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G3NA
models feature same compact dimensions provide uniform mounting pitch Built-in varistor effectively absorbs external surges Operation indicator (red LED) enables monitoring operation Protective cover greater safety models approved UL/CSA; approved models available Wide range outputs: VAC/ Optional Y92B heat sinks allow relays reach maximum rated loads 25-amp version ideal many industrial control applications
Ordering Information
Isolation Phototriac Applicable output load
(see note
Zero cross function
Rated input voltage
(see note
Photocoupler
(see note
Phototriac
(see note
Photocoupler Phototriac
(see note
(see note
Photocoupler Phototriac
(see note
Photocoupler
(see note
Part number With indicator G3NA-205B-DC5-24 G3NA-205B-AC100-120 G3NA-205B-AC200-240 G3NA-210B-DC5-24 G3NA-210B-AC100-120 G3NA-210B-AC200-240 G3NA-410B-DC5-24 G3NA-410B-AC100-240 G3NA-D210B-DC5-24 G3NA-D210B-AC100-240 G3NA-220B-DC5-24 G3NA-220B-AC100-120 G3NA-220B-AC200-240 G3NA-420B-DC5-24 G3NA-420B-AC100-240 G3NA-225B-DC5-24 G3NA-225B-AC100-120 G3NA-225B-AC200-240 G3NA-425B-DC5-24 G3NA-425B-AC100-240 G3NA-240B-DC5-24 G3NA-240B-AC100-120 G3NA-240B-AC200-240 G3NA-440B-DC5-24 G3NA-440B-AC100-240
NOTE: Loss time increases under (Refer "Precautions Section"). order approved versions, contact your local OMRON representative.
G3NA
ACCESSORIES
Heat Sinks Types Standard mount Applicable solid-state relays G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B G3NA-225B, G3NA-240B, G3NA-425B, G3NA-440B G3NA-440B G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B G3NA-220B, G3NA-420B G3NA-225B, G3NA-240B, G3NA-425B, G3NA-440B Part number Y92B-A100 Y92B-A150N Y92B-A250 Y92B-N50 Y92B-N100 Y92B-N150
G3NA
Track mount
Mounting Track Accessories Description Mounting bracket G3NA-240B. Changes pitch (2.21 in.) from 47.5 (1.73 in.), same pitch G3N-240B. Rail Track, (1.64 feet) length; with Y92B-Ns heat sinks Rail Track, (3.28 feet) length; with Y92B-Ns heat sinks Spacer Part number R99-11 PFP-50M PFP-100M PFP-S PFP-M
Specifications
INPUT RATINGS
(Ambient temperature: 25°C [77°F]) Rated voltage Operating voltage range Voltage Level Must operate voltage max. VAC, max. (see note max. (see note max. max. max. max.
Type G3NA-2s
Impedance max. (see note ±20% ±20% max. (see note ±20% max. (see note ±20%
G3NA-4s G3NA-D210B
Must release voltage min. min. (see note min. (see note min. min. min. min.
Note: input impedance measured maximum value rated supply voltage (for example, with model rated VAC, input impedance measured VAC). With constant current input circuit system. Refer "Characteristic Data" further details.
OUTPUT RATINGS
Applicable load Rated load voltage Load voltage range Load current With heat sink*
Type G3NA-205B G3NA-210B G3NA-410B G3NA-220B G3NA-420B G3NA-225B G3NA-425B G3NA-240B G3NA-440B G3NA-D210B
Without heat sink
Surge current cycle) cycle) cycle) cycle) cycle) cycle) cycle) cycle) cycle)
*When appropriate size OMRON heat sink used.
G3NA
CHARACTERISTICS
Type Operate time Release time Output voltage drop Leakage current G3NA-205B, -210B, -220B, -225B G3NA-240B load power source cycle max. load power source cycle max. load power source cycle max. load power source cycle max. (RMS) max. (RMS) max. max. max. 2,500 VAC, 50/60 minute double amplitude 1,000 m/s2 (approx. 100G) -30° 80°C (-22° 176°F) with icing -30° 100°C (-22° 212°F) with icing Approx. (2.1 oz.) Approx. (2.5 oz.)
G3NA
input input input input
G3NA-D210B max. max. max. max. (RMS max.) max. max. max. max.
G3NA-410B, -420B, -425B, -440B
Insulation resistance Dielectric strength Vibration Shock Ambient temperature Humidity Weight
Malfunction Malfunction Operating Storage
Approx. (2.8 oz.)
