Digital I/O Terminal e-CON Connector Type
last update: May 9, 2019
Item | Specification |
---|---|
Unit power supply voltage | 20.4 to 26.4 VDC (24 VDC -15% to +10%) |
I/O power supply voltage | 20.4 to 26.4 VDC (24 VDC -15% to +10%) |
Noise resistance | Conforms to IEC 61000-4-4, 2 kV (power line) |
Vibration resistance | 10 to 60 Hz with amplitude of 0.7 mm, 60 to 150Hz and 50 m/s2 in
X, Y, and Z directions for 80 minutes <Relay Output Unit GX-OC1601 only> 10 to 55 Hz with double-amplitude of 0.7 mm |
Impact resistance | 150 m/s2 with amplitude of 0.7 mm
<Relay Output Unit GX-OC1601 only> 100 m/s2 (3 times each in 6 directions on 3 axes) |
Dielectric strength | 600 VAC (between isolated circuits) |
Isolation resistance | 20 MΩ or more (between isolated circuits) |
Ambient operating temperature | -10 to 55 °C |
Operating humidity | 25% to 85% (with no condensation) |
Operating atmosphere | No corrosive gases |
Storage temperature | -25 to 65 °C |
Storage humidity | 25% to 85% (with no condensation) |
Terminal block screws
tightening torque * |
M3 wiring screws: 0.5 Nm
M3 terminal block mounting screws: 0.5 Nm |
Mounting method | 35-mm DIN track mounting |
* Applicable only to 2-tier terminal block and 3-tier terminal block type slaves.
Item | Specification | |
---|---|---|
GX-ID1618 | GX-ID1628 | |
Input capacity | 16 points | |
Internal I/O common | NPN | PNP |
ON voltage | 15 VDC min. (between each input
terminal and the V terminal) |
15 VDC min. (between each input
terminal and the G terminal) |
OFF voltage | 5 VDC max. (between each input
terminal and the V terminal) |
5 VDC max. (between each input
terminal and the G terminal) |
OFF current | 1.0 mA max. | |
Input current | 6.0 mA max./input (at 24-VDC)
3.0 mA min./input (at 17-VDC) |
|
ON delay | 0.1 ms max. | |
OFF delay | 0.2 ms max. | |
Input filter value | Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting:
1 ms) |
|
Number of circuits per common | 16 points/common | |
Input indicators | LED display (yellow) | |
Isolation method | No isolation | |
I/O power supply method | Supplied from unit power supply | |
Input device supply current | 50 mA/point | |
Unit power supply current
consumption |
150 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion
durability |
50 times | |
Weight | 140 g max. | |
Expansion functions | No | |
Short-circuit protection function | Available (Operates at 50 mA/point min.) |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
Item | Specification | |
---|---|---|
GX-ID3218 | GX-ID3228 | |
Input capacity | 32 points | |
Internal I/O common | NPN | PNP |
ON voltage | 15 VDC min. (between each input
terminal and the V terminal) |
15 VDC min. (between each input
terminal and the G terminal) |
OFF voltage | 5 VDC max. (between each input
terminal and the V terminal) |
5 VDC max. (between each input
terminal and the G terminal) |
OFF current | 1.0 mA max. | |
Input current | 6.0 mA max./input (at 24-VDC)
3.0 mA min./input (at 17-VDC) |
|
ON delay | 0.1 ms max. | |
OFF delay | 0.2 ms max. | |
Input filter value | Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting:
1 ms) |
|
Number of circuits per common | 32 points/common | |
Input indicators | LED display (yellow) | |
Isolation method | No isolation | |
I/O power supply method | Supplied from unit power supply | |
Input device supply current | 50 mA/point | |
Unit power supply current
consumption |
230 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion
durability |
50 times | |
Weight | 220 g max. | |
Expansion functions | No | |
Short-circuit protection function | Available (Operates at 50 mA/point min.) |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
Item | Specification | |
---|---|---|
GX-OD1618 | GX-OD1628 | |
Output capacity | 16 points | |
Rated current (ON current) | 0.5 A/output, 4.0 A/common | |
Internal I/O common | NPN | PNP |
Residual voltage | 1.2 V max. (0.5 ADC, between each
output terminal and the G terminal) |
1.2 V max. (0.5 ADC, between each
output terminal and the V terminal) |
Leakage current | 0.1 mA max. | |
ON delay | 0.5 ms max. | |
OFF delay | 1.5 ms max. | |
Number of circuits per common | 16 points/common | |
Output indicators | LED display (yellow) | |
Isolation method | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
Output device supply current | 100 mA/point | |
Unit power supply current consumption | 80 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Current consumption from I/O power
supply |
10 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion durability | 50 times | |
Weight | 130 g max. | |
Expansion functions | No | |
Output handling for communications
errors |
Select either hold or clear | |
Short-circuit protection function | No |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
Item | Specification | |
---|---|---|
GX-OD3218 | GX-OD3228 | |
Output capacity | 32 points | |
Rated current (ON current) | 0.5 A/output, 4.0 A/common | |
Internal I/O common | NPN | PNP |
Residual voltage | 1.2 V max. (0.5 ADC, between each
output terminal and the G terminal) |
1.2 V max. (0.5 ADC, between each
