G2R
14Pages

The Best Seller G2R • 1General purpose power Relays of single-pole10 A and double-pole 5 A. • Safety-oriented design with dielectric strength of 5,000 V between coil and contacts, and surge resistance of 10,000 V. • AC and DC types are both available for operational coils. RoHS Compliant ■Model Number Legend 1. Relay Function None: Single-side stable K : Double-winding latching 4. Contact Type None: Single Z : Bifurcated contact 5. Enclosure rating None: Flux protection (T-type is an enclosed relay) 4 : Fully sealed 3. Contact Form None: NO/NC A : NO 7. Classification None: Standard E : High-capacity H : High-sensitivity U : For ultrasonically cleanable Z : Full-wave rectifier 6. Terminal Shape None: PCB terminals T : Quick-connect (upper bracket mounting #187) ■Model Configuration Number of poles Terminal Shape Enclosure rating Flux protection Standard Fully sealed Bifurcated PCB terminals contact Flux protection Fully sealed Minimum packing unit Flux protection Flux protection Double-winding latching Flux protection Quick-connect Standard Note 1. Full-wave rectifier and supersonic cleaner compatible models are also available. Refer to page 3. 2. Sockets for PCB

■Ordering Information ● PCB Terminal Models Number of poles Classification Enclosure rating Contact form Rated coil voltage Flux protection Fully sealed Rated coil voltage 12, 24, 100/(110) VAC Double-winding latching Flux protection Bifurcated contact Fully sealed Flux protection Note: When ordering, add the rated coil voltage to the model number. Example: G2R-1A AC12 Rated coil voltage However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VAC.

Note: When ordering, add the rated coil voltage to the model number. Example: G2R-1A-T AC12 Rated coil voltage However, the notation of the coil voltage on the product case as well as on the packing will be marked as □□ VAC.

Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%. 2.The operating characteristics are measured at a coil temperature of 23°C. 3.The “Max. voltage” is the maximum voltage that can be applied to the relay coil.

• Contacts: Fully Protection Type * This value was measured at a switching frequency of 120 operations/min.

• Standard Relays Double-winding Latching Relays Item Number of poles Item Number of poles Note: The values here are initial values. *1. Measurement conditions: 5 VDC, 1 A, voltage-drop method. *2. Measurement conditions: Rated operating voltage applied, not including contact bounce. *3. Measurement conditions: The insulation resistance was measured with a 500 VDC megohmmeter at the same locations as the dielectric strength was measured. *4. Value for quick-connect terminals. Note: The values here are initial values. *1. Measurement conditions: 5 VDC, 1 A, voltage-drop method. *2....

PCB Power Relay G2RK-2A, G2RK-2 Switching current (A) 3 AC inductive load (cosφ = 0.4) AC inductive load (cosφ = 0.4) AC inductive load (cosφ = 0.4) 250 VAC inductive load (cosφ = 0.4) 30 VDC inductive load (L/R = 7ms) 250 VAC/30 VDC resistive load 250 VAC inductive load (cosφ = 0.4) 10 250 VAC inductive load (cosφ = 0.4) 10 250 VAC inductive load (cosφ = 0.4) 30 VDC inductive load (L/R = 7ms) AC inductive load (cosφ = 0.4) ● Durability Flux Protection/Plug-in Relays G2R-1, G2R-1A, G2R-1-T, G2R-1A-T AC inductive load (cosφ = 0.4) Fully Sealed Relays G2R-14, G2R-1A4 250 VAC inductive load...

PCB Power Relay G2RK-2A, G2RK-2 Durability (x104 operations) 250 VAC inductive load (cosφ = 0.4) 250 VAC inductive load (cosφ = 0.4) 1,000 500 300 250 VAC/30 VDC resistive load 250 VAC inductive load (cosφ = 0.4) 10 250 VAC inductive load (cosφ = 0.4) Must-operate/must-release voltage (On the basis of rated voltage) (%) ● Ambient Temperature vs. Must Operate and Must Release Voltage G2R-1 ● Ambient Temperature vs. Maximum Coil Voltage 250 VAC inductive load (cosφ = 0.4) Maximum coil voltage (%) Fully Sealed Relays G2R-14, G2R-1A4 Must operate voltage Must release voltage Sample: G2R-1...

■Dimensions Relays with PCB Terminals (SPDT (1c) Relays) G2R-1(-Z) G2R-1Z G2R-1-H Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13 max. (12.7)* This illustration is the G2R-1 model. Relays with PCB Terminals (SPST-NO (1a) Relays) G2R-1A(-Z) G2R-1AZ G2R-1A-H ** Average value ** With AC coil or “-H” models: 0.3. Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 3.5 (2.7) This illustration is the G2R-1A model. ** Average value ** With AC coil or “-H” models: 0.3. Relays...

Relays with PCB Terminals (SPDT (1c) Relays) G2R-14(-Z)(-U) G2R-1Z4 PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Terminal Arrangement/ Internal Connections (BOTTOM VIEW) Relays with PCB Terminals (SPST-NO (1a) Relays) G2R-1A4(-Z)(-U) G2R-1AZ4 * Average value PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Terminal Arrangement/ Internal Connections (BOTTOM VIEW) Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Double-winding Latching Relays with 29 max. PCB Terminals (28.8)* (SPST-NO (1a) Relays) G2RK-1A * Average value...

Relays with PCB Terminals (DPDT (2c) Relays) G2R-2(-Z) G2R-2-H PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Terminal Arrangement/ Internal Connections (BOTTOM VIEW) Eight, 1.3-dia. holes Relays with PCB Terminals (DPST-NO (2a) Relays) G2R-2A G2R-2A-H G2R-2A-Z * Average value Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm * Average value Relays with PCB Terminals (DPDT (2c) Relays) G2R-24(-Z)(-U) Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Eight, 1.3-dia....