Approx. (2.5 oz.)
Note: Data shown initial value.
CHARACTERISTIC DATA Load Current Ambient Temperature Characteristics
G3NA-205B G3NA-210B G3NA-410B G3NA-220B G3NA-420B
Load current
Load current
Ambient temperature (°C)
Ambient temperature (°C)
Load current
Ambient temperature (°C)
G3NA-225B G3NA-425B
G3NA-240B
G3NA-440B
Load current
Load current
Ambient temperature (°C)
Ambient temperature (°C)
Load current
Ambient temperature (°C)
G3NA
CHARACTERISTIC DATA (continued) Load Current Ambient Temperature Characteristics
G3NA-D210B
G3NA
Load current
Ambient temperature (°C)
Surge Current Resistivity
G3NA-205B G3NA-210B G3NA-410B G3NA-220B, G3NA-225B, G3NA-420B, G3NA-425B
Inrush current (A), peak
Inrush current (A), peak
Energizing time (ms)
Energizing time (ms)
Inrush current (A), peak
Energizing time (ms)
G3NA-240B G3NA-440B
G3NA-D210B
Inrush current (A), peak
Energizing time (ms)
Inrush current (A), peak
Energizing time (ms)
G3NA
Temperature Characteristics (with must operate voltage must release voltage) G3NA-2s input Heat Sink Size Load Current G3NA-220B
G3NA
Ambient temperature (°C)
Heat sink size (cm2)
Variation rate
Load current
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.
Dimensions
Unit: (inch)
SOLID-STATE RELAYS
G3NA-205B, G3NA-210B, G3NA-220B, G3NA-225B, G3NA-410B, G3NA-420B, G3NA-425B
(0.18) dia. Four (0.39)
Terminal arrangement/ Internal connections (Top view)
Mounting holes (Bottom view)
(2.28) max.
(1.73)
Load
47.5 (1.87) Operation indicator (0.18) (0.98) (1.69) max. 13.8 (0.54) (0.98) max. (1.06) max.
Load power supply 47.6 (1.87 0.01)
Two, (0.17) dia.
Load
Input
G3NA-240B, G3NA-440B
(0.18) dia. Two, (0.47)
Terminal arrangement/ Internal connections (Top view)
Load
Mounting holes (Bottom view)
(2.28) min.
(1.73) Load Operation indicator (0.18) (0.98) (1.69) max. Two, (0.39) 13.8 (0.54) (0.98) max. (1.06) max.
Load power supply 47.6 (1.87 0.01)
Two, (0.17) dia.
47.5 (1.87)
Input
G3NA
Unit: (inch)
G3NA
SOLID-STATE RELAYS (continued)
G3NA-D210B
(0.18) dia. Four, (0.39)
Terminal arrangement/ Internal connections (Top view)
Load Load power supply
Mounting holes (Bottom view)
(2.28) max.
Two, (0.17) dia.
(1.73) 47.5 (1.87) Operation indicator (0.18) (0.98) (1.69) max. 13.8 (0.54) (0.98) max. (1.06) max.
Load Input 47.6 (1.87 0.01)
HEAT SINKS
Track Mount Heat Sink Y92B-N50
(0.18) dia. Two, holes Two, holes
Two, (0.13) dia. holes (1.73) max. (1.18) (1.85) max.
Mounting holes (Top view)
Two, (0.17) dia. holes (1.38 0.01) (3.54 0.02) Weight: approx. oz.)
(1.38) 30.5 (1.20 0.01) 47.6 (1.87) (3.03) max. (3.54 0.01) (3.94) max.
(0.22)
(0.20)
(0.18) (0.24) (2.01) max.
Track Mount Heat Sink Y92B-N100
Two, holes Two, holes
(0.18) dia.
Two, (0.13) dia. holes
Mounting holes (Top view)
(1.38) 30.5 (1.20 0.01) 47.6 (1.87) (3.03) max. (3.54 0.01) (3.94) max.
(2.80) max. (1.18)
(2.91) max. (1.38 0.01)
Two, (0.17) dia. holes
(0.22)
(1.10)
(0.20) (0.18) (0.51) (3.94) max. Weight: approx. oz.) (3.54 0.02)
G3NA
Track Mount Heat Sink Y92B-N150
47.6 (1.87) (0.18) dia. Two, holes (3.94) max. (1.18) Two, (0.13) dia. holes
G3NA
Mounting holes (Top view)
Two, (0.17) dia. holes (4.09) max. (1.38 0.01) (3.54 0.02) (0.18) Weight: approx. oz.)
