G2R PCB Power Relay 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 G2R- @ - @ @ @@ -@@ — ———— —— 1 2 3 4 5 6 7 1. Relay Function None: Single-side stable K : Double-winding latching 4. Contact Type None: Single Z : Bifurcated contact 2. Number of poles 1: 1-pole 2: 2-pole 5. Enclosure rating None: Flux protection (T-type is an enclosed relay) 4 : Fully sealed 3. Contact Form None: NO/NC A : NO 6. Terminal Shape None: PCB terminals T : Quick-connect (upper bracket mounting #187) 7. Classification None: Standard E : High-capacity H : High-sensitivity U : For ultrasonically cleanable Z : Full-wave rectifier G 2 R ■Model Configuration Number of poles Terminal Shape Classification Enclosure rating Flux protection Standard Fully sealed Bifurcated PCB terminals contact Flux protection Fully sealed Contact form AC DC AC DC DC AC 1-pole SPST-NO (1a) 2-pole SPDT (1c) DPST-NO (2a) DPDT (2c) G2R-1A G2R-1 G2R-2A G2R-2 G2R-1A4 G2R-14 G2R-2A4 G2R-24 G2R-1AZ G2R-1Z − − G2R-1AZ4 G2R-1Z4 − − G2R-1A-E G2R-1-E − − High-capacity Flux protection High-sensitivity Flux protection DC G2R-1A-H G2R-1-H G2R-2A-H G2R-2-H Double-winding latching Flux protection DC G2RK-1A G2RK-1 G2RK-2A G2RK-2 G2R-1A-T G2R-1-T − − Quick-connect Standard Unsealed DC AC DC Minimum packing unit 50 pcs/tray 100 pcs/tray Note 1. Full-wave rectifier and supersonic cleaner compatible models are also available. Refer to page 3. 2. Sockets for PCB terminal models are not provided. Use the plug-in terminal Relay instead of socket if necessary. 1 G2R PCB Power Relay ■Ordering Information ● PCB Terminal Models Number of poles Classification Enclosure rating Contact form 1-pole Model Rated coil voltage 2-pole Model 12, 24, 100/(110) VAC NO G2R-1A 200/(220) VAC 5, 6, 12, 24, 48 VDC G2R-2A 100 VDC Flux protection NO/NC G2R-1 General-purpose NO G2R-1A4 Fully sealed NO/NC G2R-14 High-sensitivity Flux protection Double-winding latching 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC 12, 24, 100/(110) VAC 12, 24, 100/(110) VAC 200/(220) VAC 200/(220) VAC 5, 6, 12, 24, 48 VDC G2R-2 5, 6, 12, 24, 48 VDC 100 VDC 100 VDC 12, 24, 100/(110) VAC 12, 24, 100/(110) VAC 200/(220) VAC 5, 6, 12, 24, 48 VDC G2R-2A4 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC 100 VDC 12, 24, 100/(110) VAC 12, 24, 100/(110) VAC 200/(220) VAC 5, 6, 12, 24, 48 VDC G2R-24 100 VDC G 2 R Rated coil voltage 12, 24, 100/(110) VAC 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC NO G2R-1A-H 5, 6, 12, 24, 48 VDC G2R-2A-H 5, 6, 12, 24, 48 VDC NO/NC G2R-1-H 5, 6, 12, 24, 48 VDC G2R-2-H 5, 6, 12, 24, 48 VDC NO G2RK-1A 5, 6, 12, 24 VDC G2RK-2A 5, 12, 24 VDC NO/NC G2RK-1 5, 6, 12, 24 VDC G2RK-2 5, 6, 12, 24 VDC NO G2R-1AZ NO/NC G2R-1Z NO G2R-1AZ4 NO/NC G2R-1Z4 Flux protection Bifurcated contact Fully sealed 12, 24, 48 VDC 100 VDC 5, 6, 12, 24, 48 VDC − 100 VDC 5, 12, 24, 48 VDC 100 VDC 5, 12, 24, 48 VDC − 100 VDC 12, 24, 100/(110) VAC NO High-capacity G2R-1A-E 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC Flux protection 12, 24, 100/(110) VAC NO/NC G2R-1-E 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC Note: When ordering, add the rated coil voltage to the model number. Example: G2R-1A 12 VAC Rated coil voltage 2 − − G2R PCB Power Relay ● Quick-connect Terminal (#187) Number of poles Classification Enclosure rating Contact form 1-pole Model Rated coil voltage 12, 24, 100/(110) VAC NO General-purpose G2R-1A-T 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC Unsealed 12, 24, 100/(110) VAC NO/NC G2R-1-T 200/(220) VAC 5, 6, 12, 24, 48 VDC 100 VDC ● Full-wave Rectifier Number of poles Classification Enclosure rating Contact form NO 1-pole Model G2R-1A-Z Flux protection NO/NC G2R-1-Z General-purpose NO G2R-1A4-Z Fully sealed High-capacity NO/NC G2R-14-Z NO