OMRON GX-[]D16[]8 / []D32[]8Automation Systems/ Networks/EtherCAT

OMRON GX-[]D16[]8 / []D32[]8 Automation Systems

GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Lineup
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Dimensions
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Catalog
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Specifications
Purchase the OMRON GX-[]D16[]8 / []D32[]8 EtherCAT

OMRON GX-[]D16[]8 / []D32[]8 Dimensions

/Images/l_2952-25-118900-198x198.jpg

last update: December 19, 2013

• Digital I/O terminal with industry standard e-CON connectors.

• A common terminal is provided for each connector.
The I/O terminal and the sensors can be connected directly.

• Input response time can be switched for high-speed processing.

• Selectable node address setting methods: setting with rotary switch and with tool software.
When setting the nodes with rotary switch, setting is easy and node identification becomes possible for maintenance.

last update: December 19, 2013

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If you have just landed here, this product OMRON GX-[]D16[]8 / []D32[]8 Automation Systems,Automation Systems is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Automation Systems at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the GX-[]D16[]8 / []D32[]8 We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON GX-[]D16[]8 / []D32[]8Automation Systems tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

K3SC Interface Converter/Features
A3S (Super Luminosity Type) Lighted Pushbutton Switch (Square) Ultra Bright LED Type/Features
G3NE Solid State Relays/Features
CS1W-SPU01-V2 / SPU02-V2 CS-series High-speed Data Storage Unit (SPU Unit)/Features
DRT1-COM Communications Unit/Features

OMRON GX-[]D16[]8 / []D32[]8 lineup
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Lineup
last update: January 06, 2017
International Standards

• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA,
UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EU
Directives, RCM: RCM mark, and KC: KC Registration.
• Contact your OMRON representative for further details and applicable conditions for these standards.

Name Specifications Model Standards
e-CON Connector Type Inputs 16 inputs NPN GX-ID1618 CE
PNP GX-ID1628 CE
Outputs 16 outputs NPN GX-OD1618 CE
PNP GX-OD1628 CE
Inputs/Outputs 8 inputs/8 outputs NPN GX-MD1618 CE
PNP GX-MD1628 CE
Inputs 32 inputs NPN GX-ID3218 CE
PNP GX-ID3228 CE
Outputs 32 outputs NPN GX-OD3218 CE
PNP GX-OD3228 CE
Inputs/Outputs 16 inputs/16 outputs NPN GX-MD3218 CE
PNP GX-MD3228 CE

last update: January 06, 2017

OMRON GX-[]D16[]8 / []D32[]8 dimension
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Dimensions
last update: April 03, 2015
GX-ID1618/ID1628

GX-OD1618/OD1628
GX-MD1618/MD1628

GX-ID3218/ID3228

GX-OD3218/OD3228

GX-MD3218/MD3228

last update: April 03, 2015

OMRON GX-[]D16[]8 / []D32[]8 catalog
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

GX Series Data Sheet -
[5900KB] Jan 17, 201920190117 GX Series Data Sheet

OMRON GX-[]D16[]8 / []D32[]8 specification
GX-[]D16[]8 / []D32[]8 Digital I/O Terminal e-CON Connector Type/Specifications
last update: July 12, 2017
General Specifications

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 Malfunction 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.

Input Section Specifications
16-point Input Terminals

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).

32-point Input Terminals

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).

Output Section Specifications
16-point Output Terminals

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).

32-point Output Terminals

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).

Input and Output Section Specifications
8-point Input and 8-point output Terminals
General Specifications

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.)

Input Section

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)

Output Section

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).

16-point Input and 16-point output Terminals
General Specifications

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.)

Input Section

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)

Output Section

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: July 12, 2017

NO. GX-[]D16[]8 / []D32[]8

TYPE:Networks EtherCAT EtherCAT Remote I/O Terminals

DATE:2021-06-11

Associated products:
GX-ID16[]2 / OD16[]2 / MD16[]2 Digital I/O Terminal 3-tier Terminal Block Type/Features GX-AD0471 / DA0271 Analog I/O Terminal 2-tier Terminal Block Type/Features

Name	Specifications	Model	Standards
e-CON Connector Type	Inputs	16 inputs	NPN	GX-ID1618	CE
PNP	GX-ID1628	CE
Outputs	16 outputs	NPN	GX-OD1618	CE
PNP	GX-OD1628	CE
Inputs/Outputs	8 inputs/8 outputs	NPN	GX-MD1618	CE
PNP	GX-MD1628	CE
Inputs	32 inputs	NPN	GX-ID3218	CE
PNP	GX-ID3228	CE
Outputs	32 outputs	NPN	GX-OD3218	CE
PNP	GX-OD3228	CE
Inputs/Outputs	16 inputs/16 outputs	NPN	GX-MD3218	CE
PNP	GX-MD3228	CE

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
GX Series Data Sheet	- [5900KB]	Jan 17, 201920190117	GX Series Data Sheet

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	Malfunction 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

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.)

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.)

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

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

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

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

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OMRON GX-[]D16[]8 / []D32[]8Automation Systems/ Networks/EtherCAT

OMRON GX-[]D16[]8 / []D32[]8 Dimensions

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OMRON GX-[]D16[]8 / []D32[]8 lineup

International Standards

OMRON GX-[]D16[]8 / []D32[]8 dimension

GX-ID1618/ID1628

GX-OD1618/OD1628GX-MD1618/MD1628

GX-ID3218/ID3228

GX-OD3218/OD3228

GX-MD3218/MD3228

OMRON GX-[]D16[]8 / []D32[]8 catalog

English

Global Edition

OMRON GX-[]D16[]8 / []D32[]8 specification

General Specifications

Input Section Specifications

16-point Input Terminals

32-point Input Terminals

Output Section Specifications

16-point Output Terminals

32-point Output Terminals

Input and Output Section Specifications

8-point Input and 8-point output Terminals

General Specifications

Input Section

Output Section

16-point Input and 16-point output Terminals

General Specifications

Input Section

Output Section

GX-OD1618/OD1628
GX-MD1618/MD1628