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Wide Range Models with 40-A Output Currents 480-VAC/200-VDC Output Voltages
models feature same compact dimensions provide uniform mounting pitch. Built-in varistor effectively absorb external surges. Operation indicator (red LED) enables monitoring operation. Protective cover greater safety. Standard models approved UL/CSA -UTU models
G3NA
Ordering Information
Isolation Phototriac Photocou Photocoupler Phototriac Photocoupler ocou Zero cross function Indicator Rated output load (Applicable output load) VAC* VAC) Rated input voltage VAC* VAC) VAC* (180 VAC) -Phototriac Photocoupler ocou VDC) VAC* VAC) VAC* (180 VAC) Phototriac Photocoupler ocou VAC* VAC) VAC* (180 VAC) VAC* (180 VAC) *Loss time increases under VAC. (Refer page 164.) Note: When ordering model, "-UTU" model number shown below: Example: G3NA-210B-UTU G3NA-450B G3NA-440B G3NA-240B G3NA-420B G3NA-220B G3NA-D210B G3NA-410B G3NA-210B Model G3NA-205B
G3NA Accessories (Order Separately)
Heat Sink
following heat sinks thin DIN-track mounted (except Y92B-P250). Dimensions details. Model Y92B-N50 Y92B-N100 Y92B-N150 Y92B-P250 Applicable G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NE-205T(L), G3NE-210T(L) G3NA-220B, G3NA-420B, G3NE-220T(L) G3NA-240B, G3NA-440B G3NA-450B Low-cost Models Model Y92B-A100 Y92B-A150N Y92B-A250 Applicable
G3NA
G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B G3NA-240B, G3NA-440B G3NA-440B
Mounting Bracket
Used mount G3NA with mounting dimension Model R99-11 Applicable G3NA-240B, G3NA-440B
Dimensions details. (Refer page 164.)
Specifications
Ratings
Input (Ambient Temperature: 25°C)
Model Rated voltage Operating voltage Impedance Voltage level Must operate voltage G3NA-2jjB G3NA-4jjB G3NA-D210B Note: max.* k±20% k±20% max.* k±20% max. max.** max.** max. max. Must release voltage min. min.** min.** min. min.
input impedance measured maximum value rated supply voltage (for example, with model rated VAC, input impedance measured VAC). *With constant current input circuit system. impedance G3NA-jjjB-UTU max. **Refer Engineering Data further details.
Output
Model Rated load voltage G3NA-205B G3NA-210B G3NA-410B G3NA-220B G3NA-420B G3NA-240B G3NA-440B G3NA-450B G3NA-D210B Load voltage range Applicable load Load current With heat sink* Without heat sink cycle) cycle) cycle) cycle) Inrush current
*When OMRON's heat sink (refer accessories) heat sink specified size used.
G3NA Characteristics
Item Operate time Release time Output voltage drop Leakage current Insulation resistance Dielectric strength Vibration resistance Shock resistance Ambient temperature Approved standards Ambient humidity Weight G3NA-205B, -210B, -220B G3NA-240B G3NA-410B, -420B, -440B, -450B
G3NA
G3NA-D210B max. input) max. input) max. input) max. input) max. max. VDC)
load power source cycle max. input) load power source cycle max. input) load power source cycle max. input) load power source cycle max. input) (RMS) max. max. VAC) max. VAC) min. VDC) 2,500 VAC, 50/60 Malfunction: 1.5-mm double amplitude Malfunction: 1,000 m/s2 Operating: -30°C 80°C (with icing condensation) Storage: -30°C 100°C (with icing condensation) (RMS) max. max. VAC) max. VAC)
UL508 File E64562/CSA C22.2 (No.0, No.14) File LR35535 (except G3NA-450B) R9151660 (EN60950) (except G3NA-4j0B) Operating: Approx. Approx. Approx. Approx.
G3NA
G3NA
Engineering Data
Load Current Ambient Temperature Characteristics
G3NA-205B G3NA-210B/410B G3NA-220B/420B
Load current
Load current
With standard heat sink (Y92B-A100 Y92BN50) aluminum plate measuring 13.2 Without heat sink
With standard heat sink (Y92B-A100 Y92B-N50) aluminum plate measuring 13.2 With iron plate measuring Without heat sink
Load current
With standard heat sink (Y92B-A100 Y92B-N100) aluminum plate measuring 13.2 With iron plate measuring
Without heat sink
Ambient temperature (°C) G3NA-240B
Ambient temperature (°C) G3NA-440B
With Y92BA250 heat sink with radiation efficiency 1°C/W. With standard heat sink (Y92B-A150N Y92B-N150)
Ambient temperature (°C) G3NA-D210B
Load current
Load current
Load current
With standard heat sink (Y92B-A150N Y92B-N150)
With standard heat sink (Y92B-A100 Y92B-N50) aluminum plate measuring 13.2
With iron plate measuring Without heat sink
With iron plate measuring Without heat sink
With iron plate measuring Without heat sink
Ambient temperature (°C) G3NA-450B
Ambient temperature (°C)
Ambient temperature (°C)
With standard heat sink (Y92B-P250)
Load current
Without heat sink
Ambient temperature (°C)
G3NA
Inrush Current Resistivity
Non-repetitive (Keep inrush current half rated value occurs repetitively.) G3NA-205B G3NA-210B/410B G3NA-220B/420B
G3NA
Inrush current Peak)
Inrush current Peak)
Energizing time (ms)
Energizing time (ms)
Inrush current Peak)
Energizing time (ms)
Temperature Characteristics (with Must Operate Voltage Must Release Voltage)
G3NA-240B/440B/450B G3NA-D210B G3NA-2jjB Input
Inrush current Peak)
Inrush current Peak)
Energizing time (ms)
Energizing time (ms)
Variation rate
Ambient temperature (°C)
Heat Sink Size Load Current
G3NA-220B
Ambient temperature 80°C Ambient temperature 40°C
Heat sink size
(cm2
Note:
heat sink size refers combined area sides heat sink that radiate heat. example, when current allowed flow through 40°C, graph shows that heat sink size about cm2. Therefore, heat sink square, side heat sink must (152 450) longer.
