POWER RELAY
AZSR235/250
50 A (35 A) POWER RELAY
RoHS compliant !
FEATURES
• 50 Amp switching (AZSR250) • 35 Amp switching (AZSR23...
Description
AZSR235/250
50 A (35 A) POWER RELAY
RoHS compliant !
FEATURES
50 Amp switching (AZSR250) 35 Amp switching (AZSR235) Wide contact gap > 1.85mm (AZSR250) Wide contact gap > 2.05mm (AZSR235) Holding power <100 mW Dielectric strength 5000 Vrms Isolation spacing greater than 10 mm 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)
Ratings
Resistive load:
AZSR235 Max. switched power: 1050 W or 9695 VA Max. switched current: 35 A Max. switched voltage: 150 VDC* or 440 VAC
AZSR250 Max. switched power: 1500 W or 13850 VA Max. switched current: 50 A Max. switched voltage: 150 VDC* or 440 VAC
Rated Load UL
* Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory.
AZSR235 35 A at 277 VAC, resistive
AZSR250 50 A at 277 VAC, resistive
VDE
AZSR235 35 A at 263 VAC, test referring to AC-7a, 85°C
Material Resistance
AZSR250 50 A at 263 VAC, test referring to AC-7a, 85°C
Silver tin oxide
< 50 milliohms initially
COIL
Power At Pickup Voltage (typical)
270 mW (AZSR250)
GENERAL DATA
Life Expectancy Mechanical Electrical
Minimum operations 1 x 106 5 x 104 at 35 A 250 VAC Res. (AZSR235) 5 x 104 at 50 A 250 VAC Res. (AZSR250)
Operate Time (typical) 40 ms at nominal coil voltage
Release Time (typical) 5 ms at nominal coil voltage (with no coil suppression)
Dielectric Streng...
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