AZSR235/250
50A (35A)
MINIATURE POWER RELAY
FEATURES
•
50 Amp switching (AZSR250)
•
35 Amp switching (AZSR235)
•
Wide contact gap > 1.85mm (AZSR250)
•
Wide contact gap > 2.05mm (AZSR235)
•
Holding power <100mW
•
Dielectric strength 5000Vrms
•
Isolation spacing greater than 10mm
•
Reinforced insulation, EN 60730-1 (VDE 0631, part 1),
EN 60335-1 (VDE 0700, part 1)
•
UL, CUR file E44211
•
VDE certificate 40033251
CONTACTS
Arrangement
SPST (1 Form A)
DPST (2 Form A)
Resistive load:
AZSR235
Max. switched power: 1050W or 9695VA
Max. switched current: 35A
Max. switched voltage: 150 VDC* or 440 VAC
AZSR250
Max. switched power: 1500W or 13850VA
Max. switched current: 50A
Max. switched voltage: 150 VDC* or 440 VAC
*
Note: If switching voltage is greater than 30 VDC,
RoHS compliant !
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
Minimum operations
1 x 10
6
5 x 10
4
at 35 A 250 VAC Res. (AZSR235)
5 x 10
4
at 50 A 250 VAC Res. (AZSR250)
40 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Ratings
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.)
2500 Vrms between contact sets
2500 Vrms between open contacts
Insulation
Resistance
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
Dropout
Ambient Temperature
Operating
Vibration
1000 megohms min. at 20°C
500 VDC 50% RH
C250
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Greater than 5% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
0.062" (1.5 mm) DA at 10–55 Hz
10 g
P.B.T. polyester
Tinned copper alloy, P. C.
270°C (518°F)
5 seconds
105 grams
10 per inner carton / 100 per carton box
special precautions must be taken.
Please contact the factory.
Rated Load
UL
AZSR235
35A at 277 VAC, resistive
AZSR250
50A at 277 VAC, resistive
VDE
AZSR235
35A at
263
VAC,
test refering to AC-7a, 85°C
AZSR250
50A at 263 VAC,
test refering to AC-7a, 85°C
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Material
Resistance
Silver tin oxide
< 50 milliohms initially
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
270 mW (AZSR250)
Weight
Packing unit in pcs
2.0 W at 20°C (68°F) ambient
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.
15°C (27°F) at nominal coil voltage
Max. 155°C (311°F) Class F
8/17/15
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