The Omron G2R-1-DC24V is a single-pole double-throw (SPDT) DC power relay. Below are its detailed specifications:
- **Basic Parameters**
- **Coil Voltage**: 24V DC.
- **Coil Current**: 25.6mA.
- **Coil Resistance**: Approximately 1113Ω.
- **Rated Coil Power**: Approximately 0.53W.
- **Contact Form**: SPDT (1C, single-pole double-throw).
- **Contact Material**: Silver alloy.
- **Performance Parameters**
- **Contact Rated Load**: AC250V 10A (resistive load); AC250V 7.5A (inductive load, cosφ=0.4); DC30V 10A (resistive load); DC30V 5A (inductive load, L/R=7ms).
- **Maximum Contact Voltage**: AC440V, DC125V.
- **Maximum Contact Current**: AC10A, DC10A.
- **Maximum Switching Capacity**: AC 2500VA, DC 300W under resistive load; AC 1875VA, DC 150W under inductive load.
- **Contact Resistance**: 30mΩ or less (measured by voltage drop method at DC 5V 1A).
- **Insulation Resistance**: 1000MΩ or more between coil and contacts, and between contacts of the same pole (measured with a DC 500V insulation resistance tester).
- **Withstand Voltage**: AC5000V 50/60Hz 1min between coil and contacts; AC1000V 50/60Hz 1min between contacts of the same pole.
- **Operate Time**: 15ms or less (at rated operating voltage, excluding contact bounce).
- **Release Time**: 20ms or less (at rated operating voltage, excluding contact bounce).
- **Maximum Switching Frequency**: Mechanically 18,000 operations/hour; at rated load 1,800 operations/hour.
- **Vibration Resistance (Endurance)**: 10～55～10Hz, single amplitude 0.75mm (double amplitude 1.5mm).
- **Vibration Resistance (Malfunction)**: 10～55～10Hz, single amplitude 0.75mm (double amplitude 1.5mm).
- **Shock Resistance (Endurance)**: 1000m/s2.
- **Shock Resistance (Malfunction)**: 200m/s2 when energized; 100m/s2 when de-energized.
- **Mechanical Endurance**: 20 million operations or more (switching frequency 18,000 operations/h).
- **Electrical Endurance**: 100,000 operations or more (at rated load, switching frequency 1,800 operations/h).
- **Appearance and Installation**
- **Dimensions**: Approximately 29mm×13mm×22.5mm.
- **Weight**: Approximately 20g.
- **Mounting Method**: Socket mounting, compatible sockets include P2RFZ-05/P2RFZ-05-E/P2RF-05-PU/P2R-057P/P2R-05A/P2R-05P, etc.
- **Environmental Conditions**
- **Operating Temperature Range**: -40～70℃ (but must not freeze or condense).
- **Operating Humidity Range**: 5～85%RH.
- **Application Fields**
- **Industrial Automation**: Commonly used for automatic control of machinery and equipment, such as starting and stopping motor drives, fluid control, etc.
- **Building Automation**: Used for lighting control, HVAC systems, and other electrical control systems.
- **Household Appliances**: Such as washing machines, air conditioners, and control systems of other home appliances.
- **Traffic Control**: Applied in various traffic signals and traffic systems.
- **Security Systems**: Also plays an important role in fire alarms, intrusion detection, and other security monitoring systems.