G2R-1A-EZ NO/NC G2R-1-EZ Flux protection Rated coil voltage 5, 12, 24 VDC 100 VDC 5, 12, 24, 48 VDC 100 VDC 5, 12, 48 VDC 100 VDC 5, 12, 24, 48 VDC 100 VDC 2-pole Model G2R-2A-Z G2R-2-Z G2R-2A4-Z G2R-24-Z Rated coil voltage 5, 6, 12, 24, 48 VDC 100 VDC 12, 24, 48 VDC 100 VDC 24, 48 VDC 100 VDC 5, 12, 24 VDC G 2 R 100 VDC 5, 12, 24 VDC 100 VDC − 12, 24, 48 VDC 100 VDC ● For Ultrasonically Cleanable Number of poles Classification Enclosure rating Contact form 1-pole Model Rated coil voltage 2-pole Model 12, 24, 100/(110) VAC NO General-purpose G2R-1A4-U Fully sealed NO/NC G2R-14-U 200/(220) VAC Rated coil voltage 100/(110) VAC − G2R-2A4-U 5, 6, 12, 24, 48 VDC 5, 12, 24 VDC 12, 100/(110) VAC 200/(220) VAC 12, 24, 100/(110) VAC 200/(220) VAC 5, 12, 24, 48 VDC 100 VDC G2R-24-U 5, 12, 24, 48 VDC 100 VDC Note: When ordering, add the rated coil voltage to the model number. Example: G2R-1A-T 12 VAC Rated coil voltage 3 G2R PCB Power Relay ■Ratings ● Coil Item Classification • • • • Rated voltage General-purpose Quick-connect Fully sealed High-capacity Rated current (mA) 50 Hz 12 VAC 93 75 24 VAC 46.5 37.5 100/(110) VAC 11 200/(220) VAC 5 VDC • • • • • General-purpose High-capacity Bifurcated contact Quick-connect Fully sealed • High-sensitivity 5.5 Must operate voltage (V) Must release voltage (V) Max. voltage (V) Power consumption (VA, W) % of rated voltage 65 260 9/(10.6) 4,600 4.5/(5.3) 20,200 106 80% max. 30% min. 140% (at 23°C) Approx. 0.9 (60 Hz) 70% max. 15% min. 170% (at 23°C) Approx. 0.53 70% max. 15% min. 170% (at 23°C) Approx. 0.36 47 6 VDC 88.2 12 VDC 43.6 275 24 VDC 21.8 1,100 68 48 VDC 11.5 4,170 100 VDC 5.3 18,860 5 VDC 71.4 6 VDC 60 100 12 VDC 30 400 24 VDC 15 1,600 48 VDC G 2 R 60 Hz Coil resistance (Ω) 70 7.5 6,400 Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of+15%/-20% (AC rated current) or ±10% (DC coil resistance). 2. AC coil resistances shown above are only reference values. 3. The operating characteristics are measured at a coil temperature of 23°C. 4. The “Max. voltage” is the maximum voltage that can be applied to the relay coil. ● Coil: Double-winding Latching Relays Item Rated voltage Set Coil Rated current (mA) Must set voltage (V) Reset coil Coil resistance (Ω) Rated current (mA) Coil resistance (Ω) 42 5 VDC 167 30 119 6 VDC 138 43.5 100 60 12 VDC 70.6 170 50 240 24 VDC 34.6 694 25 960 Must reset Max. voltage voltage (V) (V) % of rated voltage 70% max. 70% max. 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. 4 140% (at 23°C) Power consumption Set Coil (mW) Reset coil (mW) Approx. 850 Approx. 600 G2R PCB Power Relay ● Contacts Classification Number of poles Load Item General-purpose Quick-connect Terminal (1single-pole type) 1-pole High-capacity Bifurcated contact 1-pole 2-pole 2-pole High-sensitivity 1-pole 2-pole Inductive Inductive Inductive Inductive Inductive Inductive load load load load load load Resistive Resistive Resistive Resistive Resistive Resistive (cosφ = 0.4; (cosφ = 0.4; (cosφ = 0.4; (cosφ = 0.4; (cosφ = 0.4; (cosφ = 0.4; load load load load load load L/R = 7 ms) L/R = 7 ms) L/R = 7 ms) L/R = 7 ms) L/R = 7 ms) L/R = 7 ms) Contact type Single Single Bifurcated Contact material Single Ag-alloy (Cd free) 10 A at 250 VAC 10 A at 30 VDC Rated load Rated carry current 7.5 A at 250 VAC 5 A at 30 VDC 5 A at 250 VAC 5 A at 30 VDC 10 A Max. switching voltage 2 A at 250 VAC 3 A at 30 VDC 16 A at 250 VAC 16 A at 30 VDC 5A 8 A at 250 VAC 8 A at 30 VDC 5 A at 250 VAC 5 A at 30 VDC 16 A 380 VAC, 125 VDC 2 A at 250 VAC 3 A at 30 VDC 5A 5 A at 250 VAC 5 A at 30 VDC 2 A at 250 VAC 3 A at 30 VDC 3 A at 250 VAC 3 A at 30 VDC 5A 380 VAC, 125 VDC 1 A at 250 VAC 1.5 A at 30 VDC 3A 380 VAC, 125 VDC Max. switching current 10 A 5A 16 A 5A 5A 3A Failure rate (P level) (reference