874 Solid State Relay G3TB
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.
Orde ring Informatio n
Input Modules
Output Modules
Note: When ordering, specify the rated input voltage.
Isolat ion Indicat or 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
(Applic a ble outpu t
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
Solid State Relay G3TB 875
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 vo ltage
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 vo ltage
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
876 Solid State Relay G3TB
■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 humid ity Operating: 45% to 85%
Cer tified standards UL508 File No. E41515/CSA C22.2 (No.0, No.14) 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 humid ity Operating: 45% to 85%
Cer tified standards UL508 File No. E64562/CSA C22.2 (No.0, No.14) File No. LR35535/TÜV R90381 (VDE0806)
Weight Approx. 32 g
Solid State Relay G3TB 877
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)
878 Solid State Relay G3TB
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
Solid State Relay G3TB 879
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.
880 Solid State Relay G3TB
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
Yellow
DC equipment DC input module
White
PLC or logic circuitry
*With 1.5-A output.
5 mm min. Output module
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Solid State Relay G3TB 881
MEMO
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Cat. No. JB301-E3-01 Printed in USA
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3/05 Specifications subject to change without notice
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
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ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
