• Certified by UL, CSA, and VDE (models numbers with a suffix
of “-VD”).
• Plug-in type, same size as MK Power Relays.
• Operation indicator provided to confirm input.
• DC Output model available with 3 to 125-VDC load voltage
range for high-voltage applications.
Refer to
Safety Precautions
on page 4.
Note:
The socket is optional.
Model Number Structure
■
Model Number Legend
G3B@-@@@-@
1
2
3 4 5
6
5. Terminal Type
S:
Plug-in terminals
6. Certification
VD:
Certified by UL, CSA, and VDE
1. Basic Model Name
G3B:
Solid State Relay
2. Load Power Supply Type
Blank:
Switches AC loads
D:
Switches DC loads
3. Rated Load Power Supply Voltage
2:
200 V
1:
100 V
4. Rated Load Current
03:
3A
05:
5A
Ordering Information
■
List of Models
Isolation
Photocoupler
Yes
−
Note: 1.
Product is labelled “250 VAC”.
2.
When ordering, specify the rated input voltage.
Zero cross
function
Yes
Indicator
Rated output load
5 A at 100 to 240 VAC
(See note.)
3 A at 5 to 110 VDC
Rated input voltage
5 to 24 VDC
Model
G3B-205S-VD
G3BD-103S-VD
1
G3B/G3BD
■
Accessories (Order Separately)
Connecting Sockets/Hold-Down Clips
Item
Connecting
Mounting method/Terminal type
Hold-down clip
PF083A-E
Front connecting
Track mounted/screw terminals
PYC-A1 (when track mounted)
PL-08
Back connecting
Solder terminals
PLC
Specifications
■
Ratings (at an Ambient Temperature of 25°C)
Input
Model
G3B-205S-VD
G3BD-103S-VD
Rated voltage
5 to 24 VDC
Operating voltage
4 to 30 VDC
Input current
15 mA max. (See note.) 4 VDC max.
1.5 kΩ+20%/−10%
Voltage levels
Must operate voltage Must release voltage
1 VDC min.
Note: 1.
The input impedance is given for the maximum operating voltage. For details, refer to the
Technical Guide for Solid State Relays.
2.
Constant-current input circuit.
Output
Model
Rated load voltage
G3B-205S-VD
G3BD-103S-VD
100 to 240 VAC
5 to 110 VDC
75 to 264 VAC
3 to 125 VDC
Applicable load
Load voltage range
Load current (See note.)
0.1 to 5 A at 40°C
0.1 to 3 A at 40°C
Inrush current
80 A, 60 Hz for 1 cycle
12 A (10 ms)
Note:
The load current depends on the ambient temperature. Refer to
Load Current vs. Ambient Temperature
under
Engineering Data
for details.
■
Characteristics
Model
Operate time
Release time
Output ON voltage drop
Leakage current
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Certified standards
EMC
Weight
G3B-205S-VD
1/2 cycle of load power source + 1 ms max.
1/2 cycle of load power source + 1 ms max.
1.6 V (RMS) max.
5 mA max. (at 100 VAC); 10 mA max. (at 200 VAC)
100 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 min
Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
1,000 m/s
2
Operating: –30°C to 80°C (with no icing or condensation)
Storage: –30°C to 100°C (with no icing or condensation)
45% to 85%
G3B: UL508, CSA C22.2 No. 14, EN60947-4-3
G3BD: UL508, CSA C22.2 No. 14, EN60950-1
Emission: EN55011 Group 1 Class B
Immunity: EN61000-6-2
Approx. 70 g
1,500 VAC, 50/60 Hz for 1 min
0.5 ms max.
2.5 ms max.
1.5 V max.
5 mA max. (at 125 VDC)
G3BD-103S-VD
2
G3B/G3BD
Engineering Data
Load Current vs. Ambient Temperature
Characteristics
G3B-205S-VD, G3BD-103S-VD
One Cycle Surge Current:
Non-repetitive
Non-repetitive (Keep the inrush current to half the rated value
if it occurs repetitively.)
G3B-205S-VD, G3BD-103S-VD
Inrush current (A. Peak)
80
70
60
50
40
30
20
10
G3B-205S-VD
Load current (A)
G3BD-103S-VD
G3B-205S-VD
G3BD-103S-VD
Ambient temperature (°C)
0
10
30 50
100 200
500 1,000
5,000
Energized time (ms)
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
G3B-VD
G3BD-VD
Terminal Arrangement
(Bottom View)
(−)
Load
35 max.
( )
Load
power
supply
35 max.
52.5 max.
−
Load
Input
(+)
Input voltage
+
Note:
The symbols shown in parentheses
are for DC loads.
Mounting Height with socket
Front Connecting Socket
Back Connecting Socket
G3B
76.8
73.5
56.5
G3B
Note:
When mounting PF083A,
mount the key track down.
PF083A
PL08
3
G3B/G3BD
Safety Precautions
Refer to
Safety Precautions for All Solid State Relays.
■
Precautions for Correct Use
Please observe the following precautions to prevent failure to
operate, malfunction, or undesirable effect on product performance.
The SSR case serves to dissipate heat. Install the relays so that they
are adequately ventilated. If poor ventilation is unavoidable, reduce
the load current to half.
■
Precautions for Safe Use
Connection
With an SSR for DC switching, the load can be connected to either
the positive or negative side of the SSR output terminals.
Protective Element
The SSR does not contain an overvoltage absorption element. Be
sure to connect an overvoltage absorption element when using the
SSR with an inductive load.
EMC Directive Compliance
1.
AC-switching models comply with EMC Directives under the
following conditions
("-VD" models only).
3 m max.
Load
Input
G3B-VD
Output
Varistor: 470 V, 0.6 W
Film capacitor: 1
µF,
250 VAC
Varistor
Film capacitor
•
Connect a varistor between the output terminals.
•
Connect a film capacitor to the load power supply.
•
The input cable must be less than 3 m.
2.
DC-switching models comply with EMC Directives under the
following conditions
("-VD" models only).
Less than 10 m
Load
Input
G3BD-VD
Output
•
The input cable must be less than 10 m.
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.
4
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.
2010.11
In the interest of product improvement, specifications are subject to change without notice.
Industrial Automation Company
http://www.ia.omron.com/
OMRON Corporation
(c)Copyright OMRON Corporation 2010 All Right Reserved.
京公网安备 11010802033920号
EEWORLD