value) * 100 mA at 5 VDC 10 mA at 5 VDC 100 mA at 5 VDC 1 mA at 5 VDC 100 mA at 5 VDC 10 mA at 5 VDC * This value was measured at a switching frequency of 120 operations/min. ● Contacts: Fully Sealed Models Classification General-purpose (Single contact) Number of poles Load Item Bifurcated contact 1-pole Resistive load (cosφ = 1) Contact type 2-pole Inductive load (cosφ = 0.4; L/R = 7 ms) Resistive load (cosφ = 1) Single 1-pole Inductive load (cosφ = 0.4; L/R = 7 ms) Resistive load (cosφ = 1) Single Contact material Inductive load (cosφ = 0.4; L/R = 7 ms) Bifurcated G 2 R Ag-alloy (Cd free) 8 A at 250 VAC 8 A at 30 VDC Rated load Rated carry current 6 A at 250 VAC 4 A at 30 VDC 4 A at 250 VAC 4 A at 30 VDC 1.5 A at 250 VAC 2.5 A at 30 VDC 5 A at 250 VAC 5 A at 30 VDC 2 A at 250 VAC 3 A at 30 VDC 8A 4A 5A Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC 380 VAC, 125 VDC Max. switching current 8A 4A 5A 100 mA at 5 VDC 10 mA at 5 VDC 1 mA at 5 VDC Failure rate (P level) (reference value) * * This value was measured at a switching frequency of 120 operations/min. ● Contacts: Latching Models Number of poles Item Load 1-pole Resistive load (cosφ = 1) Contact type 2-pole Inductive load (cosφ = 0.4; L/R = 7 ms) Single Rated carry current Inductive load (cosφ = 0.4; L/R = 7 ms) Single Contact material Rated load Resistive load (cosφ = 1) Ag-alloy (Cd free) 5 A at 250 VAC 5 A at 30 VDC 3.5 A at 250 VAC 2.5 A at 30 VDC 3 A at 250 VAC 3 A at 30 VDC 1.5 A at 250 VAC 2 A at 30 VDC 5A 3A Max. switching voltage 380 VAC, 125 VDC 380 VAC, 125 VDC Max. switching current 5A 3A Failure rate (P level) (reference value) * 100 mA at 5 VDC 10 mA at 5 VDC * This value was measured at a switching frequency of 120 operations/min. 5 G2R PCB Power Relay ■Characteristics ● Standard Relays Item Number of poles Contact resistance *1 Time *2 Set Min. set pulse width Time *2 Reset Min. reset pulse width Max. operating Mechanical frequency Electrical Insulation resistance *3 Between coil and contacts Between contacts of different polarity Dielectric Between contacts strength of the same polarity Between set and reset coils Malfunction Destruction Shock resistance 1-pole 2-pole 30 mΩ max. 50 mΩ max. 20 ms max. 30 ms 20 ms max. 30 ms 18,000 operations/hr 1,800 operations/hr 1,000 MΩ min. (at 500 VDC) 5,000 VAC, 50/60 Hz for 1 min 3,000 VAC, 50/60 Hz for 1 min − 1,000 VAC, 50/60 Hz for 1 min 1,000 VAC, 50/60 Hz for 1 min 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) 1,000 m/s2 Set: 500m/s2 Armature OFF Reset: 200m/s2 Contact OFF 10,000,000 operations min (at 18,000 operations/hr) 100,000 operations min. (at 1,800 operations/hr under rated load) -40°C to 70°C (with no icing or condensation) 5% to 85% Approx. 17 g Destruction Vibration resistance Malfunction Mechanical Durability Electrical Ambient operating temperature Ambient operating humidity Weight 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. 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. ■Engineering Data AC resistive load 10 5 DC resistive load AC inductive load (cosφ = 0.4) G2R-1-E, G2R-1A-E DC inductive load (L/R = 7 ms) 1 G2R-1Z, G2R-1AZ 50 AC resistive load 16 10 5 DC resistive load AC inductive load (cosφ = 0.4) DC inductive load (L/R = 7 ms) 1 0 5 10 20 30 50 100 5 10 1 20 30 50 100 10 AC resistive load 5 DC resistive load 1 AC inductive load (cosφ = 0.4) 50 10 AC resistive load 5 DC resistive load 1 DC inductive load (L/R = 7 ms) 0.5 G2R-2-H, G2R-2A-H Switching current (A) 50 500 Switching voltage (V) Switching voltage (V) G2R-1-H, G2R-1A-H, G2R-2, G2R-2A AC inductive load (cosφ = 0.4) 0.5 DC inductive load (L/R = 7 ms) 0.1 0.1 0 5 10 20 30 50 100 500 Switching voltage (V) 6 AC resistive load 5 AC inductive load (cosφ = 0.4) DC inductive