Appendix BSpecifications
122
Triac Output Units
Item 3G2A5-OA121 3G2A5-OA222
Max. Switching
Capacity
1 A, 132 VAC, 50/60 Hz (4 A/common, 5 A/Unit) 1 A, 250 VAC, 50/60 Hz (4 A/common, 5 A/Unit)
Min. Switching
Capacity
10 mA (resistive load) , 10 VAC
40 mA (inductive load), 10 VAC
10 mA (resistive load), 10 VAC
40 mA (inductive load), 10 VAC
Leakage Current 3 mA (100 VAC) max. 3 mA max. at 100 VAC
6 mA max. at 200 VAC
Residual Voltage 1.2 V max. 1.2 V max.
ON Delay 1 ms max. 1 ms max.
OFF Delay 1/2 of load frequency max. 1/2 of load frequency max.
No. of Outputs 16 (8 outputs/common, 2 circuits) 16 (8 outputs/common, 2 circuits)
Internal Current
Consumption
300 mA, 5 VDC max. 300 mA, 5 VDC max.
Fuse Capacity 5 A, 250 V (two fuses) 5 A, 250 V (two fuses)
Weight 500 grams max. 500 grams max.
Circuit
Configuration
Inter-
nal
Circuit
OUT
00
OUT 07
COM
OUT 08
OUT 15
to
to
COM
Fuse/fuse
blowout
detection circuit
22
0.022
F
Fuse/fuse
blowout
detection circuit
22
0.022
F
OUT
06
OUT 14
The fuse is 5 A, 250 V and 6.35 mm dia. x 32 mm.
Inter-
nal
Circuit
OUT 00
OUT 07
COM
OUT 08
OUT 15
to
to
COM
Fuse/fuse
blowout
detection circuit
22
0.022
F
Fuse/fuse
blowout
detection circuit
22
0.022
F
OUT
06
OUT 14
The fuse is 5 A, 250 V
; 6.35 mm dia. x 32 mm.
Terminal
Connections
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
2
3
4
5
COM
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0
1
6
7
8
9
10
11
12
13
14
15
COM
~
~
19
NC
NC
132 V
AC max.
132 V
AC max.
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
2
3
4
5
COM
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0
1
6
7
8
9
10
11
12
13
14
15
COM
~
~
19
NC
NC
250 V
AC max.
250 V
AC max.
Dimensions A-shape A-shape