Details

---

BUY G4A-1A-E-12V https://www.utsource.net/itm/p/12532566.html

Parameter	Specification
Product Type	Relay Module
Model	G4A-1A-E-12V
Coil Voltage	12V DC
Coil Current	30mA (max)
Contact Form	SPDT
Contact Rating	5A, 250V AC / 3A, 125V DC
Insulation Resistance	100MΩ (min) at 500V DC
Dielectric Strength	2500V AC for 1 minute
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +85°C
Relative Humidity	5% to 95% RH (non-condensing)
Vibration Resistance	10 to 55Hz, 2G, 3-axis
Shock Resistance	500G, 0.5ms, 6 drops, 3-axis
Weight	10g

Instructions:

1. Installation: Ensure the relay is mounted on a stable surface away from sources of heat and moisture.
2. Power Supply: Connect the coil terminals to a 12V DC power supply. Ensure correct polarity to avoid damage.
3. Load Connection: Connect the load to the NO (Normally Open) and COM (Common) terminals for switching applications.
4. Control Signal: Apply a control signal to energize the coil, which will switch the contacts from NC (Normally Closed) to NO.
5. Safety Precautions: Do not exceed the rated voltage and current limits. Avoid connecting or disconnecting under load to prevent arcing and potential damage.
6. Maintenance: Regularly inspect connections and terminals for corrosion or looseness. Clean with a dry cloth if necessary.
7. Disposal: Follow local regulations for disposal of electronic components.

(For reference only)