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OMRON CJ1W-CT021 Temperature sensor inputs: Platinum , OMRON CJ1W-CT021
Brand: OMRON
Name: High-speed Counter Unit
Model: CJ1W-CT021
Unit classification: CJ1 Special I/O Units.
Product name: Highspeed Counter Unit.
Specifications; Countable channels: 2 ,
Encoder A and B inputs, pulse input Z signals;
Open collector Input voltage: 5VDC, 12V, or 24V,
(5V and 12V are each for one axis only.) ,
Max. counting rate, 50kHz.
No. of unit numbers allocated: 4.
Current consumption: 5V, 0.28A; 24V, --.
Standards: UC1, N, L, CE.
High-Speed, Flexible Control With A,
Wide Array of Features.
Equipped with 2 Counters and counts ,
over a maximum binary range of 32-bits.
Accepting input pulse frequencies of up,
to 500 kHz allows precise control of fast motions.
The Unit is equipped with 2 Digital Inputs,
2 Digital Outputs and 30 Soft Outputs.
A maximum response time of 0.5 ms guarantees,
high-speed closed loop control of applications.

Unit classification: CJ1 Special I/O Units.
Product name: Temperature Control Units.
Specifications; No. of loops: 2 loops,
heater burnout detection function;
Temperature sensor inputs: Thermocouple,
input (R, S, K, J, T, B, L);
Control outputs: Open collector,
PNP outputs (pulses).
No. of unit numbers allocated: 2 OMRON CJ1W-CT021.
Current consumption: 5V, 0.25A; 24V, --.
Standards: UC1, N, L, CE CJ1W-CT021
A Single Unit Performing All the Functions of,
4 Temperature Controllers.
A Special I/O Unit with direct input,
of thermocouple or resistance thermometer,
PID control with 2 degrees of freedom,
and open collector output. Unit type: CJ1 CPU Bus Units.
Product Name: Serial Communications nits OMRON CJ1W-CT021.
Specifications:Communications Interface,
1 RS-232C port and 1 RS-422A/485 port;
Communications functions,
The following functions can be,
selected for each port:
Protocol macro Host Link,
NT Links (1:N mode)Serial Gateway,
No-protocol Modbus-RTU Slave.
No. of unit numbers allocated: 1.
Current consumption : 5V, 0.38A; 24V,--.
Standards: UC1, N, L, CE.
The Serial Communications Units That Enable,
High-speed Connections with External Devices OMRON CJ1W-CT021.
Each Serial Communications Unit provides two,
serial communications ports: RS-232C and,
RS-422A/485, and the serial communications,
mode can be set separately for each port from,
Protocol Macro, Host Link, NT Link,
Serial Gateway, and No-protocol OMRON High-speed Counter Unit. Product name: CJ-series I/O Control Unit.
Specifications: One I/O Interface Unit is,
required on each Expansion Rack OMRON High-speed Counter Unit.
Connecting Cable: CS1W-CN@@3 Expansion,
Connecting Cable Mount to the right of,
the Power Supply Unit.
Current consumption: 5V , 0.02A;
24V, --.
Standards: UC1, N, L, CE.
Expand CJ/NJ-series with These Units.
To expand a CJ/NJ-series Controller,
connect an I/O Control Unit to the CPU Rack,
and I/O Interface Unit to the Expansion Rack,
and connect the two Units with I/O Expansion Cable OMRON High-speed Counter Unit. Product name: CJ2M CPU Units.
Specifications: I/O capacity/Mountable Units(Expansion Racks),
2, 560 points/40 Units(3 ExpansionRacks max. );Programcapacity,
60K steps;Data memorycapacity, 160K words,
(DM: 32K words, EM: 32K words ×4 banks);
LD nstruction execution time, 0. 04 μs;
EthherNet/IP function: --;
Option board slot: -- CJ1W-CT021.
Current consumption (A): 5V, 0. 7(See note. );24V, --.
Standards: UC1, N, L, CE.
CJ2M for basic machine automation.
The CJ2M Series is ideal for packaging and general.
machinne automation needs OMRON CJ1W-CT021. Connectivity is assured.
thanks to the built-in USB port and the choice of.
Ethernet and RS-232C/422/485 interfaces on the CPU.


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