NX Series Incremental Encoder Input Unit NX-EC0□□□ (Part Numbers)

Enables more precise timing control by synchronizing the encoder data with the time data

■ Features
· Open-collector-output type and line-driver-output type incremental encoders can be connected
· High-speed remote I/O control with communications cycle as fast as 125 μs*1
· Free-run refreshing, synchronous I/O refreshing, or
task period prioritized refreshing*2 with the NX1P2 CPU Unit or EtherCAT Coupler Unit
· The MC Function Module of the NJ/NX/NY5 Controllers allows the encoder
to be used as a motion axis
· Latching (1 internal signal and 2 input signals from external devices)
· Pulse period measurement
· 32-bit counters (80000000 to 7FFFFFFF HEX)
· Maximum counting rate: 4 MHz (Line receiver: 4 MHz; Open collector: 500 kHz)
· Time stamping
· Maximum and minimum counter value setting
· Connect to the CJ PLC using the EtherNet/IP coupler

*1 When using the NX-EC01□□ together with the NX701-□□□□ and NX-ECC203.
*2 Task period prioritized refreshing is available when the NX-ECC203 is used together.

Part Number

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Part Number
NX-EC0112
NX-EC0132
NX-EC0212

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Input Format	Output Format	Connection Terminal	Name	I/O Refresh Method	Number of channels	Number of external inputs	Number of external outputs	Pulse output maximum speed	Maximum response frequency
575.70 €	1	6 Days	[Other] Line Receiver Input	-	[Terminal Block] Screwless Clamp Terminal	Incremental Encoder Input Unit	Free-run, synchronous I/O, task period prioritized	1 (NPN)	3 (NPN)	-	-	500 kHz
643.28 €	1	6 Days	-	[Other] Open Collector Output	-	Pulse Output Unit	Synchronous I/O, task period prioritized	1 (NPN)	2 (NPN)	1 (NPN)	500 kpps	-
642.92 €	1	6 Days	-	[Other] Line Driver Output	-	Pulse Output Unit	Synchronous I/O, task period prioritized	2	5/ch (NPN)	3/ch (NPN)	4 Mpps	-

Basic information

Representative Standard	CE / UL / CUL / CSA

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Basic Attributes

Input Format
- Other
  - Line Receiver Input
Clear
Output Format
- Other
  - Line Driver Output
  - Open Collector Output
Clear
Connection Terminal
- Terminal Block
  - Screwless Clamp Terminal
Clear
Name
Incremental Encoder Input Unit

Pulse Output Unit
Clear
I/O Refresh Method
- Free-run, synchronous I/O, task period prioritized
- Synchronous I/O, task period prioritized
Clear
Number of channels
- 1 (NPN)
- 2
Clear
Number of external inputs
- 2 (NPN)
- 3 (NPN)
- 5/ch (NPN)
Clear
Number of external outputs
- 1 (NPN)
- 3/ch (NPN)
Clear
Pulse output maximum speed
- 4 Mpps
- 500 kpps
Clear
Maximum response frequency
- 500 kHz
Clear