load (L/R = 7 ms) 0.1 0 500 10 0.5 0.1 0.1 50 DC resistive load 0.5 0.5 Switching current (A) 50 Switching current (A) Switching current (A) ● Maximum Switching Capacity Flux Protection/Plug-in Relays G2R-1, G2R-1A, G2R-1-T, G2R-1A-T Switching current (A) G 2 R Double-winding Latching Relays Item Number of poles 1-pole 2-pole Contact resistance *1 30 mΩ max. 50 mΩ max. Operate time *2 15 ms max. Release time *2 AC: 10 ms max.; DC: 5 ms max. Max. Mechanical 18,000 operations/hr operating Electrical 1,800 operations/hr frequency Insulation resistance *3 1,000 MΩ min. Between coil and 5,000 VAC, 50/60 Hz for 1 min contacts Between contacts 3,000 VAC, 50/60 Hz Dielectric for 1 min of different polarity strength Between contacts of the same 1,000 VAC, 50/60 Hz for 1 min polarity 10 to 55 to 10 Hz, 0.75 mm single Destruction amplitude (1.5 mm double amplitude) Vibration resistance 10 to 55 to 10 Hz, 0.75 mm single Malfunction amplitude (1.5 mm double amplitude) Destruction 1,000 m/s2 Shock 200 m/s2 when energized; resistance Malfunction 100m/s2 when no energized AC coil: 10,000,000 operations min.; Mechanical DC coil: 20,000,000 operations min. (at 18,000 operations/hr) Durability 100,000 operations min. Electrical (at 1,800 operations/hr under rated load) Ambient operating temperature -40°C to 70°C (with no icing) Ambient operating humidity 5% to 85% Weight Approx. 17 g (Approx. 20 g *4) 0 5 10 20 30 50 100 500 Switching voltage (V) 0 5 10 20 30 50 100 500 Switching voltage (V) G2R PCB Power Relay G2RK-2A, G2RK-2 Switching current (A) Switching current (A) G2RK-1A, G2RK-1 50 10 AC resistive load 5 50 10 5 AC resistive load 3 AC inductive load (cosφ = 0.4) DC resistive load 1 0.5 AC inductive load (cosφ = 0.4) DC resistive load 1 0.5 DC inductive load (L/R = 7 ms) DC inductive load (L/R = 7 ms) 0.1 0.1 5 10 20 30 50 100 500 0 5 10 20 30 50 100 Switching voltage (V) G2R-24, G2R-2A4 50 AC resistive load 10 5 Switching current (A) G2R-1Z4, G2R-1AZ4 50 10 AC resistive load 5 DC resistive load 1 AC inductive load (cosφ = 0.4) 1 DC inductive load (L/R = 7 ms) 0.5 0.5 0.1 5 10 20 30 50 100 300 500 5 10 20 30 50 100 250 VAC/30 VDC resistive load 250 VAC inductive load (cosφ = 0.4) 30 10 5 500 300 250 VAC/30 VDC resistive load 100 50 30 4 5 6 7.5 8 10 12 0 14 300 30 VDC inductive load (L/R = 7ms) 250 VAC/30 VDC resistive load 30 10 5 500 300 100 30 VDC inductive load (L/R = 7ms) 50 250 VAC/30 VDC resistive load 30 250 VAC inductive load (cosφ = 0.4) 2 4 6 8 10 12 14 16 18 0 1 2 3 4 5 6 Switching current (A) 1,000 500 300 250 VAC/30 VDC resistive load 100 30 VDC inductive load (L/R = 7ms) 50 30 10 250 VAC inductive load (cosφ = 0.4) 5 3 0 1,000 5 Switching current (A) Durability (x104 operations) Durability (x104 operations) 500 50 300 500 Switching voltage (V) G2R-2-H, G2R-2A-H 1,000 100 20 30 50 100 3 Switching current (A) G2R-1-H, G2R-1A-H, G2R-2, G2R-2A 10 10 250 VAC inductive load (cosφ = 0.4) 30 VDC inductive load (L/R = 7ms) 3 2 5 G2R-1Z, G2R-1AZ 1,000 5 3 0 0 10 30 VDC inductive load (L/R = 7ms) G 2 R AC inductive load (cosφ = 0.4) DC inductive load (L/R = 7 ms) Switching voltage (V) Durability (x104 operations) Durability (x104 operations) 500 50 300 500 G2R-1-E, G2R-1A-E 1,000 DC resistive load 0.1 0 ● Durability Flux Protection/Plug-in Relays G2R-1, G2R-1A, G2R-1-T, G2R-1A-T 100 AC resistive load 5 0.5 DC inductive load (L/R = 7 ms) Switching voltage (V) 300 10 1 0.1 0 50 AC inductive load (cosφ = 0.4) DC resistive load Durability (x104 operations) Switching current (A) Fully Sealed Relays G2R-14, G2R-1A4 500 Switching voltage (V) Switching current (A) 0 3 1 2 3 4 5 6 Switching current (A) 0 250 VAC inductive load (cosφ = 0.4) 1 1.5 2 3 4 Switching current (A) 7 G2R PCB Power Relay G2RK-2A, G2RK-2 