(1.38)
(2.21 0.01) (3.03) max. (3.54 0.01) (3.94) max.
(0.22)
(1.10)
(0.20) (0.51) (3.94) max.
Standard Mount Heat Sinks Y92B-A100 Y92B-A150
Three, holes
Mounting holes Y92B-A100, Y92B-A150N Y92B-A250
Four, (0.17) dia. holes
Two, holes (3.54 0.004) (3.54 0.004) R2.2 (0.09)
47.6 (1.87)
(3.54 0.004)
47.6 (1.87) (1.97 0.004) (3.93) max.
(1.97 0.004) (2.21 0.02) (5.91) max. (1.97 0.004)
Standard Mount Heat Sinks Y92B-A250
Three, holes
Mounting holes
Four, (0.17) dia. holes
(3.54 0.004)
80.5 (3.17) max. R2.2 (0.09) (0.06) 47.6 (1.87) (0.38) (0.08) (1.97 0.004) (2.21 0.02) (9.84) max. (1.18) 45.5 (1.79) max. (0.06) 100.5 (3.94) max.
(3.54 0.004)
(1.97 0.004)
R99-11 Mounting Bracket G3NA-240B
(0.63) 12.5 (0.49) (0.83) (0.32) (0.20)
(2.21)
(0.16)
(0.18)
Note: mounting bracket R99-11 mount G3NA-240B with pitch (2.21 instead 47.5 (1.87 match pitch G3N-240B.
G3NA
APPROVALS
(File E64562)/CSA (File LR35535) Contact ratings Without heat sink FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA,
G3NA
type G3NA-205B G3NA-210B G3NA-220B G3NA-225B G3NA-240B G3NA-410B G3NA-420B G3NA-425B G3NA-440B G3NA-D210B
Input voltage
Load type General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General use/Tungsten Motor General
With heat sink (see note FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA, FLA, LRA,
Note: When used with proper OMRON heat sink part number appropriately dimensioned equivalent. rated values approved each safety standards (e.g., CSA, TUV) different from performance characteristics individually defined this catalog. interest product improvement, specifications subject change.
Installation
Close Mounting When mounting solid-state relays (SSRs) side side, provide space equivalent width single between adjacent SSRs. Otherwise, reduce current flow rated current Heat Sink Mounting mount heat sink, first apply heat conductive grease metal back surface SSR. Press firmly onto heat sink ensure good seal. Screw down heat sink. Next, wire screw terminals securely tighten screws.
G3NA
G3NA
Precautions
LOAD CONNECTION
Before connecting load that generates high surge current, such lamp load, SSR, make sure that withstand surge current load. OMRON's data sheet shows non-repetitive peak value surge current that flows through SSR. Normally, non-repetitive peak surge current standard value. surge current exceeding that value expected, connect quick-blowing fuse protect SSR. load, power supply rated maximum operating frequency G3NA built-in varistor over-voltage protection. Half-wave rectifier loads provided with zero cross function, halfwave rectifier load switched with problem. equipped with zero cross function, allow about load current flow through SSR.
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 surge current protection circuit.
LIFE EXPECTANCY (MTTF)
mean time failure (MTTF) most SSRs 100,000 hours. This, however, varies with operating conditions. ensure long life stable operation SSRs, plan constant operating environment, especially when equipment incorporating SSRs used under severe conditions such high operating temperature, fluctuations temperature, continuous energizing.
Note: Connect bleeder resistor Low-capacity loads
Varistor
following elements surge absorption: Note: Connect bleeder resistor Capacitive loads supply voltage plus charge voltage capacitor applied both ends when OFF. Therefore, model with input voltage rating twice size supply voltage. Limit charge current capacitor less than half peak surge current value allowed SSR. Operating voltage Varistor voltage 1,000 Surge resistance 1,000 min.
applied voltage should carefully determined before use, because loss time output signal increases applied voltage current low.
load, diode should connected parallel load absorb counter electromotive force load.
G3NA
G3NA
OMRON ELECTRONICS, INC.
East Commerce Drive Schaumburg, 60173
OMRON CANADA, INC.
Milner Avenue Scarborough, Ontario
1-800-55-OMRON
Cat. RLY6 9/97 Specifications subject change without notice.
416-286-6465
Printed U.S.A.
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