Aluminum plate thick
Load current
G3NA
G3NA
Dimensions
Note: units millimeters unless otherwise indicated. case surface mounting, derating load current required. orientation indicated external dimensions correct mounting orientation. When opening mounting holes, refer mounting hole dimensions. G3NA-205B, G3NA-210B, G3NA-220B, G3NA-410B, G3NA-420B
Four, dia. screws
Mounting Holes
Terminal Arrangement/ Internal Connections (Top View)
Load Load power supply Input
Two, 4.3-dia. holes max. 47.5
Load 47.6±0.2 Operating indicator 13.8 max. max.
max.
G3NA-240B, G3NA-440B, G3NA-450B
dia. Two, screws
Mounting Holes
Terminal Arrangement/ Internal Connections (Top View)
Load Load power supply Input
Two, 4.3-dia. holes min.47.5
Load 47.6±0.2 Operating indicator max. Two, M4x8 13.8 max. max.
G3NA-D210B
Four, dia. screws
Mounting Holes
Terminal Arrangement/ Internal Connections (Top View)
Load Load power supply Input
max. 47.5
Two, 4.3-dia. holes
Load 47.6±0.2 max. Operating indicator 13.8 max. max.
Note:
load connected either positive negative side. Mounting Holes
dia. Two, holes Two, holes Two, 3.2-dia. holes max. max. 90±0.4 max. 35±0.2
Heat Sink Y92B-N50
30.5±0.3
Two, 4.4-dia. holes
47.6 max. 90±0.3 max.
Weight: approx.
G3NA
Y92B-N100
dia. Two, holes Two, holes
G3NA
Mounting Holes
Two, 3.2-dia. holes 35±0.2 max.
30.5±0.3
max. Two, 4.4-dia. holes 90±0.4
47.6 max. 90±0.3 max.
max.
Weight: approx. Y92B-N150
dia.
47.6
Three, holes
Two, 3.2-dia. holes
Mounting Holes
35±0.2
max.
max. 90±0.4
Two, 4.4-dia. holes
56±0.3 max. 90±0.3 max.
max.
Weight: approx.
Y92B-A100
Y92B-A150N
Three, holes
Y92B-A250
Three, holes
±0.1
±0.1
±0.1
Two, holes
100.5 max. 80.5 max. R2.2 47.6
R2.2
47.6
47.6 50±0.1 max.
50±0.1 56±0.5 max.
50±0.1 56±0.5 max.
45.5 max.
Mounting Holes Y92B-A100 Y92B-A150 Y92B-A250
Four, Four, 4.3-dia. holes
Mounting Holes
Four, dia.
190.5 max. 90±0.1
50±0.1 Four, R2.5 130.5 max.
max.
G3NA
Y92B-P250
G3NA
Four,
Mounting Holes
Four, dia.
190.5 max.
Four, R2.5 130.5 max.
max.
R99-11
12.5
Mounting Bracket R99-11 that G3NA-240B mounted with same pitch that G3N-240B.
Precautions
Refer pages general precautions.
Load Connection
load, power supply rated maximum operating frequency G3NA built-in varistor overvoltage protection.
applied voltage, such VAC, load current fully supplied. When Unit switched voltage required power Unit deprives output signal necessary voltage level thus creates loss time. lower load voltage greater loss time This condition, however, will create serious problems.
Zero Cross Function
with zero cross function operates when load voltage reaches zero point vicinity. This reduces clicking noises when load input, minimizes influence inductive load, such lamp, heater, motor, power supply because inrush current load reduced. This also minimize scale inrush current protection circuit.
Loss time
Output (load voltage)
load, diode should connected parallel load absorb counter electromotive force load.
Load Input Input
Load power supply
G3NA
When attaching heat sink G3NA, apply Silicone Grease equivalent heat conductive grease heat sink. (Toshiba Silicon, Shinetsu Silicon, etc.) Tighten mounting screws heat sink with torque 0.78 0.98 EN55011 Measurement Mains Terminal Disturbance Voltage G3NA-UTU conforms EN55011 standards when capacitor connected load power supply shown following circuit diagram.
Load Input G3NA-UTU Output
G3NA
Recommended Capacitor: Nissei Denki's MKT-series output terminal side G3NA-D210B connected builtin diode protecting from damage that result from reverse connection. SSR, however, cannot withstand minute more wires connected reverse order. Therefore, utmost attention make polarity mistakes load side.
DIMENSIONS SHOWN MILLIMETERS.
convert millimeters into inches, multiply 0.03937. convert grams into ounces, multiply 0.03527.
Cat. K067-E1-1D
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