NX-EC0[][][]

NX-series Incremental Encoder Input Unit

NX-EC0[][][]

Read position information from incremental encoders, synchronised with the control cycle and EtherCAT Distributed Clock.

about this Product Family

last update: October 11, 2016

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, CE: EU Directives, RCM: Regulatory Compliance Mark, and KC: KC Registration.
Contact your OMRON representative for further details and applicable conditions for these standards.

Unit type	Product name	Specification						Model	Stand- ards
Unit type	Product name	Number of chan- nels	Ex- ternal inputs	Maximum response frequency	I/O re- freshing method	Number of I/O entry mappings	Re- marks	Model	Stand- ards
NX- series Position Interface Unit	Incremental Encoder Input Unit	1 (NPN)	3 (NPN)	500 kHz	• Free-Run refreshing • Synchro- nous I/O refreshing • Task period prioritized refreshing	1/1	24-V voltage input	NX-EC0112	UC1, CE, RCM, KC
		1 (PNP)	3 (PNP)	500 kHz			24-V voltage input	NX-EC0122	UC1, N, L, CE, RCM, KC
		1	3 (NPN)	4 MHz			Line re- ceiver input	NX-EC0132	UC1, CE, RCM, KC
		1	3 (PNP)	4 MHz			Line re- ceiver input	NX-EC0142	UC1, N, L, CE, RCM, KC
		2 (NPN)	None	500 kHz		2/2	24-V voltage input	NX-EC0212	UC1, CE, RCM, KC
		2 (PNP)	None	500 kHz		2/2	24-V voltage input	NX-EC0222	UC1, N, L, CE, RCM, KC

* Refer to information on the I/O refreshing methods in the W524 manual for the communications cycles for each model.

Product Name	Specification	Model	Standards
Unit/Terminal Block Coding Pins	For 10 Units (Terminal Block: 30 pins, Unit: 30 pins)	NX-AUX02	-

Product name	Specification				Model	Standards
Product name	No. of terminals	Terminal number indications	Ground terminal mark	Terminal current capacity	Model	Standards
Terminal Block	12	A/B	None	10 A	NX-TBA122	---
	16	A/B			NX-TBA162
	12	C/D			NX-TBB122

last update: October 11, 2016