output terminal and the V terminal) |
Leakage current | 0.1 mA max. | |
ON delay | 0.5 ms max. | |
OFF delay | 1.5 ms max. | |
Number of circuits per common | 16 points/common | |
Output indicators | LED display (yellow) | |
Isolation method | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
Output device supply current | 100 mA/point | |
Unit power supply current consumption | 100 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Current consumption from I/O power
supply |
10 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion durability | 50 times | |
Weight | 210 g max. | |
Expansion functions | No | |
Output handling for communications
errors |
Select either hold or clear | |
Short-circuit protection function | No |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
Item | Specification | |
---|---|---|
GX-MD1618 | GX-MD1628 | |
Internal I/O common | NPN | PNP |
I/O indicators | LED display (yellow) | |
Unit power supply current consumption | 120 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion durability | 50 times | |
Weight | 140 g max. | |
Expansion functions | No | |
Short-circuit protection function | Available at input section only (Operates at 50 mA/point min.) |
Item | Specification | |
---|---|---|
GX-MD1618 | GX-MD1628 | |
Input capacity | 8 points | |
ON voltage | 15 VDC min. (between each input
terminal and the V terminal) |
15 VDC min. (between each input
terminal and the G terminal) |
OFF voltage | 5 VDC max. (between each input
terminal and the V terminal) |
5 VDC max. (between each input
terminal and the G terminal) |
OFF current | 1.0 mA max. | |
Input current | 6.0 mA max./input (at 24-VDC)
3.0 mA min./input (at 17-VDC) |
|
ON delay | 0.1 ms max. | |
OFF delay | 0.2 ms max. | |
Input filter value | Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default
setting: 1 ms) |
|
Number of circuits per common | 8 points/common | |
Isolation method | No-isolation | |
I/O power supply method | Supplied from unit power supply | |
Input device supply current | 50 mA/point | |
I/O power supply current consumption | 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) |
Item | Specification | |
---|---|---|
GX-MD1618 | GX-MD1628 | |
Output capacity | 8 points | |
Rated output current | 0.5 A/output, 2.0 A/common | |
Residual voltage | 1.2 V max. (0.5 ADC, between each
output terminal and the G terminal) |
1.2 V max. (0.5 ADC, between each
output terminal and the V terminal) |
Leakage current | 0.1 mA max. | |
ON delay | 0.5 ms max. | |
OFF delay | 1.5 ms max. | |
Number of circuits per common | 8 points/common | |
Isolation method | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
Output device supply current | 100 mA/point | |
I/O power supply current consumption | 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Output handling for communications
errors |
Select either hold or clear |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
Item | Specification | |
---|---|---|
GX-MD3218 | GX-MD3228 | |
Internal I/O common | NPN | PNP |
I/O indicators | LED display (yellow) | |
Unit power supply current consumption | 140 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
e-CON Connector insertion durability | 50 times | |
Weight | 220 g max. | |
Expansion functions | No | |
Short-circuit protection function | Available at input section only (Operates at 50 mA/point min.) |
Item | Specification | |
---|---|---|
GX-MD3218 | GX-MD3228 | |
Input capacity | 16 points | |
ON voltage | 15 VDC min. (between each input
terminal and the V terminal) |
15 VDC min. (between each input
terminal and the G terminal) |
OFF voltage | 5 VDC max. (between each input
terminal and the V terminal) |
5 VDC max. (between each input
terminal and the G terminal) |
OFF current | 1.0 mA max. | |
Input current | 6.0 mA max./input (at 24-VDC)
3.0 mA min./input (at 17-VDC) |
|
ON delay | 0.1 ms max. | |
OFF delay | 0.2 ms max. | |
Input filter value | Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default
setting: 1 ms) |
|
Number of circuits per common | 16 points/common | |
Isolation method | No-isolation | |
I/O power supply method | Supplied from unit power supply | |
Input device supply current | 50 mA/point | |
I/O power supply current consumption | 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) |
Item | Specification | |
---|---|---|
GX-MD3218 | GX-MD3228 | |
Output capacity | 16 points | |
Rated output current | 0.5 A/output, 2.0 A/common | |
Residual voltage | 1.2 V max. (0.5 ADC, between each
output terminal and the G terminal) |
1.2 V max. (0.5 ADC, between each
output terminal and the V terminal) |
Leakage current | 0.1 mA max. | |
ON delay | 0.5 ms max. | |
OFF delay | 1.5 ms max. | |
Number of circuits per common | 16 points/common | |
Isolation method | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
Output device supply current | 100 mA/point | |
I/O power supply current consumption | 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Output handling for communications
errors |
Select either hold or clear |
Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488).
last update: May 9, 2019