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Brand: OMRON
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EJ1G-TC2B-QNH Modular Temperature Controller for Gradient Temperature Control
OMRON EJ1G-TC2B-QNH Manual And Instructions
EJ1G-TC2B-QNH datasheetPDF datasheet
EJ1G-TC2B-QNH OPERATION MANUAL
EJ1G-TC2B-QNH User's Manual
EJ1G-TC2B-QNH User's Manual
EJ1G-TC2B-QNH INSTRUCTION sheet

OMRON EJ1G-TC2B-QNH Product information and technical parameters:
Brand: OMRON
Name: Modular Temperature Controller for Gradient Temperature Control
Model: EJ1G-TC2B-QNH
Name: Basic Unit(gradient temperature control)(See note 1.).
Power supply voltage: 24 VDC supplied from the End Unit.
No. of control points: 2.
Control outputs 1 and 2: Voltage output: 2 points (for SSR drive)(See note 2.).
Control outputs 3 and 4: Transistor output: 2 points(sourcing).
Auxiliary output: None.
Functions: Heater burnout alarm, 2 (See note 3.); Event inputs, None.
Communications functions: G3ZA connection port,
RS-485 From End Unit, Port A, RS-485.
Input type: Thermocouple, platinum resistance thermometer,
analog voltage, and analog current selectable for each channel.
Terminal: Screw-less clamp.
Gradient Temperature Control to Achieve.
Consistent Layer Temperature.
Perform gradient temperature control ranging from 2 to 32 channels.
Perform 2-channel gradient temperature control for up to 16,
groups, or 32-channel gradient temperature control for up to 2 groups.
Set gradient temperature control or 2-PID control for each group.
Reduce design work for ladder programming with programless,
connections to Programmable Controllers. (The same feature,
as Standard-control EJ1 Models.).
Connect directly to the G3ZA Multi-channel Power Controller,
using optimum cycle control for high-accuracy control with minimal noise.

Terminal type: Exposed-lead Models.
Protective tubing diameter D: 6.4 dia.
Protective tubing length L: 35cm.
Lead wire type: Heat resistive.
Lead wire length M: 8m.
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 EJ1G-TC2B-QNH.
Ideal for the thermal input devices of Temperature Controllers EJ1G-TC2B-QNH
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: 1/4 DIN 96 × 96 × 78 (W × H × D).
Power supply voltage: 100 to 240 VAC.
Input type: Thermocouple or Resistance thermometer EJ1G-TC2B-QNH.
Alarm output: 3.
Control output: Relay output.
Functions: Heater burnout, Yes (CT1); Mounting option units, Yes.
Previous model: E5AZ-R3 + E53-AZM + E53-AZH.
These Best-selling General,
purpose Temperature Controllers,
Are Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders EJ1G-TC2B-QNH.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Element type: J (IC).
Terminal type: Exposed-terminal Models.
Protective tubing diameter D (mm): 22 dia.
Protective tubing length L: 50 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.
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: 48 x 96mm.
Category: power AC100 ~ 240V with.
Shell color: black.
Control output 1: output unit mode.
Control output 2: output unit mode.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
Heater break, SSR fault detection function: single phase or three phase heater detection function.
Event entry point: 2.
Transfer output: transfer output (special terminal).
Remote SP:4 to 20mA input.
Communication: -.
New program type.
A new type of liquid crystal with high performance cost ratio is adopted in the 256 paragraph,
Visual angle, contrast can be improved.
Can be set up to 8 procedures (mode) x 32 (step) procedure.
High resolution 5 bit display / can display 0.01 degrees C.
High speed sampling period 60ms.
All models complete a variety of (to the thermocouple /Pt/ analog input switching), 1 machines to support a variety of sensors.
Also supports remote SP.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/RESET, alarm), interactive display PV/SV.
Through the support software (Ver.4.3 CX-Theermo) makes the process of setting management becomes very
Simple use of simple computing functions (AND/OR logic and delay) to set the implementation of flexible contact output EJ1G-TC2B-QNH.
Through the infrared port can be carried out from the frront of the communication EJ1G-TC2B-QNH.
The control output ON/OFF times counting function can predict the fault of the internal relay of the temperature controller.


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