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Simple Solid State Contactors
G3J
CSM_G3J_DS_E_4_2
Solid State Contactors That Can Drive 3phase Motors Frequently, and Achieve
Harmonized Protection with Thermal
Overload Relays
• Certified for UL and CSA.
• Mount with screws or to DIN tracks.
• Compact monoblock construction (W: 80 × H: 100 × D: 100 mm)
with a heat sink.
• Snubber circuit and varistor are built-in.
• Operation indicator.
• Two-element models added to series.
Refer to Safety Precautions for All Solid State
Relays.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
G3J-@@@@@@-@
1
2 3 4 5 6 7
8
5. Rated Load Current
11:
11.1 A (200-V models)
05:
4.8 A (200-V models)
6. Terminal Type
B:
Screw terminals
7. Zero Cross Function
L:
Not equipped with zero cross function
8. Number of Elements
Blank:
Standard models (3 elements)
2:
2 elements
1. Basic Model Name
G3J:
Solid State Contactor
2. Load Power Supply
Blank:
AC output
3. Functions
Blank:
Simple models
4. Rated Load Power Supply Voltage
2:
200 VAC
Appearance
Output terminals
Operation indicator
Input terminals
Output terminals
1
G3J
Ordering Information
■ List of Models
Number of elements
3
Insulation method
Rated supply voltage
Phototriac
12 to 24 VDC
Photocoupler
100 to 240 VAC
Applicable motor
2.2 kW (11.1 A)
Model
200 to 220 VAC
0.75 kW (4.8 A)
2
Phototriac
12 to 24 VDC
Photocoupler
100 to 240 VAC
G3J-211BL
G3J-205BL
2.2 kW (11.1 A)
G3J-211BL
0.75 kW (4.8 A)
G3J-205BL
2.2 kW (11.1 A)
G3J-211BL-2
0.75 kW (4.8 A)
G3J-205BL-2
2.2 kW (11.1 A)
G3J-211BL-2
0.75 kW (4.8 A)
G3J-205BL-2
Note: When ordering, specify the rated supply voltage.
Specifications
■ Ratings (at an Ambient Temperature of 25°C)
Operation Circuit
Item
DC-input models
AC-input models
Rated supply voltage
12 to 24 VDC
100 to 240 VAC (50/60 Hz)
Operating voltage
range
9.6 to 26.4 VDC
75 to 264 VAC (50/60 Hz)
Rated input current
(impedance)
15 mA max. (at 12 to 24 VDC)
36 kΩ ±20% (100 to 240 VAC)
Must operate voltage
9.6 VDC max.
75 VAC max.
Must release voltage
3.6 VDC min.
20 VAC min.
Main Circuit
Item
G3J-211BL, G3J-211BL-2
G3J-205BL, G3J-205BL-2
Rated load voltage
100 to 240 VAC (50/60 Hz)
Load voltage range
75 to 264 VAC (50/60 Hz)
Rated carry current (See note 3.)
11.1 A
(Ta = 40°C)
Min. load current
0.1 A
Peak-value current resistivity
350 A, 60 Hz, 1 cycle
Overload resistance
Refer to Safety Precautions for the G3J-T, G3J-S, and G3J.
Closed current
(effective value)
AC3
111 A
48 A
AC4
133.2 A
57.6 A
AC3
88.8 A
38.4 A
AC4
111 A
48 A
Breaking current
(effective value)
Applicable load
4.8 A
(Ta = 40°C)
150 A, 60 Hz, 1 cycle
3-phase inductive 200 to 220 VAC, 2.2 kW, (11.1 A)
200 to 220 VAC, 0.75 kW, (4.8 A)
motor (AC3 AC4
Motors passing the AC3-class, AC4-class, and AC53-a-class switching frequency test (Ta = 40°C)
AC53-a)
under conditions specified by OMRON. Refer to Safety Precautions for the G3J-T, G3J-S, and G3J.
Single-phase
motor (AC3)
(See note 1.)
100 VAC, 0.4 kW (11.1 A)
200 VAC, 0.75 kW (8.8 A)
100 VAC, 0.1 kW, (5.1 A)
200 VAC, 0.4 kW (5.5 A)
(See note 2.)
Resistive load
(AC1)
100 to 240 VAC, 11.1 A
100 to 240 VAC, 4.8 A
Note: 1. With 2-element models, L2 and T2 are shorted internally.
2. When using 0.75 kW models with 3 poles ON simultaneously, use either combination at 4.8 A max.
3. The rated carry current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under Engineering
Data in the Information Common to the G3J-T, G3J-S, and G3J for details.
2
G3J
■ Characteristics
Item
DC-input models
AC-input models
Operate time
1 ms max.
50 ms max.
Release time
5/6 of the load power supply cycle time + 1 ms max.
3/2 of the load power supply cycle time + 1 ms max.
Output ON-voltage drop
1.6 VRMS max.
Leakage current
(See note.)
10 mA max. (at 200 VAC)
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
2,500 VAC, 50/60 Hz for 1 min
Vibration resistance
Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance
Destruction: 294 m/s2
Ambient temperature
Operating:
Storage:
–20°C to 60°C (with no icing or condensation)
–30°C to 70°C (with no icing or condensation)
Ambient humidity
Operating:
45% to 85%
Weight
Approx. 700 g
Standards
UL508, CSA22.2 No. 14, IEC947-4-1
Note: With 2-element models, the S-phase leakage current will be larger by a factor of
3.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
3
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
 Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
 Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
 Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2012.9
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2012 All Right Reserved.
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