EtherCAT Digital Input Modules

8-channel digital input or 16-channel digital input, equipped with the LED for an operation check
Input type support PNP or NPN
Opto-coupler isolated input
Plug-in construction, DIN-rail installation
PT removable terminal block for screwless wiring
Support cascading up to 32 modules without additional power supply

Input
Input Type	PNP		NPN
Number of input signal channels	8	16	8	16
Power Dissipation	25mA	35mA	25mA	35mA
Rated Input Voltage	24V DC (±25%)		0V DC (±3%)
Input Logic 1 Signal	15V~30V		-3V~3V
Input Logic 0 Signal	-3V~3V		15V~30V
Input Filter	Configurable from 1ms to 10ms, the default is 3ms
Isolation Voltage	AC 500V
Isolation Type	Opto-coupler Isolation

Software
Fieldbus	EtherCAT
EtherCAT Master Software Platform	CODESYS

Mechanical Characteristics
Dimensions	100mm x 67.6mm x 14.8 mm
Weight	About 51g
Wiring Specifications	0.2mm² ～ 1.5mm²
Wiring Method	Screwless
Installation	DIN-rail installation

Environmental & Regulatory
Operating Temperature	-10℃ ~ 55℃
Storage Temperature	-20℃ ~ 85℃
Ambient Humidity	5% ~ 95% (non-condensing)
Air Pressure	≥ 795 hPa (altitude ≤ 2000 m), compliant with IEC 61131-2
Overvoltage Categories	I
Protection Class	IP20
Certifications	CE, RoHS

8-channel digital input module (PNP):

Indicator
led No.	Input	Color	Description
1~8	X1~X8	Green	8 Indicators correspond to X1~X8, which are independent of each other. The states of indicators are on and off. on: A high level signal received off: No input signal

16-channel digital input module (PNP):

Indicator
led No.	Input	Color	Description
1~16	X1~X16	Green	16 Indicators correspond to X1~X16, which are independent of each other. The states of indicators are on and off. on: A high level signal received off: No input signal

8-channel digital input module (NPN):

Indicator
led No.	Input	Color	Description
1~8	X1~X8	Green	8 Indicators correspond to X1~X8, which are independent of each other. The states of indicators are on and off. on: A low level signal received off: No input signal

16-channel digital input module (NPN):

Indicator
led No.	Input	Color	Description
1~16	X1~X16	Green	16 Indicators correspond to X1~X16, which are independent of each other. The states of indicators are on and off. on: A low level signal received off: No input signal

Unit: mm

8-channel digital input module:

16-channel digital input module:

Model	Description
ED-EIO8XP	8-channel digital input module (PNP)
ED-EIO8XN	8-channel digital input module (NPN)
ED-EIO16XP	16-channel digital input module (PNP)
ED-EIO16XN	16-channel digital input module (NPN)

Model	Description
ED-PLC2010	EtherCAT Master based on CODESYS
ED-EIOBRG-EC	EtherCAT Coupler

TIP

DIN-rail is not included in the box, the following is intended as an installation illustration only.
Before you start installing, please turn off the power to the module.
If you encounter a situation where the module cannot be installed, please do not force the installation to avoid damaging the module.

Steps

The following is an example of the installation of an 8-terminal module only.

Secure the I/O module to the DIN-rail by pushing the I/O module in the direction of the arrow onto the DIN snap pin.

TIP

Before you start installing, please turn off the power and disconnect the cable to the module.
If you encounter a situation where the module cannot be installed, please do not force the installation to avoid damaging the module.

Steps

The following is an example of the dismantling of an 8-terminal module only.

Hold the snap pin of the I/O module by hand and then pull it out in the direction of the arrow to disengage the module from the DIN-rail.