Details

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BUY SRG-S-112D https://www.utsource.net/itm/p/12606830.html

Parameter	Description
Model Number	SRG-S-112D
Type	Surface Mount Relay
Contact Form	SPDT (Single Pole Double Throw)
Rated Load	10A, 250VAC / 30VDC
Coil Voltage	5VDC, 12VDC, 24VDC
Coil Power Consumption	0.2W (5VDC), 0.36W (12VDC), 0.72W (24VDC)
Operating Time	10ms (max)
Release Time	5ms (max)
Mechanical Life	10 million operations (min)
Electrical Life	100,000 operations (resistive load)
Insulation Resistance	100M惟 (min) at 500VDC
Dielectric Strength	2500VAC (coil to contact) for 1 minute
Contact Resistance	50m惟 (max)
Operating Temperature Range	-40掳C to +85掳C
Storage Temperature Range	-40掳C to +125掳C
Humidity	95% RH (non-condensing)
Weight	3.5g

Instructions

1. Handling and Storage:

   • Store the relay in a clean, dry environment to prevent corrosion.
   • Handle the relay with care to avoid mechanical damage.

2. Mounting:

   • Mount the relay on a printed circuit board using reflow soldering or wave soldering.
   • Ensure proper alignment and secure mounting to avoid mechanical stress.

3. Electrical Connection:

   • Connect the coil terminals to the appropriate power supply voltage.
   • Connect the load to the common (COM), normally open (NO), and normally closed (NC) contacts as required.

4. Operation:

   • Apply the rated coil voltage to energize the relay.
   • The relay will switch the contacts according to the applied voltage.
   • Ensure the load does not exceed the rated load specifications.

5. Testing:

   • Test the relay under normal operating conditions to ensure correct functionality.
   • Verify the contact resistance and insulation resistance periodically.

6. Maintenance:

   • Regularly inspect the relay for signs of wear or damage.
   • Replace the relay if it shows any signs of malfunction or exceeds its operational life.

7. Safety Precautions:

   • Do not exceed the maximum ratings specified in the parameter table.
   • Use appropriate protective equipment when handling high voltages.
   • Ensure the relay is disconnected from power during maintenance and testing.

(For reference only)