Solid-state Relay G3NA A Wide Range of Models with 5- to 40-A Output Currents and Up to 480-VAC/200-VDC Output Voltages All models feature the same compact dimensions to provide a uniform mounting pitch. Built-in varistor effectively absorb external surges. Operation indicator (red LED) enables monitoring operation. Protective cover for greater safety. Standard models approved by UL/CSA and -UTU models by VDE (TÜV). RCE Ordering Information Isolation Phototriac Zero cross function Yes Indicator Yes Photocoupler Photocou ler Rated output load (Applicable output load) at 24 to 5Aa o 240 0 VAC* C t 264 VAC) (19 to Rated input voltage 5 to 24 VDC Model G3NA-205B 100 to 120 VAC 200 to 240 VAC 10 at 24 to 0Aa o 240 0 VAC* C t 264 VAC) (19 to Phototriac Photocoupler o ocou e 5 to 24 VDC G3NA-210B 100 to 120 VAC 200 to 240 VAC --Phototriac Yes Photocoupler o ocou e 10 0Aa at 200 00 to o 480 80 VAC* C (180 to t 528 VAC) 5 to 24 VDC 10 0Aa at 5 to o 200 00 VDC C (4 to t 220 VDC) 5 to 24 VDC 20 0Aa at 24 to o 240 0 VAC* C (19 to t 264 VAC) 5 to 24 VDC G3NA-410B 100 to 240 VAC G3NA-D210B 100 to 240 VAC G3NA-220B 100 to 120 VAC 200 to 240 VAC Phototriac Photocoupler o ocou e 20 0Aa at 200 00 to o 480 80 VAC* C (180 to t 528 VAC) 5 to 24 VDC 40 at 24 to 0Aa o 240 0 VAC* C t 264 VAC) (19 to 5 to 24 VDC G3NA-420B 100 to 240 VAC G3NA-240B 100 to 120 VAC 200 to 240 VAC 40 0Aa at 200 00 to o 480 80 VAC* C (180 to t 528 VAC) 5 to 24 VDC 50 A at 200 to 480 VAC* (180 to 528 VAC) 5 to 24 VDC G3NA-440B 100 to 240 VAC G3NA-450B *Loss time increases under 75 VAC. (Refer to page 164.) Note: When ordering a TÜV-approved model, add “-UTU” to the model number as shown below: Example: G3NA-210B-UTU 157 G3NA G3NA Accessories (Order Separately) Low-cost Models Heat Sink The following heat sinks are thin and can be DIN-track mounted (except Y92B-P250). See Dimensions for details. Model Applicable SSR Model Applicable SSR Y92B-A100 G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B Y92B-A150N G3NA-240B, G3NA-440B Y92B-A250 G3NA-440B Y92B-N50 G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NE-205T(L), G3NE-210T(L) Y92B-N100 G3NA-220B, G3NA-420B, G3NE-220T(L) Mounting Bracket Y92B-N150 G3NA-240B, G3NA-440B Used to mount the G3NA with a mounting dimension of 56 mm. Y92B-P250 G3NA-450B Model R99-11 Applicable SSR G3NA-240B, G3NA-440B See Dimensions for details. (Refer to page 164.) Specifications Ratings Input (Ambient Temperature: 25°C) Model Rated voltage Operating voltage Impedance Voltage level Must operate voltage G3NA-2jjB Must release voltage 5 to 24 VDC 4 to 32 VDC 7 mA max.* 4 VDC max. 1 VDC min. 100 to 120 VAC 75 to 132 VAC 36 kΩ±20% 75 VAC max.** 20 VAC min.** 200 to 240 VAC 150 to 264 VAC 72 kΩ±20% 150 VAC max.** 40 VAC min.** G3NA-4jjB 5 to 24 VDC 4 to 32 VDC 5 mA max.