1
Solid-state Relay
G3CN
Low-cost, PCB-mounting SSR for F
A
Equipment Requiring High Reliability
Wide
I/O voltage range: 3 to 28 VDC input
and 75 to
264 V
AC or 3 to 28 VDC input and 3 to 52.8 VDC
output.
T
wo load currents available: 2 A and 3 A
Flat and vertical models available for a variety of
applications.
R
C
Ordering Information
Isolation
Zero
cross
function
Indicator
Applicable output load
Rated input voltage
Model
Phototriac
Ye
s
No
2 A at 75 to 264 V
AC
4 to 24 VDC
G3CN-202P-US
G3CN-202P1-US*
3 A at 75 to 264 V
AC
G3CN-203P-US
G3CN-203P1-US*
Phototriac
No
2 A at 75 to 264 V
AC
5, 12, 24 VDC
G3CN-202PL-US
G3CN-202PL1-US*
3 A at 75 to 264 V
AC
G3CN-203PL-US
G3CN-203PL1-US*
Photocoupler
---
2 A at 3 to 52.8 VDC
4 to 24 VDC
G3CN-DX02P-US
G3CN-DX02P1-US*
3 A at 3 to 52.8 VDC
G3CN-DX03P-US
G3CN-DX03P1-US*
*V
ertical models.
Specifications
Ratings
Input
Model
Rated
voltage
Operating voltage
Impedance
V
oltage level
Must operate
voltage
Must release
voltage
G3CN-202P(1)
G3CN-203P(1)
4 to 24 VDC
3 to 28 VDC
1.5 k
W
+20%
/
–10%
3 VDC max.
1 VDC min.
G3CN-202PL(1)
5 VDC
4 to 6 VDC
390
W+
20%
4 VDC max.
G3CN-203PL(1)
12 VDC
9.6 to 14.4 VDC
900
W+
20%
9.6 VDC max.
24 VDC
19.2 to 28.8 VDC
2 k
W+
20%
19.2 VDC max.
G3CN-DX02P(1)
G3CN-DX03P(1)
4 to 24 VDC
3 to 28 VDC
1.5 k
W
+20%
/
–10%
3 VDC max.
Note:
The
input impedance is measured at the maximum value of the rated supply voltage. For example, with the model rated at 4 to 24 VDC,
the
input impedance is measured at 24 VDC.
G3CN
G3CN
2
Output
Model
Applicable load
Rated load voltage
Load current
Inrush current
W
ithout heat sink
G3CN-202P(1)
G3CN-202PL(1)
75 to 264 V
AC
0.1 to 2 A
30 A (60 Hz, 1 cycle)
G3CN-203P(1)
G3CN-203PL(1)
0.1 to 3 A
45 A (60 Hz, 1 cycle)
G3CN-DX02P(1)
3 to 52.8 VDC
0.1 to 2 A
12 A (10 ms)
G3CN-DX03P(1)
0.1 to 3 A
18 A (10 ms)
Characteristics
Item
G3CN-202P(1)/203P(1)
G3CN-202PL(1)/203PL(1)
G3CN-DX02P(1)/03P(1)
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.
1/2 of load power source cycle
+ 1 ms max.
2 ms max.
Output ON voltage drop
1.6 V (RMS) max.
1.5 V max.
Leakage current
5 mA max. (at 100 V
AC)
10 mA max. (at 200 V
AC)
2.5 mA max. (at 100 V
AC)
5 mA max. (at 200 V
AC)
5 mA max. (at 50 VDC)
Insulation resistance
100 M
W
min. (at 500 VDC)
Dielectric strength
2,500 V
AC, 50/60 Hz for 1 min
V
ibration resistance
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 1,000 m/s
2
(approx. 100G)
Ambient temperature
Operating:
–30
%
to 80
%
C (with no icing)
Storage:
–30
%
to 100
%
C (with no icing)
Ambient humidity
Operating: 45% to 85%
Weight
Approx. 25 g
Approved Standards
UL1
14 File No.E64562/CSA C22.2 (No.0, No.14) File No. LR35535
Model
Ratings
G3CN-202P(L)(1)-US
2
A at 240 V
AC
G3CN-203P(L)(1)-US
3 A at 240 V
AC
G3CN-DX02P(1)-US
2 A at 48 VDC
G3CN-DX03P(1)-US
3 A at 48 VDC
Engineering Data
Load Current vs. Ambient T
emperature Characteristics
G3CN-202P(1)/-202PL(1)/-DX02P(1)
Ambient
temperature (
%
C)
Load current (A)
G3CN-203P(1)/-203PL(1)/-DX03P(1)
Load current (A)
Ambient temperature (
%
C)
G3CN
G3CN
3
3-A Load
G3CN-203P(1)/-203PL(1)
G3CN-DX02P(1)
Inrush current (A. Peak)
Energizing
time (ms)
Inrush current (A. Peak)
Energizing time (ms)
Inrush Current Resistivity
2-A Load
Non-repetitive
(Keep the inrush current to half the rated value if it occurs repetitively
.)
G3CN-202P(1)/-202PL(1)
G3CN-DX03P(1)
Inrush current (A. Peak)
Inrush current (A. Peak)
Energizing time (ms)
Energizing time (ms)
G3CN
G3CN
4
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
–
Input
voltage
T
erminal Arrangement/
Internal Connections
(Bottom View)
Flat Model
G3CN-20
_
P/-20
_
PL/-DX0
_
P
V
ertical Model
G3CN-20
_
P1/-20
_
PL1/-DX0
_
P1
4
–
+
3
+
2
(–)
(+)
1
(–)
(+)
Input
Load
Load
Load power
supply
Note:
V
alues
in parentheses apply
to the DC-load versions.
4
3
2
1
–+
(–)
(+)
–
+
(–)
(+)
Input
Load
Load
Input voltage
Load power supply
Note:
V
alues
in parentheses apply
to the DC-load versions.
0.4
33
max.
25 max.
14.5
max.
20 max.
1.5 max.
25
+
0.5
12.5
+
0.5
10
+
0.5
0.7
0.7
0.7
0.4
33 max.
14 max.
26.5 max.
32 max.
1.5 max.
27.5
+
0.5
(17.5)
5
+
0.5
3
+
1
Four 1.2-dia.
holes
Pattern
25
12.5
3
3
3
5
(17.5)
5
27.5
T
wo, 2 dia.
holes
T
wo, 4 dia.
holes
T
wo, 2 dia.
holes
1
Four 1.2-dia.
holes
Pattern
Pattern
10
1
T
erminal
Arrangement/
Mounting Holes
(Bottom View)
T
erminal Arrangement/
Internal Connections
(Bottom View)
T
erminal Arrangement/
Mounting Holes
(Bottom View)
Precautions
Refer to pages 5 to 13 for general precautions.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To
convert millimeters into inches, multiply by 0.03937. T
o convert grams into ounces, multiply by 0.03527.
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