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 Home appliances G2RG- OA equipments 12 3 Industrial machinery 1. Number of Poles 2. Contact Form 3. Enclosure rating G 2: 2-pole A: N.O. contact 4: Fully sealed 2 DPST-NO (2a) R G Ordering Information Characteristics Minimun Contact resistance *1 100 m max. Contact form Model Rated coil voltage packing unit Operate time 15 ms max. DPST-NO 12 VDC Release time 5 ms max. G2RG-2A4 100 pcs/tray (2a) 24 VDC Max. Mechanical 18,000 operations/hr Note. When ordering, add the rated coil voltage to the model number. switching Example: G2RG-2A4 DC12 frequency Electrical 1,800 operations/hr Rated coil voltage Insulation resistance *2 1,000 M min. However, the notation of the coil voltage on the product case as well as on the packing will be marked as VDC. Between coil 5,000 VAC, 50/60 Hz for 1 min and contacts Ratings Between contacts of 3,000 VAC, 50/60 Hz for 1 min Dielectric different Coil strength polarity Item Must-operate Must-release Maximum Between Rated Coil Power voltage voltage voltage contacts of current resistance consumption (V) (V) (V) 1,000 VAC, 50/60 Hz for 1 min the same (mA) () (mW) Rated voltage % of rated voltage polarity 12 VDC 66.6 180 140% Approx. Impulse withstand voltage 10 kV (1.2 x 50 s) 80% max. 10% min. (at 23C) 800 24 VDC 33.3 720 Insulation Between coil Clearance: 8 mm, Creepage: 8 mm distance and contacts Note 1. The rated current and coil resistance are for a coil temperature of 23C and have a tolerance of 10%. 10 to 55 to 10 Hz, 0.75 mm single amplitude Destruction Note 2. The operating characteristics given in the above table are for a coil (1.5 mm double amplitude) Vibration temperature of 23C. resistance 10 to 55 to 10 Hz, 0.75 mm single amplitude Note 3. The maximum allowable voltage is the maximum possible value of the Malfunction (1.5 mm double amplitude) voltage that can be applied to the relay coil. 2 Destruction 1,000 m/s Shock Contacts 2 resistance Malfunction 200 m/s when energized Item Load Resistive load Mechanical 1,000,000 operations min. (at 18,000 operations/hr) Contact type Single Durability 10,000 operations min. (at 1,800 operations/hr Electrical Contact material Ag-alloy (Cd free) under rated load) Rated load 8 A at 250 VAC Ambient operating -40 to 70 C (with no icing or condensation) Rated carry current 8 A temperature Maximum switching voltage 380 VAC, 125 VDC Ambient operating 5% to 85% humidity Maximum switching current 8 A Weight Approx. 17 g Failure rate (P level) 10 mA at 5 VDC (reference value*) Note. The above values are initial values (at an ambient temperature of 23C.) *1. Measurement conditions: 5 VDC, 1 A, voltage-drop method. * This value was measured at a switching frequency of 120 operations/min. *2. Measurement conditions: Measured with a 500 VDC megohmmeter at the Contacts in line 2 pole same places as the dielectric strength. Item Load Resistive load Rated load 5 A at 110 VDC Rated carry current 8 A Maximum switching voltage 125 VDC 1G2RG PCB Power Relay Engineering Data Shock Malfunction Maximum Switching Capacity Ambient Temperature vs Maximum Coil Voltage Y 50 200 1,000 180 160 AC resistive load X Z 10 1,000 1,000 140 5 120 3.5 110 100 DC resistive load in line 2 pole 80 1 1,000 1,000 Z X 60 0.5 40 1,000 2 20 Unit: m/s Y 0.1 Sample: G2RG-2A4 24 VDC Shock direction 02103 30 40 50 60 70 80 90 100 0 5 10 30 50 100 300 500 1,000 Number of Relays: 5 pcs XX 125 Y Test conditions: Shock is Switching voltage (V) Ambient temperature (C) Z applied in X, Y, and Z Z Note. The maximum allowable voltage is the maximum directions three times each with possible value of the voltage that can be applied without energizing the Relays to Y to the relay coil. check the number of malfunctions. 2 Requirement: 200 m/s when energized G 2 Dimensions (Unit: mm) R G G2RG-2A4 PCB Mounting Holes Terminal Arrangement/ 13.5 max. (Bottom View) Internal Connections 29 max. (12.8)* (Bottom View) 5 Six, 1.3-dia. holes (28.6)* (2.7) 1 3 4 26.5max. 7.5 (25.7)* 8 6 5 (2.1) (2.1) 20 (No coil porality) 3.5 0.5 1 0.3 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) Number of test Model Contact form Coil ratings Contact ratings operations G2RG-2A4 DPST-NO (2a) 12 to 24 VDC 8 A, 250 VAC (Resistive) 70C 10,000 CSA Certified: (File No. LR31928) Number of test Model Contact form Coil ratings Contact ratings operations G2RG-2A4 DPST-NO (2a) 12 to 24 VDC 8 A, 250 VAC (Resistive) 70C 10,000 EN/IEC Certified Model (Approval/No. 40015012) Number of test Model Contact form Coil ratings Contact ratings operations G2RG-2A4 DPST-NO (2a) 12, 24 VDC 8 A, 250 VAC (cos=1) 70C 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 Switching current (A) Maximum allowable voltage (%)