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NX-EC0[][][]

NX-series Incremental Encoder Input Unit

NX-EC0[][][]

More precise timing control by synchronizing the position data with the EtherCAT® Distributed Clock

Applicable standards

Refer to the OMRON website (www.ia.omron.com) or ask your OMRON representative for the most recent applicable standards for each model.

Position Interface: Incremental Encoder Input Units

Product
name
Specification Model
Number
of
channels
External
inputs
Maximum
response
frequency
I/O
refreshing
method
*
Number
of I/O
entry
mappings
Remarks
Incremental
Encoder
Input
Unit
3190_lu_1_1
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
1
(PNP)
3
(PNP)
NX-EC0122
1 3
(NPN)
4 MHz Line
receiver
input
NX-EC0132
3
(PNP)
NX-EC0142
2
(NPN)
None 500 kHz 2/2 24-V
voltage
input
NX-EC0212
2
(PNP)
NX-EC0222

* Refer to the I/O Refreshing Methods in the USER'S MANUAL (Cat. No. W524) for the communications cycles for each
  model.

Optional Products

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

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