Omron 08 Cat 1-302 5/10/07 15:39 Page 74 PCB Power Relay G6BText TPCB Power Relay G2RGext Power Relay with 1.5mm Contact Gap ROHS compliant. Clearance between contact terminals of the same polarity: 1.5 mm min. Meets the requirements of European UPS standards. Note:UPS: Uninterruptible power systems. Conforms to EN 61810-1, UL508, CSA22.2. Meets EN60335-1 requirements. Tracking resistance: CTI > 250 V. Ordering Information Contact form Rated coil voltage Model number DPST-NO 12 VDC G2RG-2A4 24 VDC Model Number Legend 1. Number of Poles 3. Protective Structure 2: 2 poles 4: Plastic sealing 2. Contact Form A: N.O. contact Specifications Coil Ratings Rated voltage Rated current Coil resistance Must-operate Must-release Maximum Power voltage Voltage allowable consumption voltage 12 VDC 66.6 mA 180 80% max. 10% min. 140% (at 23C) Approx. 800 mW 24 VDC 33.3 mA 720 Note: 1. The rated current and coil resistance are for a coil temperature of 23C and have a tolerance of 10%. 2. The operating characteristics given in the above table are for a coil temperature of 23C. 3. The maximum allowable voltage is the maximum possible value of the voltage that can be applied to the relay coil. ALL DIMENSIONS SHOWN ARE IN MILLIMETRES. To convert millimetres into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. CAT. No. K021-E2-06A-X 74 75 Power RelaysOmron 08 Cat 1-302 5/10/07 15:39 Page 76 PCB Power Relay G2RGText TPCB Power Relay G2RGext Contact Ratings Approved Standards The approvedrated values for international standards are different to the individually specified characteristic values. Be sure to confirm Load Resistive load that required standardsare satified before actual use. Contact mechanism Single UK508 (File No. E41643) Contact material AgSnIn Rated load 8 A at 250 VAC Model Contact form Coil rating Contact rating Rated carry current 8 A G2RG-2A4 DPST-NO 12 to 24 VDC 8 A, 250 VAC (general use) Maximum switching voltage 380 VAC, 125 VDC Maximum switching current 8 A Failure rate (P level, reference value) 5 VDC, 10 mA CSA C22.2 No. 14 (File No. LR31928) (See note.) Model Contact form Coil rating Contact rating Note: Note: P level: 60 = 0.1 x 10-6/operation G2RG-2A4 DPST-NO 12 to 24 VDC 8 A, 250 VAC (general use) Characteristics Contact resistance (See note 2.) 100 m max. EN 61810-1 (VDE Reg No. 6166) Operate time 15ms max. Release time 5 ms max. Model Contact form Coil rating Contact rating Insulation resistance (See note 3.) 1,000 M min (at 500VDC) G2RG-2A4 DPST-NO 12, 24 VDC 8 A, 250 VAC cos =1 Max. switching Mechanical 18,000 operations/hr frequency Electrical 1,800 operations/hr (under rated load) Insulation Resistance (See note 2) 1,000 M min (at 500VDC Engineering Data Impulse withstand voltage 10KV x50s Insulation Creepage (Typ) 10.0 mm Distance Clearance (Typ) 9.3 mm Tracking Resistance CTI) 250 V 50 200 180 Dielectric Strength 5,000 VAC, 50/60Hz for 1.min between coil and contacts AC resistive load 3,000 VAC, 50/60Hz for 1 min between contacts of different polarity 160 1,000 VAC, 50/50 Hz for 1 min between contacts of the same polarity 10 140 Impulse withstand voltage 10 kV (1.2 x 50s) 5 120 110 Vibration Destruction 10 to 55 to 10Hz, 0.75 mm single amplitude (1.5 mm double amplitude) 100 resistance Malfunction 10 to 55 to 10Hz, 0.75 mm single amplitude (1.5 mm double amplitude) 80 1 2 Shock resistance Destruction 1,000 m/s 60 0.5 2 40 Malfunction 200 m/s when energised 20 Endurance Mechanical 1,000,000 operations min. (at 18,000 operations/hr) 0.1 0 5 10 30 50 100 300 500 1,000 02103 30 40 50 60 70 80 90 100 Electrical 10,000 operations min. (at 1,800 operations/hr under rated load) Ambient temperature (C) Switching voltage (V) Ambient operating temperature -40 to 70C (with no icing or condensation) Ambient operating humidity 5% to 85% Weight Approx 17.2 g Note 1. The above values are initial values (at an ambient temperature of 23C). 2. Measurement conditions: 5 VDC, 1 A voltage-drop method. 3. Measurement conditions: Measure with a 500 VDC megohmmeter at the same places as the dielectric strength. 76 77 Switching current (A) Maximum allowable voltage (%) Power Relays