Omron G3H Manual 

Solid State Relays G3@-VD G3H/G3HD Refer to Warranty and Application Considerations (page 1), Safety Precautions (page 4), and Technical and Safety Information (page 6). International Standards for G3H Series, Same Profile as LY Power Relays • Shape-compatible with mechanical relays. • Certified by UL, CSA, and VDE (models numbers with a suffix of “-VD”). • Socket type, same size as LY Power Relays. • Operation indicator provided to confirm input (models numbers with “N” before the suffix). Model Number Structure ■ Model Number Legend 1. Basic Model Name G3H: Solid State Relay 2. Rated Load Power Supply Voltage 2: 200 VAC 3, 4. Rated Load Current 03: 3 A 5. Terminal Type S: Plug-in terminals 6. Zero Cross Function Blank: Equipped with zero cross function L: Not equipped with zero cross function 7. Operation Indicator Blank: Not equipped with operation indicator N: Equipped with operation indicator 8. Certification VD: Certified by UL, CSA, and VDE standards 1. Basic Model Name G3H: Solid State Relay 2. Load Power Supply Type D: DC 3. Rated Load Power Supply Voltage X: 50 VDC 4. Rated Load Current 03: 3 A 5. Terminal Type S: Plug-in terminals 6. Operation Indicator Blank: Not equipped with operation indicator N: Equipped with operation indicator 7. Certification VD: Certified by UL, CSA, VDE 1 2 3 4 5 6 7 8 G3H-@@@@@@-@ 1 2 3 4 5 6 7 G3HD-@@@@-@

225 Ordering Information ■ List of Models Note: 1. Product is labelled “250 VAC”. 2. Product is labelled “50 VDC”. 3. When ordering, specify the rated input voltage. ■ Accessories (Order Separately) Connecting Sockets Refer to page 297 for details. Specifications ■ Ratings (at an Ambient Temperature of 25°C) Input Note: Constant-current input circuit. Isolation Zero cross function Indicator Rated output load Rated input voltage Model Photocoupler Yes Yes 3 A at 100 to 240 VAC (See note 1.) 5 to 24 VDC G3H-203SN-VD Phototriac coupler No 5 VDC G3H-203SLN-VD 12 VDC 24 VDC Photocoupler No 3 A at 4 to 48 VDC (See note 2.) 5 to 24 VDC G3HD-X03SN-VD Photocoupler Yes No 3 A at 100 to 240 VAC (See note 1.) 4 to 24 VDC G3H-203S-VD Phototriac coupler No 5 VDC G3H-203SL-VD 12 VDC 24 VDC Photocoupler No 3 A at 4 to 48 VDC (See note 2.) 4 to 24 VDC G3HD-X03S-VD Item PTF08A-E PT08 PT08-0 PT08QN Connecting Front connecting Back connecting Mounting method/ Terminal type Track mounted screw terminals Solder terminals PCB terminals Wire-wrapping terminals Hold-down clip PYC-A1 PYC-P Model Rated voltage Operating voltage Impedance Voltage level Must operate voltage Must release voltage G3H-203SN-VD 5 to 24 VDC 4 to 28 VDC 15 mA max. (See note.) 4 VDC max. 1 VDC min. G3H-203SLN-VD 5 VDC 4 to 6 VDC 390 Ω±20% 4 VDC max. 1 VDC min. 12 VDC 9.6 to 14.4 VDC 900 Ω±20% 9.6 VDC max. 24 VDC 19.2 to 28.8 VDC 2 kΩ±20% 19.2 VDC max. G3HD-X03SN-VD 5 to 24 VDC 4 to 28 VDC 1.5 kΩ +20%/–10% 4 VDC max. 1 VDC min. G3H-203S-VD 4 to 24 VDC 3 to 28 VDC 15 mA max. (See note.) 3 VDC max. 1 VDC min. G3H-203SL-VD 5 VDC 4 to 6 VDC 390 Ω±20% 4 VDC max. 1 VDC min. 12 VDC 9.6 to 14.4 VDC 900 Ω±20% 9.6 VDC max. 24 VDC 19.2 to 28.8 VDC 2 kΩ±20% 19.2 VDC max. G3HD-X03S-VD 4 to 24 VDC 3 to 28 VDC 1.5 kΩ +20%/–10% 3 VDC max. 1 VDC min.

Output ■ Characteristics Engineering Data Load Current vs. Ambient Temperature Characteristics One Cycle Surge Current: Non-repetitive Model Applicable load Rated load voltage Load voltage range Load current Inrush current G3H-203SN-VD G3H-203S-VD 100 to 240 VAC 75 to 264 VAC 0.1 to 3 A 45 A 60 Hz, 1 cycle G3H-203SLN-VD G3H-203SL-VD G3HD-X03SN-VD G3HD-X03S-VD 4 to 48 VDC 3 to 52.8 VDC 0.1 to 3 A 18 A (10 ms) Model G3H-203SN-VD/203S-VD G3H-203SLN-VD/203SL-VD G3HD-X03SN-VD/X03S-VD Operate time 1/2 cycle of load power source + 1 ms max. 1 ms max. 0.5 ms max. Release time 1/2 cycle of load power source + 1 ms max. 2 ms max. Output ON voltage drop 1.6 V (RMS) max. 1.5 V max. Leakage current 5 mA max. (at 100 VAC); 10 mA max. (at 200 VAC) 2.5 mA max. (at 100 VAC); 5 mA max. (at 200 VAC) 5 mA max. (at 50 VDC) Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 2,000 VAC, 50/60 Hz for 1 min 1,500 VAC, 50/60 Hz for 1 min Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude Shock resistance Destruction: 1,000 m/s2 Ambient temperature Operating: –30°C to 80°C (with no icing) Storage: –30°C to 100°C (with no icing) Ambient humidity 45% to 85% Certified standards G3H: UL508, CSA C22.2 No. 14, EN60947-4-3 G3HD: UL508, CSA C22.2 No. 14, EN60950 Weight Approx. 50 g Ambient temperature (°C) Load current (A) Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.) Inrush current (A, Peak) Energized time (ms) Energized time (ms) G3HD-X03SN-VD/X03S-VD Inrush current (A) G3H-203SN-VD/203S-VD/203SLN-VD/ 203SL-VD G3HD-X03SN-VD/X03S-VD G3H-203SN-VD/203S-VD/203SLN-VD/ G3H-203SL-VD

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. K057-E1-05 Solid State Relays G3@-VD G3H/G3HD 227 Dimensions Note: All units are in millimeters unless otherwise indicated. Safety Precautions ■ Precautions for Correct Use Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effect on product performance. The SSR case serves to dissipate heat. Install the relays so that they are adequately ventilated. If poor ventilation is unavoidable, reduce the load current by half. Connection With the SSR for DC switching, the load can be connected to either positive or negative output terminal of the SSR. Protective Component Since the SSR does not incorporate an overvoltage absorption component, be sure to connect an overvoltage absorption component when using the SSR under an inductive load. 1 3 5 7 2 4(+) 6(−) 8 − + − + (+) (−) ( ) Load Load Input voltage 2. The coil has no polarity. 28 max. 21.5 max. 36.5 max. 42.5 max. Terminal Arrangement/ Internal Connections (Bottom View) Input Note: 1. The plus and minus symbols shown in the parentheses are for DC loads. Load power supply