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Specifications
SKU: 11668247
| Parameter | Description | Value |
|---|---|---|
| Part Number | Full Part Number | 942H-2C-24DS |
| Type | Relay Type | SPDT (Single Pole, Double Throw) |
| Coil Voltage | Nominal Coil Voltage | 24V DC |
| Coil Power | Coil Power Consumption | 1.2W |
| Coil Resistance | Coil Resistance | 200Ω |
| Contact Form | Contact Configuration | 1 Form C (SPDT) |
| Contact Rating | Contact Current Rating (Resistive Load) | 10A at 250V AC |
| Contact Material | Contact Material | Silver Cadmium Oxide (AgCdO) |
| Insulation Voltage | Dielectric Strength Between Contacts and Coil | 1500V AC for 1 minute |
| Operating Temperature | Operating Temperature Range | -40°C to +85°C |
| Storage Temperature | Storage Temperature Range | -40°C to +125°C |
| Mechanical Life | Mechanical Operation Life | 10 million cycles |
| Electrical Life | Electrical Operation Life (at rated load) | 100,000 cycles |
| Dimensions | Relay Dimensions (L x W x H) | 22.5mm x 13.5mm x 12.5mm |
| Weight | Relay Weight | 6g |
| Mounting | Mounting Method | PCB Mount |
| Terminal Type | Terminal Connection Type | Solder Lug |
Instructions:
Installation:
- Ensure the relay is installed on a suitable PCB with proper clearance from other components.
- Solder the terminals to the PCB according to the pinout diagram provided.
Coil Connection:
- Connect the coil terminals to the appropriate 24V DC power supply.
- Ensure the polarity is correct to avoid damage to the relay.
Contact Connection:
- Connect the common (COM), normally open (NO), and normally closed (NC) contacts to the circuit as required.
- Ensure the load does not exceed the contact rating to prevent premature failure.
Operation:
- When the coil is energized, the common contact will switch from the normally closed (NC) position to the normally open (NO) position.
- When the coil is de-energized, the common contact will return to the normally closed (NC) position.
Environmental Considerations:
- Operate the relay within the specified temperature range to ensure reliable performance.
- Store the relay in a dry environment to prevent corrosion.
Maintenance:
- Regularly inspect the relay for signs of wear or damage.
- Replace the relay if it shows any signs of malfunction or if it has reached its electrical life limit.
Safety:
- Always disconnect power before handling the relay to avoid electric shock.
- Use appropriate personal protective equipment (PPE) when working with electrical components.
Inquiry - 942H-2C-24DS
