SOLID STATE RELAYS
 
 

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DC to AC Solid State Relays, DC to AC SSR, Solid State Relay Cards, Relay Modules, Input Output Modules, I/O Modules, Interface Modules, SSR Modules, Panel Mounting SSR, Chassis Mounting SSR, Manufacturer, Supplier, Exporter, Pune, Kolhapur, Sangli, Satara, Nashik, Aurangabad, Maharashtra, Karnataka, Kerala, Gujarat, India

DC to AC Solid State Relays ( DC to AC SSR )

   
DC To AC Solid State Relays


Type : HDA – (480 VAC) 10-40 Amp

Features :-

• Opto Isolation Voltage – 2500 Vac

• Zero Current turn off

• Fast Switching Response

• Long Life,highly Reliable

• Instant (Random) turn on for Inductive Load

• Zero Voltage turn on

• Built in Snubber

• No noise feed back from output to input circuits

• Reverse polarity protection for DC/AC relays


Input Specification Product Part Numbers
HDA-480-10A HDA-480-16/25 A HDA-480-40 A Units
Control Voltage 3-32 3-32 3-32 VDC
Input Current 4-20 4-20 4-20 mA
Drop out Voltage 1 1 1 VDC
Pick UP Voltage 4 4 4 VDC

 
Output Specification Product Part Numbers
HDA-480-10A HDA-480-16/25 A HDA-480-40 A Units
Max. Load Current 10 A 16/25 A 40 A Amp
Pick UP Voltage 600 - 800 600 – 800 600 – 800 V peak
Voltage Range 25-480 25-480 25-480 VAC
Turn On Time 10 10 10 ms
Turn Off Time 10 10 10 ms
Voltage Drop at Rated Current 1.5 1.5 1.5 VAC
Holding Current 50 70 250 mA
Surge Current 120 160 300 A peak
Leakage Current 10 10 10 mA
I2 T  Fusing (10 ms) 75 140 450 A2S
dv/dt @ voltage 400 400 400 V/µs
       
 
 General Specifications
General Specification Product Part Numbers
HDA-480-10A HDA-480-16/25 A HDA-480-40 A Units
Dielectric Strength 2500 2500 2500 VAC
Operating Temperature -40 to 80 -40 to 80 -40 to 80 °C
Frequency Range 47-63 47-63 47-63 Hz
Insulation
(Input to Output to Base)
4000 4000 4000 VAC rms
Weight 100 100 100 gm
       
Note : 1) Use of metal oxide varistor for transient overvoltage protection and semi conductor fuse for current protection