G2RG PCB Power Relay Power Relay with 110 VDC 5 A Switching Capacity (Use 2 poles in series with 3 mm contact gap) • 2.8-mm contact gap (EN50091-1) satisfies the European requirement of UPS (uninterrupted power supply). • Offers high insulation with insulation distance above 8 mm and impulse withstand voltage of 10 kV between coil and contacts. • Standard model conforms to VDE standards. RoHS Compliant ■Model Number Legend ■Application Examples G 2 R G -@ @ @ ——— • Home appliances • OA equipments • Industrial machinery 1 2 3 1. Number of Poles 2. Contact Form 3. Enclosure rating 2: 2-pole A: N.O. contact 4: Fully sealed DPST-NO (2a) ■Ordering Information Contact form DPST-NO (2a) ■Characteristics Model Rated coil voltage G2RG-2A4 12 VDC 24 VDC Minimun packing unit Contact resistance *1 Operate time 15 ms max. 100 pcs/tray Release time 5 ms max. Note. When ordering, add the rated coil voltage to the model number. Example: G2RG-2A4 DC12 Rated coil voltage However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VDC. Max. switching frequency ●Coil Rated current (mA) Coil resistance (Ω) 12 VDC 66.6 180 24 VDC 33.3 720 Rated voltage Must-operate Must-release Maximum Power voltage voltage voltage consumption (V) (V) (V) (mW) % of rated voltage 80% max. 10% min. 140% (at 23°C) Approx. 800 Note 1. The rated current and coil resistance are for a coil temperature of 23°C and have a tolerance of ±10%. Note 2. The operating characteristics given in the above table are for a coil temperature of 23°C. Note 3. The maximum allowable voltage is the maximum possible value of the voltage that can be applied to the relay coil. ●Contacts Item Load Resistive load Contact type Single Contact material Ag-alloy (Cd free) Rated load 8 A at 250 VAC Rated carry current 8A Maximum switching voltage 380 VAC, 125 VDC * Maximum switching current 8A Failure rate (P level) (reference value*) 10 mA at 5 VDC This value was measured at a switching frequency of 120 operations/min. ●Contacts in line 2 pole Item Load 100 mΩ max. Mechanical 18,000 operations/hr Electrical 1,800 operations/hr Insulation resistance *2 1,000 MΩ min. Between coil 5,000 VAC, 50/60 Hz for 1 min and contacts ■Ratings Item G 2 R G Dielectric strength Between contacts of different polarity 3,000 VAC, 50/60 Hz for 1 min Between contacts of the same polarity 1,000 VAC, 50/60 Hz for 1 min Impulse withstand voltage 10 kV (1.2 x 50 μs) Insulation distance Between coil and contacts Clearance: 8 mm, Creepage: 8 mm Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Malfunction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Destruction 1,000 m/s2 Vibration resistance Shock resistance Durability Malfunction 200 m/s2 when energized Mechanical 1,000,000 operations min. (at 18,000 operations/hr) Electrical 10,000 operations min. (at 1,800 operations/hr under rated load) Ambient operating temperature -40 to 70 °C (with no icing or condensation) Ambient operating humidity 5% to 85% Weight Approx. 17 g Note. The above values are initial values (at an ambient temperature of 23°C.) *1. Measurement conditions: 5 VDC, 1 A, voltage-drop method. *2. Measurement conditions: Measured with a 500 VDC megohmmeter at the same places as the dielectric strength. Resistive load Rated load 5 A at 110 VDC Rated carry current 8A Maximum switching voltage 125 VDC 1 G2RG PCB Power Relay ●Maximum Switching Capacity ●Ambient Temperature vs Maximum Coil Voltage Switching current (A) Maximum allowable voltage (%) ■Engineering Data 50 AC resistive load 10 5 3.5 DC resistive load in line 2 pole ●Shock Malfunction Y 200 1,000 180 160 140 X 1,000 Z 1,000 1,000 Z' 1,000 X' 120 110 100 80 1 60 0.5 40 1,000 Y' 20 Sample: G2RG-2A4 24 VDC Shock direction Number of Relays: 5 pcs X X' Y Test conditions: Shock is Z applied in ±X, ±Y, and ±Z Z' directions three times each with without energizing the Relays to Y' check the number of malfunctions. Requirement: 200 m/s2 when energized 0.1 0 5 10 30 50 0 100 300 500 1,000 125 Switching voltage (V) 10 23 30 40 50 60 70 80 90 100 Ambient temperature (°C) Note. The maximum allowable voltage is the maximum possible value of the voltage that can be applied to the relay coil. G 2 ■Dimensions R G G2RG-2A4 Unit: m/s2 (Unit: mm) PCB Mounting Holes (Bottom View) 13.5 max. (12.8)* 29 max. (28.6)* 5 Terminal Arrangement/ Internal Connections (Bottom View) Six, 1.3-dia. holes (2.7) 26.5max. (25.7)* 1 3 4 8 6 5 7.5 (2.1) 0.5 3.5 0.3 20 (2.1) (No coil porality) 1 0.2 * Average value ■Approved Standards The approved rated values for international standards are different to the individually specified characteristic values. Be sure to confirm that required standards are satisfied before actual use. UL Recognized: (File No. E41643) Model Contact form Coil ratings Contact ratings Number of test operations G2RG-2A4 DPST-NO (2a) 12 to 24 VDC 8 A, 250 VAC (Resistive) 70°C 10,000 CSA Certified: (File No. LR31928) Model Contact form Coil ratings Contact ratings Number of test operations G2RG-2A4 DPST-NO (2a) 12 to 24 VDC 8 A, 250 VAC (Resistive) 70°C 10,000 EN/IEC Certified Model (Approval/No. 40015012) Model Contact form Coil ratings Contact ratings Number of test operations G2RG-2A4 DPST-NO (2a) 12, 24 VDC 8 A, 250 VAC (cosφ=1) 70°C 10,000 ■Precautions ●Please refer to “PCB Relays Common Precautions” for correct use. Correct Use ●Differences with the G2R The G2RG-2A4 has the same terminal arrangement as the G2R-2A4 but the switching capacity and electrical endurance are different. Confirm that correct operation is possible in the actual operating conditions before using in applications. 2 G2RG PCB Power Relay G 2 R G · 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 Contact: www.omron.com/ecb Cat. No. J142-E1-07 0316(0207)(O) 3

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