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Brand: OMRON
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EJ1N-TC4A-QQ | OMRON Modular Temperature Controller EJ1N-TC4A-QQ
OMRON EJ1N-TC4A-QQ Manual And Instructions
EJ1N-TC4A-QQ datasheetPDF datasheet
EJ1N-TC4A-QQ OPERATION MANUAL
EJ1N-TC4A-QQ User's Manual
EJ1N-TC4A-QQ INSTRUCTION sheet

OMRON EJ1N-TC4A-QQ Product information and technical parameters:
Brand: OMRON
Name: Modular Temperature Controller
Model: EJ1N-TC4A-QQ
Name: Basic Unit (temperature control) *1.
Power supply voltage: 24 VDC supplied from the End Unit.
No. of control points: 4.
Control outputs 1 and 2: Voltage output: 2 points (for SSR drive) *2.
Control outputs 3 and 4: Voltage output: 2 points (for SSR drive) *2.
Auxiliary output: None.
Functions: burnout Heater alarm, None; Event inputs, None .
Communications functions: G3ZA connection port: RS-485,
From End Unit: Port A or port B: RS-485.
Input type: Thermocouple, platinum resistance thermometer,
analog voltage, and analog current selectable for each channel.
Terminal: M3 terminal.
In-panel Temperature Controller with Flexible,
Modular Design and Wide Integration with Host,
Devices.
The compact modular structure enables construction of temperature,
systems optimally suited to the application.
Connection can be made to a Programmable Controller without any,
programming required, reducing the number of steps required in ladder,
programming design.
One fully universal-input Unit includes a thermocouple, platinum-resistance,
thermometer, and analog input for easy selection and reduced inventory,
requirements.
Connect directly to the G3ZA Multi-channel Power Controller using,
optimum cycle control for high-accuracy regulation with minimal noise.
Autotuning (AT) can be used for independent heating/cooling PID control.
Self-tuning (ST) can be used to calculate the PID constants with the step,
response method.
Up to 16 Temperature Controllers can be connected to a single DeviceNet,
Communications Unit.

Element type: J (IC).
Terminal type: Exposed-terminal Models.
Protective tubing diameter D (mm): 3.2 dia.
Protective tubing length L: 20 cm.
A Wide Variety of High-precision.
Temperature Sensors.
Previous models with M3 screw connections have been joined,
by new models with ferrules to help reduce wiring work OMRON EJ1N-TC4A-QQ.
Ideal for the thermal input devices of Temperature Controllers EJ1N-TC4A-QQ
Select from a wide variety of Temperature Sensors according,
to the temperature to be measured, location, and environment,
and also according to the type and shape of the terminal. Protective tubing length: 150mm.
Lead wire length: 2m.
Element type: K (CA).
A Wide Variety of High-precision.
Temperature Sensors OMRON EJ1N-TC4A-QQ.
Previous models with M3 screw connections have been joined,
by new models with ferrules to help reduce wiring work.
Ideal for the thermal input devices of Temperature Controllers.
Select from a wide variety of Temperature Sensors according,
to the temperature to be measured, location, and environment,
and also according to the type and shape of the terminal. Size: 96 x 96mm.
Ontology: terminal type, temperature input type OMRON EJ1N-TC4A-QQ.
Category: control output 2 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output 1: voltage output (SSR driver).
Control output 2: high life relay output.
Control mode: standard or heating cooling.
Auxiliary output points: 3 points.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use.
Event entry point: 2.
Transfer output: -.
Communication: -.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance.
Add PV/SV state display function, to see the state of the thermostat
(automaatic / manual, RUN/STOP, alarm), interactive display PV/SV EJ1N-TC4A-QQ.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which cann display the current value / target / operation EJ1N-TC4A-QQ.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation.


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