Durability (x104 operations) 1,000 500 300 100 250 VAC/30 VDC resistive load 50 250 VAC inductive load (cosφ = 0.4) 30 1,000 500 300 250 VAC/30 VDC resistive load 100 30 VDC inductive load (L/R = 7ms) 50 250 VAC inductive load (cosφ = 0.4) 30 10 10 5 5 30 VDC inductive load (L/R = 7ms) 3 3 1 2 2.5 3 3.5 4 5 0 6 1 1.5 2 2.5 Switching current (A) G 2 R 1,000 500 300 250 VAC/30 VDC resistive load 250 VAC inductive load (cosφ = 0.4) 50 30 G2R-1Z4, G2R-1AZ4 1,000 10 500 300 30 VDC inductive load (L/R = 7ms) 100 50 250 VAC/30 VDC resistive load 30 5 3 500 300 30 VDC inductive load (L/R = 7ms) 100 2 4 6 8 10 30 10 250 VAC inductive load (cosφ = 0.4) 5 1 1.5 2 2.5 3 4 Switching current (A) Must-operate/must-release voltage (On the basis of rated voltage) (%) 200 DC coil 170 150 140 110 100 AC coil 50 40 50 60 70 80 0 6 ● Ambient Temperature vs. Must Operate and Must Release Voltage G2R-1 250 30 5 1 2 3 4 Switching current (A) ● Ambient Temperature vs. Maximum Coil Voltage 20 250 VAC inductive load (cosφ = 0.4) 3 0 12 250 VAC/30 VDC resistive load 50 3 0 Maximum coil voltage (%) 1,000 10 30 VDC inductive load (L/R = 7ms) 5 0 −25 4 G2R-24, G2R-2A4 Durability (x104 operations) Durability (x104 operations) Fully Sealed Relays G2R-14, G2R-1A4 100 3 Switching current (A) Durability (x104 operations) 0 90 100 100 80 max. X 60 min. 40 max. X 20 0 −60 min. −40 −20 Ambient temperature (°C) 0 20 40 60 6 G2R-2 Must operate voltage Must release voltage Sample: G2R-1 Number of Relays: 5 pcs 5 Switching current (A) 80 Must-operate/must-release voltage (On the basis of rated voltage) (%) Durability (x104 operations) G2RK-1A, G2RK-1 100 Must operate voltage Must release voltage Sample: G2R-2 Number of Relays: 5 pcs 80 max. X 60 min. 40 max. X min. 20 0 −60 −40 −20 Ambient temperature (°C) 0 20 40 60 80 Ambient temperature (°C) Note: The maximum coil voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage. SPST-NO (1a) SPST-NC (1c) Y 1,000 800 600 X 400 200 200 400 Z Test Conditions: Shock is applied in ±X, ±Y, and ±Z directions three times each with and without Z' energizing the Relays to check the number of contact malfunctions. Requirement: 200 m/s2 when energized; 100m/s2 when de-energized X' 600 Shock direction X' X 800 SPST-NO (1a) Y 1,000 SPST-NC (1c) 800 600 X 400 200 270 200 400 Z Test Conditions: Shock is applied in ±X, ±Y, and ±Z directions three times each with and without Z' energizing the Relays to check the number of contact malfunctions. Requirement: 200 m/s2 when energized; 100m/s2 when de-energized X' 600 800 Y' Z Z' Unit: m/s2 Y' Shock direction X' X 160 Number of Relays: 50 pcs Measurement: after the relay kept static by 140 applying a rated voltage, leave the relay at room temperature of 20°C to 30°C, and high temperature of 80°C ± 2°C respectively, to measure how the 120 keep-power varies with time. MAX Room MIN temperature 100 ) 80 MAX MIN ) 60 High temperature 40 Y Y 1,000 ● Keep-power decrement with time G2RK-1 G2R-2 Number of Relays: 5 pcs Decrement of keep-power (%) ● Shock Malfunction G2R-1 Number of Relays: 5 pcs 1,000 Y' Z Z' Unit: m/s2 Y' 20 0 50 100 500 1,000 5,000 10,000 Elapsed time (H) 8 G2R PCB Power Relay ■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)* 29 max. (28.8)* 3.5 3.5 (2.7) 25.5 max. (25.3)* 1 2 3 7.5 Five, 1.3-dia. holes (0.3) (2.1) 4 0.5 0.5** 5 20 4 (No coil polarity) 1 0.3 This illustration is the G2R-1 model. 0.16 Relays with PCB Terminals (SPST-NO (1a) Relays) G2R-1A(-Z) G2R-1AZ G2R-1A-H ** Average value ** 0.3 (-H Type) 13 max. (12.7)* 29 max. (28.8)* Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 3.5 (2.7) 25.5 max. (25.3)* 1 3 7.5 Four, 1.3-dia. holes (0.3) (2.1) 0.3 4 0.5** 0.16 This illustration is the G2R-1A model. 