Solid State Relay G3TB 387
Solid State Relay
G3TB
I/O SSR Used as Interface between Logic
Circuitry and Load
• A variety of AC/DC input and output modules classified by
color.
• Operation can be
monitored easily
through an
LED indicator.
• Dielectric strength of 4,000 V between input and output
terminals.
• Certified by UL and CSA.
Ordering Information
Input Modules
Output Modules
Note: When ordering, specify the rated input voltage.
Isolation Indicator Logic level Rated input
voltage
Model
Supply voltage Supply current
Photocoupler Yes 4 to 32 VDC 25 mA 100 to 240 VAC G3TB-IAZR02P-US
4 to 24 VDC G3TB-IDZR02P-US
Isolation Zero cross
function
Indicator Rated output voltage
(Applicable output
load)
Rated input voltage Model
Photocoupler Yes Yes 3 A at 100 to 240 VAC
(3 A at 75 to 264 VAC)
5 to 24 VDC G3TB-OA203PZ-US
No 4 to 24 VDC G3TB-OA203PZM-US
No Yes 5 to 24 VDC G3TB-OA203PL-US
No 4 to 24 VDC G3TB-OA203PLM-US
--- Yes 3 A at 5 to 48 VDC
(3 A at 4 to 60 VAC)
5 to 24 VDC G3TB-ODX03P-US
No 4 to 24 VDC G3TB-ODX03PM-US
Yes 1.5 A at 48 to 200 VDC
(1.5 A at 40 to 200 VDC)
5 to 24 VDC G3TB-OD201P-US
No 4 to 24 VDC G3TB-OD201PM-US
388 Solid State Relay G3TB
Specifications
■Ratings (at an Ambient Temperature of 25°C)
Input Module
Input
Output
Output Module
Input
Output
Note: The minimum current value is measured at 10°C min.
Model Rated voltage Operating voltage Input current Voltage level
Must operate voltage Must release voltage
G3TB-IAZR02P-US 100 to 240 VAC 80 to 264 VDC 5 mA max. 80 VAC max. 10 VAC min.
G3TB-IDZR02P-US 4 to 24 VDC 3 to 32 VDC 3 VDC max. 1 VDC min.
Model Logic level supply voltage Output breakdown voltage Output current
G3TB-IAZR02P-US 4 to 32 VDC 32 VDC max. 25 mA max.
G3TB-IDZR02P-US
Model Rated voltage Operating voltage Input current Voltage level
Must operate voltage Must release voltage
G3TB-OA203PZ-US 5 to 24 VDC 4 to 32 VDC 5 mA max. 4 VDC max. 1 VDC min.
G3TB-OA203PZM-US 4 to 24 VDC 3 to 32 VDC 3 VDC max.
G3TB-OA203PL-US 5 to 24 VDC 4 to 32 VDC 4 VDC max.
G3TB-OA203PLM-US 4 to 24 VDC 3 to 32 VDC 3 VDC max.
G3TB-ODX03P-US 5 to 24 VDC 4 to 32 VDC 4 VDC max.
G3TB-ODX03PM-US 4 to 24 VDC 3 to 32 VDC 3 VDC max.
G3TB-OD201P-US 5 to 24 VDC 4 to 32 VDC 4 VDC max.
G3TB-OD201PM-US 4 to 24 VDC 3 to 32 VDC 3 VDC max.
Model Applicable load
Rated load voltage Load voltage range Load current (See note.) Inrush current
G3TB-OA203PZ-US 100 to 240 VAC 75 to 264 VAC 0.05 to 3 A 45 A (60 Hz, 1 cycle)
G3TB-OA203PZM-US
G3TB-OA203PL-US
G3TB-OA203PLM-US
G3TB-ODX03P-US 5 to 48 VDC 4 to 60 VDC 0.01 to 3 A 18 A (10 ms)
G3TB-ODX03PM-US
G3TB-OD201P-US 48 to 200 VDC 40 to 200 VDC 0.01 to 1.5 A 12 A (10 ms)
G3TB-OD201PM-US
Solid State Relay G3TB 389
■Characteristics
Input Module
Output Module
Item G3TB-IAZR02P-US G3TB-IDZR02P-US
Operate time 20 ms max. 1 ms max.
