Details

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BUY G7SA-4A2B-24VDC https://www.utsource.net/itm/p/12605907.html

Parameter	Description
Model Number	G7SA-4A2B-24VDC
Type	Solid State Relay (SSR)
Input Voltage	3 to 32 VDC
Output Voltage	100 to 280 VAC
Load Current	4 A (resistive load)
Isolation Voltage	3750 VAC (input to output)
Control Signal	4 to 20 mA (input current)
Response Time	1 ms (max)
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +125°C
Humidity	0 to 95% RH (non-condensing)
Mounting	DIN rail or panel mount
Dimensions	22.5 x 61 x 59 mm (W x H x D)
Weight	60 g
Certifications	UL, cUL, CE, TUV, RoHS

Instructions

1. Installation:

   • Ensure the relay is installed in a well-ventilated area to prevent overheating.
   • Mount the relay on a DIN rail or panel using the provided mounting clips.

2. Wiring:

   • Connect the input control signal to the designated terminals (1 and 2).
   • Connect the load to the output terminals (3 and 4).
   • Ensure all connections are secure and properly insulated.

3. Operation:

   • Apply the control signal within the specified range (4 to 20 mA) to activate the relay.
   • The relay will switch the load when the control signal is applied.
   • The relay will turn off when the control signal is removed.

4. Maintenance:

   • Regularly inspect the relay for signs of wear or damage.
   • Clean the relay with a dry cloth to remove dust and debris.
   • Do not use solvents or abrasive materials to clean the relay.

5. Troubleshooting:

   • If the relay does not switch, check the control signal and load connections.
   • Ensure the input voltage is within the specified range.
   • If the relay is overheating, ensure proper ventilation and reduce the load if necessary.

6. Safety:

   • Always disconnect power before performing any maintenance or wiring changes.
   • Follow all local electrical codes and regulations.
   • Use appropriate personal protective equipment (PPE) when handling the relay.

(For reference only)