* 4 VDC max. 1 VDC min. G3NA-D210B 100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min. Note: The input impedance is measured at the maximum value of the rated supply voltage (for example, with the model rated at 100 to 120 VAC, the input impedance is measured at 120 VAC). *With constant current input circuit system. The impedance for the G3NA-jjjB-UTU is 15 mA max. **Refer to the Engineering Data for further details. Output Model Applicable load Rated load voltage Load voltage range Load current With heat sink* G3NA-205B 24 to 240 VAC 19 to 264 VAC G3NA-210B 0.1 to 5 A 0.1 to 3 A 60 A (60 Hz, 1 cycle) 0.1 to 10 A 0.1 to 4 A 150 A (60 Hz, 1 cycle) G3NA-410B 200 to 480 VAC 180 to 528 VAC 0.2 to 10 A 0.2 to 4 A G3NA-220B 24 to 240 VAC 19 to 264 VAC 0.1 to 20 A 0.1 to 4 A G3NA-420B 200 to 480 VAC 180 to 528 VAC 0.2 to 20 A 0.2 to 4 A G3NA-240B 24 to 240 VAC 19 to 264 VAC 0.1 to 40 A 0.1 to 6 A G3NA-440B 200 to 480 VAC 180 to 528 VAC 0.2 to 40 A 0.2 to 6 A G3NA-450B 200 to 480 VAC 180 to 528 VAC 0.2 to 50 A 0.2 to 6 A G3NA-D210B 5 to 200 VDC 4 to 220 VDC 0.1 to 10 A 0.1 to 4 A *When OMRON’s heat sink (refer to the accessories) or a heat sink of specified size is used. 158 Inrush current Without heat sink 220 A (60 Hz, 1 cycle) 440 A (60 Hz, 1 cycle) 20 A (10 ms) G3NA G3NA Characteristics Item G3NA-205B, -210B, -220B G3NA-240B G3NA-410B, -420B, -440B, -450B G3NA-D210B Operate time 1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input) 1 ms max. (DC input) 30 ms max. (AC input) Release time 1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input) 5 ms max. (DC input) 30 ms max. (AC input) Output ON voltage drop 1.6 V (RMS) max. 1.8 V (RMS) max. 1.5 V max. Leakage current 5 mA max. (at 100 VAC) 10 mA max. (at 200 VAC) 10 mA max. (at 200 VAC) 20 mA max. (at 400 VAC) 5 mA max. (at 200 VDC) Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 2,500 VAC, 50/60 Hz for 1 min Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude Shock resistance Malfunction: 1,000 m/s2 Ambient temperature Operating: –30°C to 80°C (with no icing or condensation) Storage: –30°C to 100°C (with no icing or condensation) Approved standards UL508 File No. E64562/CSA C22.2 (No.0, No.14) File No. LR35535 (except for G3NA-450B) TÜV R9151660 (EN60950) (except for G3NA-4j0B) Ambient humidity Operating: 45% to 85% Weight Approx. 60 g Approx. 70 g Approx. 80 g Approx. 70 g 159 G3NA G3NA Engineering Data Load Current vs. Ambient Temperature Characteristics G3NA-210B/410B G3NA-205B G3NA-220B/420B Without heat sink Load current (A) With standard heat sink (Y92B-A100 or Y92BN50) or aluminum plate measuring 75 mm x 75 mm x 13.2 mm (W x H x D) Load current (A) Load current (A) 20 16 10 8 6 5 4 With standard heat sink (Y92B-A100 or Y92B-N50) or aluminum plate measuring 150 mm x 150 mm x 13.2 mm (W x H x D) With iron plate measuring 100 x 100 x 0.8 (W x H x D) With standard heat sink (Y92B-A100 or Y92B-N100) or aluminum plate measuring 200 mm x 200 mm x 13.2 mm (W x H x D) With iron plate measuring 100 x 100 x 0.8 (W x H x D) Without heat sink 2 Without heat sink 0 Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C) G3NA-240B G3NA-440B G3NA-D210B 50 Without heat sink Ambient temperature (°C) G3NA-450B Load current (A) With standard heat sink (Y92B-P250) Without heat sink Ambient temperature (°C) 160 30 With standard heat sink (Y92B-A150N or Y92B-N150) 20 12 10 6 4 2 0 With iron plate measuring 100 x 100 x 0.8 (W x H x D) Without heat sink 10 Load current (A) With iron plate measuring 100 x 100 x 0.8 (W x H x D) Load current (A) Load current (A) 40 With standard heat sink (Y92B-A150N or Y92B-N150) 20 With Y92BA250 or heat sink with a radiation efficiency of 1°C/W. 45 With standard heat sink (Y92B-A100 or Y92B-N50) or aluminum plate measuring 150 mm x 150 mm x 13.2 mm (W x H x D) 6 5 4 With iron plate measuring 100 x 100 x 0.8 (W x H x D) Without heat sink 2 0 Ambient temperature (°C) Ambient temperature (°C) G3NA G3NA Inrush Current Resistivity Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.) G3NA-205B Energizing time (ms) G3NA-220B/420B Inrush current (A. Peak) Inrush current (A. Peak) Inrush current (A. Peak) G3NA-210B/410B Energizing time (ms) Energizing time (ms) Temperature Characteristics (with Must Operate Voltage and Must Release Voltage) G3NA-2jjB AC Input Energizing time (ms) Variation rate (%) Inrush current (A. Peak) G3NA-D210B Inrush current (A. Peak) G3NA-240B/440B/450B Energizing time (ms) Ambient temperature (°C) Heat Sink Size vs. Load Current G3NA-220B Ambient temperature 80°C Ambient temperature 40°C Heat sink size (cm2 ) Note: The heat sink size refers to the combined area of the sides of the heat sink that radiate heat. For example, when a current of 18 A is allowed to flow through the SSR at 40°C, the graph shows that the heat sink size is about 450 cm2. Therefore, if the heat sink is square, one side of the heat sink must be 15 cm (152 x 2 = 450) or longer. Aluminum plate 3.2 mm thick Load current (A) 161 G3NA G3NA Dimensions Note: All units are in millimeters unless otherwise indicated. In the case of surface mounting, a 30% derating of the load current is required. The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting hole dimensions. G3NA-205B, G3NA-210B, G3NA-220B, G3NA-410B, G3NA-420B Four, M4 x 8 4.5 dia. screws Mounting Holes Terminal Arrangement/ Internal Connections (Top View) Two, 4.3-dia. or M4 holes Load Load power supply 58 max. 47.5 44 Load 1 2 (-) 4 (+) 3 47.6±0.2 4.5 25 43 max. Operating indicator 13.8 Input 25 max. 27 max. G3NA-240B, G3NA-440B, G3NA-450B Mounting Holes 4.5 dia. Two, M5 x 12 screws Terminal Arrangement/ Internal Connections (Top View) Two, 4.3-dia. or M4 holes Load Load power supply 58 min.47.5 44 Load 1 2 47.6±0.2 Operating indicator 4.5 25 43 max. Two, M4x8 (-) 4 13.8 (+) 3 Input 25 max. 27 max. Four, M4 x 8 4.5 dia. screws G3NA-D210B Mounting Holes Terminal Arrangement/ Internal Connections (Top View) Two, 4.3-dia. or M4 holes 58 max. 47.5 44 Load Load power supply Load 47.6±0.2 4.5 25 43 max. Note: Operating indicator 13.8 25 max. 27 max. 1 - 2 + (-) 4 (+) 3 Input The load can be connected to either the positive or negative side. Heat Sink Y92B-N50 Mounting Holes 4.6 dia. Two, M3 holes Two, M4 holes 35±0.2 Two, 3.2-dia. holes 44 max. 30 35 30.5±0.3 47.6 5.6 47 max. Two, 4.4-dia. or M4 holes 90±0.4 5 6 4.5 77 max. 90±0.3 51 max. 100 max. Weight: approx. 200 g 162 G3NA G3NA Y92B-N100 Two, M3 holes 4.6 dia. Mounting Holes Two, M4 holes Two, 3.2-dia. holes 35±0.2 71 max. 35 30.5±0.3 30 75 max. Two, 4.4-dia. or M4 holes 90±0.4 47.6 28 5.6 13 5 4.5 100 max. 77 max. 90±0.3 100 max. Weight: approx. 