Release time 20 ms max. 1 ms max.
Output ON voltage drop 0.4 V max.
Leakage current 100 μA max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm single amplitude
Shock resistance Malfunction: 1,000 m/s2
Ambient temperature Operating:
Storage:
–30°C to 80°C (with no icing or condensation)
–30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Certified standards UL File No. E41515/CSA File No. LR35535/TÜV R90381 (VDE0806)
Weight Approx. 22 g
Item G3TB-
OA203PZ-US
G3TB-
OA203PZM-US
G3TB-OA
203PL-US
G3TB-OA
203PLM-US
G3TB-
ODX03P-US
G3TB-
ODX03PM-US
G3TB-OD
201P-US
G3TB-OD
201PM-US
Operate time 1/2 of load power source cycle +
1 ms max.
1 ms max. 0.5 ms max.
Release time 1/2 of load power source cycle + 1 ms max. 2 ms max.
Output ON voltage
drop
1.6 V max. 2.5 V max.
Leakage current 5 mA max. (at 200 VAC) 1 mA max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between input and output
Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm single amplitude
Shock resistance Malfunction: 1,000 m/s2
Ambient temperature Operating:
Storage:
–30°C to 80°C (with no icing or condensation)
–30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Certified standards UL File No. E64562/CSA File No. LR35535/TÜV R90381 (VDE0806)
Weight Approx. 32 g
390 Solid State Relay G3TB
Engineering Data
Load Current vs. Ambient Temperature Characteristics
One Cycle Surge Current: Non-repetitive
G3TB-OD201P-US/-OD201PM-USG3TB-OA203PZ-US/-OA203PZM-US
/-OA203PL-US/-OA203PLM-US/
G3TB-ODX03P-US/-ODX03PM-US
Ambient temperature (°C) Ambient temperature (°C)
Load current (A)
Load current (A)
G3TB-ODX03P-US/-ODX03PM-US G3TB-OD201P-US/-OD201PM-USG3TB-OA203PZ-US/-OA203PZM-US/
-OA203PL-US/-OA203PLM-US
Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.)
Inrush current (A. Peak)
Energized time (ms)
Inrush current (A)
Energized time (ms)
Inrush current (A)
Energized time (ms)
Solid State Relay G3TB 391
Operation
■Circuit Configuration
Example of Logic Output Circuit
Note: AC- and DC-input versions are available.
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Type Model Case
color
Indicator Circuit
AC input G3TB-IAZR02P-US Yellow Yes
DC input G3TB-IDZR02P-US White Yes
AC output G3TB-OA203PZ-US
G3TB-OA203PL-US
Black Yes
G3TB-OA203PZM-US
G3TB-OA203PLM-US
No
DC output G3TB-ODX03P-US
G3TB-OD201P-US
Red Yes
G3TB-ODX03PM-US
G3TB-OD201PM-US
No
Rectification
circuit
Constant-
current circuit Amplification
circuit
Constant-
current circuit
Amplification
circuit
Drive circuit
Constant-
current circuit
Zero cross
circuit
Constant-
current circuit Amplification
circuit
(+)
(−)
+3
4
−5
( )
SW 3.3 K
(+)
(−)
+3
4
−5
( )
SW 3.3 K
Example 1. G3TB-I Example 2. G3TB-I
4 to 32 VDC
Logic circuitry
Load
4 to 32 VDC
Sequential
circuit or
CPU Example: Relay
with built-in
inrush absorption
diode
1
+2
−3
+4 5
-1
~2
~3
+4 5
−
Vcc Vcc
G3TB-I
6.6
6.05±0.1 10.16
22.86
27.94
33.02
23.2
0.6
2.54
2.54
6.05 10.16 12.7 5.08 5.08
Load
External input Output External input Output
Logic circuitry
Load
Logic circuitry
Input SSR PCB Dimensions
(Bottom View)
Terminal Arrangement
(Bottom View)
20.5
max.
