G3NA-225B-AC100-120 Omron, G3NA-225B-AC100-120 Datasheet - Page 8

• Manufacturer Part Number: G3NA-225B-AC100-120
• Description: Solid State Relays 100-120VA/240VAC 25A
• Manufacturer: Omron

Specifications of G3NA-225B-AC100-120

• Control Voltage Range: 100 VAC to 120 VAC
• Load Voltage Rating: 240 V
• Off State Leakage Current (max): 5 mA, 10 mA
• Load Current Rating: 25 A
• Contact Form: 1 Form A
• Output Device: Triac
• Input To Output Isolation Method: Photocoupler
• Relay Type: General Purpose Hockey Puck
• Termination Style: Screw
• Operating Voltage Range: 19VAC To 264VAC
• Load Current: 25A
• Isolation Voltage: 2500VAC
• Control Voltage Type: AC
• Relay Terminals: Screw
• Load Voltage Min: 24VAC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

G3NA
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.
Zero Cross Function
An SSR with a zero cross function operates when an AC load volt-
age reaches the zero point or its vicinity. This reduces clicking
noises when the load is input, and minimizes the influence of an in-
ductive 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.
Y92B-P250
R99-11
Output (load voltage)
Four, R2.5
Input
ON
OFF
21
12.5
130.5 max.
16
8
Four, M4
4
5
4.6
70 max.
190.5 max.
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.
For a DC or L load, a diode should be connected in parallel the load
to absorb the counter electromotive force of the load.
56
Input
Use Mounting Bracket R99-11 so that the
G3NA-240B can be mounted with the same pitch
as that of the G3N-240B.
Mounting Holes
SSR
Loss time
Four, 4.5 dia. or M4
Load
Load power
supply
G3NA
163