5 20 G 2 R 4 (No coil polarity) 1 ** Average value ** 0.3 (-H Type) Relays with PCB Terminals (SPDT (1c) /High-capacity Relays) G2R-1-E(Z) 13 max. (12.6)* 29 max. (28.6)* Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Eight, 1.3-dia. holes 2.5 2.5 (2.7) 25.5 max. (24.9)* 1 2 3 4 8 7 6 5 7.5 (0.3) (No coil polarity) 4 0.5 0.3 1 (2.1) 0.3 0.16 * Average value Relays with PCB Terminals (SPST-NO (1a)/High-capacity Relays) G2R-1A-E(Z) 5 (2.1) 20 Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13 max. (12.6)* 29 max. (28.6)* 5 2.5 Six, 1.3-dia. holes 2.5 (2.7) 25.5 max. (24.9)* 1 3 4 8 6 5 7.5 (0.3) (No coil polarity) 4 0.3 1 (2.1) 0.3 0.16 20 5 (2.1) * Average value Note: Orientation marks are indicated as follows: 9 G2R PCB Power Relay Relays with PCB Terminals (SPDT (1c) Relays) G2R-14(-Z)(-U) G2R-1Z4 13.5 max. (12.9)* 29 max. (28.6)* Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 3.5 3.5 25.5 max. (24.8)* (2.7) 1 2 3 7.5 Five, 1.3-dia. holes 4 0.5 0.5 1 (2.1) 5 20 (No coil polarity) 0.3 0.16 Relays with PCB Terminals (SPST-NO (1a) Relays) G2R-1A4(-Z)(-U) G2R-1AZ4 4 * Average value Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13.5 max. (12.9)* 29 max. (28.6)* 3.5 25.5 max. (24.8)* (2.7) 1 3 7.5 Four, 1.3-dia. holes 4 0.5 0.3 0.16 (2.1) 5 20 (No coil polarity) Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13 max. (12.8)* 3.5 3.5 (2.7) 25.5 max. (25.2)* − + 7.5 (0.3) Seven, 1.3-dia. holes 0.5 0.3 1 4 1 (2.1) 5 1 − S + 7 2 3 4 R 6 5 (After confirming coil polarity, wire correctly.) 20 * Average value Double-winding Latching Relays with 29 max. PCB Terminals (28.8)* (SPST-NO (1a) Relays) G2RK-1A Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13 max. (12.8)* 3.5 25.5 max. (25.2)* − (2.7) + 7.5 (0.3) Six, 1.3-dia. holes 0.3 1 4 4 * Average value Double-winding Latching Relays with 29 max. PCB Terminals (28.8)* G (SPDT (1c) Relays) 2 G2RK-1 R 1 1 0.5 0.16 (2.1) 5 1 − S + 7 2 4 R 6 5 (After confirming coil polarity, wire correctly.) 20 * Average value Double-winding Latching Relays with PCB Terminals (DPDT (2c) Relays) 13 max. G2RK-2 (12.8)* 29 max. Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Ten, 1.3-dia. holes 2.5 (28.8)* 2.5 (2.7) 25.5 max. (25.3)* 7.5 1 − S + + 10 2 3 4 5 8 7 6 − R 9 (0.3) (2.7) 4 0.3 1 0.18 0.18 1 0.15 * Average value (2.1) 5 5 5 (After confirming coil polarity, wire correctly.) (2.1) 20 Double-winding Latching Relays with PCB Terminals (DPST-NO (2a) Relays) 13 max. (12.8)* G2RK-2A 29 max. Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Eight, 1.3-dia. holes 2.5 (28.8)* 2.5 (2.7) 25.5 max. (25.3)* 7.5 1 − S + + 10 2 4 5 7 6 − R 9 (0.3) (2.7) 4 0.3 1 0.18 0.15 (After confirming coil polarity, wire correctly.) 1 (2.1) * Average value 5 5 (2.1) 20 Note: Orientation marks are indicated as follows: 10 G2R PCB Power Relay Relays with PCB Terminals (DPDT (2c) Relays) G2R-2(-Z) G2R-2-H 13 max. (12.7)* 29 max. (28.8)* Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Eight, 1.3-dia. holes 2.5 2.5 (2.7) 25.5 max. (25.2)* 1 2 3 4 8 7 6 5 7.5 (0.3) (No coil polarity) 4 0.5 0.5 1 0.3 (2.1) 0.15 Relays with PCB Terminals (DPST-NO (2a) Relays) G2R-2A G2R-2A-H G2R-2A-Z 5 * Average value (2.1) 20 Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13 max. (12.7)* 29 max. (28.8)* 5 Six, 1.3-dia. holes 2.5 2.5 (2.7) 25.5 max. (25.2)* 1 3 4 8 6 5 7.5 (0.3) 4 0.5 0.3 (No coil polarity) 1 20 (2.1) 0.15 5 G 2 R (2.1) * Average value Relays with PCB Terminals (DPDT (2c) Relays) G2R-24(-Z)(-U) 13.5 max. (12.8)* 29 max. (28.6)* Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm Eight, 1.3-dia. holes 2.5 2.5 (2.7) 25.5 max. (24.7)* 1 2 3 4 8 7 6 5 7.5 (No coil polarity) 4 0.5 0.5 1 0.3 (2.1) 0.15 5 * Average value Relays with PCB Terminals (DPST-NO (2a) Relays) G2R-2A4(-Z)(-U) (2.1) 20 Terminal