400 g Y92B-N150 47.6 4.6 dia. 35 Mounting Holes Two, 3.2-dia. holes Three, M4 holes 35±0.2 100 max. 30 Two, 4.4-dia. or M4 holes 104 max. 90±0.4 56±0.3 77 max. 28 5.6 5 100 max. 4.5 13 90±0.3 Weight: approx. 560 g 100 max. Y92B-A100 Y92B-A150N Y92B-A250 Three, M4 holes R2.2 90 ±0.1 90 ±0.1 Two, M4 holes 90 ±0.1 Three, M4 holes 47.6 100.5 max. 1.5 80.5 max. R2.2 47.6 9.6 2 50±0.1 56±0.5 250 max. 50±0.1 56±0.5 47.6 50±0.1 150 max. 100 max. Mounting Holes Y92B-A100 Y92B-A150 Y92B-A250 1.5 30 45.5 max. Mounting Holes Four, 4.5 dia. or M4 Four, M4 Four, 4.3-dia. or M4 holes 190.5 max. 90±0.1 50±0.1 Four, R2.5 130.5 max. 70 max. 163 G3NA G3NA Y92B-P250 Mounting Holes Four, M4 Four, 4.5 dia. or M4 190.5 max. Four, R2.5 130.5 max. 70 max. R99-11 16 8 5 12.5 56 21 4 Use Mounting Bracket R99-11 so that the G3NA-240B can be mounted with the same pitch as that of the G3N-240B. 4.6 Precautions Refer to pages 11 to 19 for general precautions. Load Connection For an AC load, use a power supply rated at 50 or 60 Hz. The maximum operating frequency is 10 Hz. The G3NA has a built-in varistor for overvoltage protection. At a low applied voltage, such as 24 VAC, the load current is not fully supplied. When the Unit is switched ON, the voltage required to power the Unit deprives the output signal of the necessary voltage level and thus creates loss time. The lower the load voltage is, the greater the loss time is. This condition, however, will not create any serious problems. Zero Cross Function An SSR with a zero cross function operates when an AC load voltage reaches the zero point or its vicinity. This reduces clicking noises when the load is input, and minimizes the influence of an inductive load, such as a lamp, heater, or motor, on the power supply because the inrush current of the load is reduced. This can also minimize the scale of the inrush current protection circuit. Output (load voltage) Loss time For a DC or L load, a diode should be connected in parallel the load to absorb the counter electromotive force of the load. Load ON Input OFF 164 Input SSR Load power supply G3NA G3NA When attaching a heat sink to the G3NA, apply Silicone Grease or equivalent heat conductive grease on the heat sink. (Toshiba Silicon, Shinetsu Silicon, etc.) Tighten the mounting screws of the heat sink with a torque of 0.78 to 0.98 N S m. EN55011 Measurement of Mains Terminal Disturbance Voltage The G3NA-UTU conforms to EN55011 standards when a capacitor is connected to the load power supply as shown in the following circuit diagram. Load Input G3NA-UTU Output Recommended Capacitor: Nissei Denki’s MKT-series R40 (1 µF) The output terminal side of the G3NA-D210B is connected to a builtin diode for protecting the SSR from damage that may result from reverse connection. The SSR, however, cannot withstand one minute or more if the wires are connected in reverse order. Therefore, pay the utmost attention not to make polarity mistakes on the load side. 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. K067-E1-1D 165