Digital I/O Terminal 2-tier Terminal Block 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-ID1611 | GX-ID1621 | |
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 inputs/common | |
Input indicators | LED display (yellow) | |
Isolation method | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
Unit power supply current
consumption |
90 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
I/O power supply current
consumption |
5 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Weight | 180 g max. | |
Expansion functions | Enabled | |
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-OD1611 | GX-OD1621 | |
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 | |
Unit power supply current consumption | 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
I/O power supply current consumption | 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Weight | 180 g max. | |
Expansion functions | Enabled | |
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-OC1601 | |
Output capacity | 16 points |
Mounted relays | DRTA-NY5W-K |
Rated load | Resistance load
250 VAC 2 A/output, common 8 A 30 VDC 2 A/output, common 8 A |
Rated ON current | 3 A/output |
Maximum contact voltage | 250 VAC, 125 VDC |
Maximum contact current | 3 A/output |
Maximum switching capacity | 750 VAAC, 90 WDC |
Minimum applicable load (reference value) | 5 VDC 1mA |
Mechanical service life | 20,000,000 operations min. |
Electrical service life | 100,000 operations min. |
Number of circuits per common | 8 points/common |
Output indicators | LED display (yellow) |
Isolation method | Relay isolation |
I/O power supply method | The relay drive power is supplied from the unit power supply. |
Unit power supply current consumption | 210 mA max. (for 20.4 to 26.4-VDC power supply voltage) |
Weight | 290 g max. |
Expansion functions | Enabled |
Output handling for communications errors | Select either hold or clear |
Short-circuit protection function | No |
Item | Specification | |
---|---|---|
GX-MD1611 | GX-MD1621 | |
Internal I/O common | NPN | PNP |
I/O indicators | LED display (yellow) | |
Unit power supply current consumption | 80 mA max. (for 20.4 to 26.4-VDC power supply voltage) | |
Weight | 190 g max. | |
Expansion functions | No | |
Short-circuit protection function | No |
Item | Specification | |
---|---|---|
GX-MD1611 | GX-MD1621 | |
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 | Photocoupler isolation | |
I/O power supply method | Supply by I/O power supply | |
I/O power supply current
consumption |
5 mA max. (for 20.4 to 26.4-VDC power supply voltage) |
Item | Specification | |
---|---|---|
GX-MD1611 | GX-MD1621 | |
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 | |
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