Arrangement/ Internal Connections (BOTTOM VIEW) PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 13.5 max. (12.8)* 29 max. (28.6)* 5 Six, 1.3-dia. holes 2.5 2.5 (2.7) 25.5 max. 1 3 4 6 5 7.5 8 4 0.5 0.3 (No coil polarity) 1 (2.1) 0.15 20 5 (2.1) * Average value Note: Orientation marks are indicated as follows: 11 G2R PCB Power Relay Relays with Quick-connect Terminals (SPDT (1c) Relays) 7.5 G2R-1-T 30.5 max. (29.7)* 5.2 Terminal Arrangement/ Internal Connections (BOTTOM VIEW) Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm 5.2 17.5 * Average value Five, 1.3-dia. holes 4.75 0.5 38 Two M3 or two 3.5 dia. 1 8.5 2 4 3 5 29.5 max. (No coil polarity) Note: Model number of quick-connect terminal is 187. 2.5 Relays with Quick-connect Terminals (SPST-NO (1a) Relays) 7.5 G2R-1A-T 45 max. (43.9)* 14 max. (13.1)* 30.5 max. (29.7)* 5.2 17.4 G 2 R Four, 1.3-dia. holes 4.75 Terminal Arrangement/ Internal Connections (BOTTOM VIEW) Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm * Average value 38 0.5 Two M3 or two 3.5 dia. 1 4 8.5 3 5 Note: Model number of quick-connect terminal is 187. 29.5 max. 2.5 45 max. (43.9)* (No coil polarity) 14 max. (13.1)* Note: Orientation marks are indicated as follows: 12 G2R PCB Power Relay ■Approved Standards • The approval rating values for overseas standards are different from the performance values determined individually. Confirm the values before use. File No. E41643 CSA Certified: File No. LR31928 UL Recognized: 1-pole 1-pole Model Contact form Coil ratings G2R-1A G2R-1A4 G2R-1A-H SPST-NO (1a) G2R-1 G2R-14 G2R-1-H SPDT (1c) G2R-1AZ4 G2R-1Z G2R-1Z4 G2R-1A-E G2R-1-E 10 A, 250 VAC (General Use) at 40°C 100,000 SPDT (1c) SPST-NO (1a) SPDT (1c) G2R-1A-H 6,000 G2R-1 5 A, 30 VDC (Resistive) at 40°C Contact form DPST-NO (2a) G2R-2A-H TV-3 (N. O. only) at 40°C 10 A, 250 VAC (General 3 to 120 VDC Use) at 40°C 6 to 240 VAC 5 A, 30 VDC (Resistive) at 40°C 16 A, 250 VAC (General Use) at 40°C 3 to 120 VDC 16 A, 30 VDC 6 to 240 VAC (Resistive) at 40°C TV-3 (N. O. only) at 40°C G2R-24 G2R-24-H Coil ratings Contact ratings 5 A, 250 VAC (General Use) at 40°C 100,000 G2R-14 G2R-1-H DPDT (2c) Number of test operations 10 A, 250 VAC (General Use) at 40°C 100,000 100,000 TV-3 (N. O. only) at 40°C 25,000 25,000 G2R-1AZ G2R-1Z 6,000 G2R-1Z4 G2R-1A-E SPST-NO (1a) SPDT (1c) SPST-NO (1a) 30,000 6,000 25,000 G2R-1-E Number of test operations 6,000 SPDT (1c) 100,000 5 A, 250 VAC (General 3 to 110 VDC Use) at 40°C 3 to 240 VAC 5 A, 30 VDC (Resistive) at 40°C 16 A, 250 VAC (General Use) at 40°C 3 to 110 VDC 16 A, 30 VDC 3 to 240 VAC (Resistive) at 40°C TV-3 (N. O. only) at 40°C 25,000 6,000 6,000 25,000 2-pole Contact form Coil ratings G2R-2A G2R-2A4 G2R-2A-H G2R-24 Contact ratings 5 A, 250 VAC (General Use) at 40°C DPST-NO (2a) 3 to 110 VDC 5 A, 30 VDC (Resistive) 3 to 240 VAC at 40°C DPDT (2c) TV-3 (N. O. only) at 40°C G2R-24-H TV-3 (N. O. only) at 40°C Contact ratings 3 to 110 VDC 3 to 240 VAC 10 A, 30 VDC (Resistive) at 40°C SPDT (1c) G2R-2 3 to 120 VDC 5 A, 30 VDC (Resistive) 6 to 240 VAC at 40°C G2R-2 Coil ratings SPST-NO (1a) G2R-1A-T Model G2R-2A G2R-2A4 G2R-1A4 G2R-1AZ4 SPST-NO (1a) Contact form G2R-1A 2-pole Model Model G2R-1-T G2R-1-T G2R-1AZ Number of test operations 5 A, 277 VAC (General Use) at 40°C 3 to 120 VDC 6 to 240 VAC G2R-1A-T Contact ratings Number of test operations 6,000 100,000 25,000 EN/IEC, VDE Certified: Registration No. 40015012 Note: Consult separately for UL/CSA contact standard ratings. Model Contact form G2R-1(A)-E 1 3 to 110 VDC 16 A, 250 VAC 12 to 240 VAC (cosφ = 1.0) at 70°C 1 10 A, 250 VAC 5 to 110 VDC (cosφ = 1.0) at 40°C 12 to 240 VAC 10 A, 30 VDC (0 ms) at 40°C G2R-( ) 2 Coil ratings Contact ratings Number of test operations 100,000 5 A, 250 VAC 5 