +0.1
22.0 ±0.1
Viewed toward terminals
23.3
WIRING DIAGRAM
4 x 3.5 ±0.5
3
4
2
1
Viewed toward terminals
Tolerance: ± 0.3 mm
AZ SR126 - Inrushtest
AZ SR126 - Inrushtest
20 ms
0,2 ms
120 A
U
= 230 VAC
= 120 A
I ON
IOFF
= 0,5 A
T
= 85°C
Cycles = 50.000
U
ION
IOFF
T
Cycles
60 A
= 230 VAC
= 60 A
= 26 A
= 85°C
= 30.000
980 ms
26 A
919,8 ms
26 A
80 ms
5s
5s
0,5 A
0A
0A
Cycle
Cycle
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
-
A ZETTLER GROUP Company
phone: +49 89 800 97-0 [email protected]
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
2014-06-26