43.5 max.
10 max. Five, 1.3-dia. holes
392 Solid State Relay G3TB
G3TB-O
1
~2
~3
+4
-1
~2
~3
+4
−
Z2
Z1
Z
6.6
6.05±0.1 10.16
22.86
27.94
33.2
29.5
2.54
2.54
6.05 10.16 12.7 5.08
0.6
Output SSR
PCB Dimensions
(Bottom View)
Terminal Arrangement
(Bottom View)
Load
External AC output Logic input
Load
External DC output Logic input
43.5 max.
10 max.
30.5
max.
33.2
Four, 1.2-dia. holes
Note: Z1, Z2, and Z refer to overvoltage absorption elements that
you should connect.
Solid State Relay G3TB 393
Safety Precautions
■Precautions for Correct Use
Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effect on product performance.
G3TB
I/O classification by the color is as follows:
When mounting more than one output module, make a distance of 5
mm minimum between adjacent SSRs. Up to 16-point, 3-A load
switching is possible
Connection
With the SSR for DC switching, the load can be connected to either
positive or negative output terminal of the SSR.
Protective Component
Since the SSR does not incorporate an overvoltage absorption com-
ponent, be sure to connect an overvoltage absorption component
when using the SSR under an inductive load.
G3TB-OA203PZ
G3TB-OA203PZM
G3TB-OA203PL
G3TB-OA203PLM
G3TB-ODX03P
G3TB-ODX03PM
G3TB-OD201P*
G3TB-OD201PM*
G3TB-IAZR02P
G3TB-IDZR02P
100 to 240 VAC 5 to 24 VDC
5 to 24 VAC 5 to 24 VDC
100 to 240 VAC 3 A 5 to 24 VDC
(4 to 24 VDC)
AC equipment
Black
AC output module
4 to 60 VDC/
40 to 200 VAC 3 A
5 to 24 VDC
(4 to 24 VDC)
DC equipment
Red
DC output module
AC equipment AC input module
Ye l l o w
DC equipment DC input module
White
PLC or logic circuitry
*With 1.5-A output.
5 mm min. Output module
394 Solid State Relay G3TB
MEMO
Solid State Relay G3TB
Omron Electronic Components, LLC
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I. GENERAL
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VI. MISCELLANEOUS
Solid State Relay G3TB
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any stan-
dards, codes or regulations which apply to the combination of the Product in
Buyer's application or use of the Product. At Buyer's request, Seller will pro-
vide applicable third party certification documents identifying ratings and limi-
tations of use which apply to the Product. This information by itself is not
sufficient for a complete determination of the suitability of the Product in com-
bination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the par-
ticular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a non-
exhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) 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.
(iii) Use in consumer products or any use in significant quantities.
(iv) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to this
product.
NEVER USE THE PRODUCT 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 PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
2. Programmable Products. Seller shall not be responsible for the user's pro-
gramming of a programmable product, or any consequence thereof.
3. Performance Data. Performance data given in this publication is provided as
a guide for the user in determining suitability and does not constitute a war-
ranty. It may represent the result of Seller's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to
Seller's Warranty and Limitations of Liability.
4. Change in Specifications. Product specifications and accessories may be
changed at any time based on improvements and other reasons. It is our prac-
tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica-
tions of the Product may be changed without any notice. When in doubt, spe-
cial part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
of the European Union's Directive on the Restriction of certain Hazardous
Substances ("RoHS"), although the requirements of RoHS do not take effect
until July 2006. These requirements may be subject to change. Please consult
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