to 110 VDC (cosφ = 1.0) at 40°C 12 to 240 VAC 5 A, 30 VDC (0 ms) at 40°C EN, TÜV Certified: Registration No. R50030327 Model Contact form G2R-1(A)-E 1 3 to 120 VDC 16 A, 250 VAC 6 to 240 VAC (cosφ = 1.0) at 70°C 1 10 A, 250 VAC 3 to 120 VDC (cosφ = 1.0) at 70°C 6 to 240 VAC 10 A, 30 VDC (0 ms) at 70°C G2R-( ) 2 Coil ratings Contact ratings Number of test operations 100,000 5 A, 250 VAC 3 to 120 VDC (cosφ = 1.0) at 40°C 6 to 240 VAC 5 A, 30 VDC (0 ms) at 40°C 13 G 2 R G2R PCB Power Relay ■Precautions ● Please refer to “PCB Relays Common Precautions” for correct use. Correct Use ● Mounting • When mounting a number of relays on a PCB, be sure to provide a minimum mounting space of 5 mm between the two juxtaposed relays as shown below. 5 mm min. Type #187 (Width 4.75) 5 mm min. G 2 R Refer to the following table for examples of positive-lock connectors made by AMP. Contact the manufacturer directly for details on connectors including availability. ● Handling • The terminals are compatible with Faston receptacle #187 and are suitable for positive-lock mounting. Use only Faston terminals with the specified numbers. Select leads for connecting Faston receptacles with wire diameters that are within the allowable range for the load current. Do not apply excessive force to the terminals when mounting or dismounting the Faston receptacle. Also, do not insert terminals at an angle, or insert/remove multiple terminals at the same time. Be sure to insert and remove terminals carefully one at a time. Receptacle terminals AMP170330-1 (170324-1) AMP170331-1 (170325-1) AMP170332-1 (170326-1) Positive housing AMP172074-1 (natural color) AMP172074-4 (yellow) AMP172074-5 (green) AMP172074-6 (blue) Note: The numbers shown in parentheses are for air-feeding. ● Minimum Pulse Width of Doublewinding Latching Relays • The minimum pulse width shown in the table of characteristics are values measured under conditions of ambient temperature at 23°C with rated operating voltage imposed on coil. The Relay may not provide a satisfactory performance as its holding ability decreases depending on the operating circuit conditions and ambient temperature, or decreases due to degradation over time. In actual operation, impose to the coil a rated operating voltage with a pulse width that is suitable to the actual load, and reset the setting at least once a year, to correspond to the degradation over time. • When using the Relay in a strong magnetic field environment, the magnetic body may be demagnetized due to the influence of environment, causing the Relay to malfunction. Therefore, do not use the Relay in a strong magnetic field environment. ● Degradation over Time of Doublewinding Latching Relays Holding Ability • If a double-winding latching Relay is used left set for an extended period, changes over time will degrade the magnetic force, and the reduction in holding ability may cause the set status to be released. This is also because of the properties of semihard magnetic material, and the rate of degradation over time depends on the ambient environment (e.g., temperature, humidity, vibration, and presence or absence of external magnetic fields).Perform maintenance at least once a year by resetting, applying the rated voltage again, and then setting. ● Wiring High Capacity (-E) Models • High-capacity models (-E) have a structure that connects two terminals from one contact. When designing the circuit, use both terminals. If you use only one terminal, the relay may be unable to satisfy specified performance. • Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: Do not use this document to operate the Unit. OMRON Corporation Electronic and Mechanical Components Company 14 Contact: www.omron.com/ecb Cat. No. K013-E1-13 0812(0207)(O)