OMRON CJ1W-CT021 ราคา 20,160 บาท
High Speed counter Unit
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: EC Directives.
Contact your OMRON representative for further details and applicable conditions for these standards.
Unit
type
Product
name
Specifications
No. of
unit
numbers
allocated
Current
consumption
(A)
Model
Standards
Countable
channels
Encoder A and B inputs,
pulse input Z signals
Max.
counting
rate
5 V
24 V
CJ1
Special
I/O
Units
Highspeed
Counter
Unit
2
Open collector
Input voltage:
5 VDC, 12 V, or 24 V
(5 V and 12 V are each for
one axis only.)
50kHz
4
0.28
-
CJ1W-CT021
UC1, N, L,
CE
RS-422 line driver
500kHz
Note: The following functions become unavailable when it is used with the NJ-series CPU unit.
- Counter value capture using allocation area (CIO)
- The capture, Stop/capture/continue, Stop/capture/reset/continue, and Capture/reset functions using External
Control Input Function
- Pulse rate range control using Output Control Mode
- The pulse rate measurement function
- Because the NJ Series has no power OFF interrupt task, operation cannot be restarted from the position at which
the power was interrupted.
- The IORD/IOWR instruction
- Starting of External Interrupt Task by Output and External Control Input
