OMRON E5AR-QQ4W-DRT Product information and technical parameters: Brand:
OMRON
Name: Digital Controllers
Model: E5AR-QQ4W-DRT
Size: 96 × 96 mm.
Control type: 2-loop control.
Control mode: 2-loop standard control, 2-loop heating and cooling control,
Single-loop cascade control, Single-loop control with remote SP,
Single-loop proportional control.
Outputs(control/transfer): 4 points: Pulse voltage (2 points) and
Pulse voltage/current (2 points).
Optional functions: Auxiliary outputs (SUB), 4;
Event inputs, None; Serial communications, Yes.
E5AR Digital Controllers offer high speed,
high precision, and multiple I/O and use a 5-digit,
3-row LCD display for high visual clarity.
A short sampling period of 50 ms enables use in applications,
requiring high-speed response.
PV, SP, and MV data is displayed simultaneously in a 3-row,
negative LCD display with a backlight.
Multiloop control, cascade control, and proportional control are,
possible with a single Controller.
When using models with CompoWay/F communications, initial,
settings can be downloaded and settings can be masked using,
Support Software (CX-Thermo version 4.0 or higher).
Equipped with calculation functions as a standard (e.g., square,
root calculation and broken-line approximation).
DeviceNet Communications.
Data setting and monitoring can be performed without special programming.
Terminal type: Exposed-lead Models.
Protective tubing diameter D (mm): 6.4 dia. .
Protective tubing length L: 20cm.
Lead wire type: Standard.
Lead wire length M : 1m.
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 E5AR-QQ4W-DRT.
Ideal for the thermal input devices of Temperature Controllers E5AR-QQ4W-DRT
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. Name: Basic Unit (temperature control) *1.
Power supply voltage: 24 VDC supplied from the End Unit.
No E5AR-QQ4W-DRT. 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 E5AR-QQ4W-DRT.
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 tto the G3ZA Multi-channel Power Controller using,
optimum cycle control for high-accuracy regulation with minimal noise E5AR-QQ4W-DRT.
Autotuning (AT) can be used for independent heating/cooling PID control.
Self-tuning (ST) can be used to calcullate the PID constants with the step,
response method E5AR-QQ4W-DRT.
Up to 16 Temperature Controllers can be connected to a single DeviceNet,
Communications Unit.