Page 1
F
M
APPROVED
1
⁄4 DIN Digital Temperature
and Limit Controllers
CN8100 Series
Starts at
$
CN8121
315
⻬ Large, Easy-to-Read LED,
Selectable for Either
Setpoint or Process
Temperature
⻬ Type J or K
Thermocouple Input
⻬ Adjustable Output
Hysteresis to Prevent
Rapid Cycling Around
Setpoint Temperature
⻬ Adjustable Deviation
Alarm Flashes When
Measured Temperature
Exceeds or Falls Below
Setpoint Temperature
⻬ NEMA 4X (IP65) Front
Bezel, Splash-Proof and
Resistant to Dust
⻬ Discrete Status Indicators
Illuminate When
Temperature Display,
Setpoint Display or Heat/
Cool Output Is Active
⻬ Auto Tuning (CN8101
and CN8102)
The CN8100 Series controller is a
low-cost, general purpose 1⁄4 DIN
temperature controller, ideal for
OEM or replacement applications.
Microprocessor-based and accurate
to ±0.3% FS, it may be ordered as
either a PID controller, on/off
controller or limit safety device.
As a separate safety feature to your
control application, the CN8121-R1
limit controller provides reliable
high/low temperature limit shut-off
control for most machine and
process control applications
including environmental chambers,
furnaces, ovens and packaging
machinery. As a high-limit device,
these controllers have a normally
energized SPST latching output
relay which becomes de-energized
whenever the process variable (PV)
exceeds a selected setpoint value.
Reset of the latching output relay is
done by holding the parameter
button for 3 seconds on the front
panel of the controller, or by cycling
power to the controller.
Specifications
General
Line Voltage: 85 to 250 Vac, 50/60 Hz,
120 to 300 Vdc (auto polarity)
Display: 3-digit, 14 mm (0.56")
orange LED
Discrete Indicators:
Setpoint: Amber
Actual: Amber
Heat: Orange
Cool: Orange
P-113
P
a
n
e
l
p
u
n
c
h
e
a
v
a
i
l
o
m
e
p
a
n
e
CN8102-R1-R2, dual output PID
controller, $342, shown smaller
than actual size.
Power Consumption:
Less than 6 VA (instrument)
Front Panel Rating: NEMA 4X (IP65)
Operating Temperature:
0 to 60°C (32 to 140°F)
Humidity Tolerance: 90% RH
maximum, non-condensing
Memory Protection:
Solid-state, non-volatile memory
Connections: Fast-on style
(0.250" wide)
Panel Cutout:
Dimensions: 96 x 96 x 6.35 mm bezel
(3.78 x 3.78 x 0.25")
Panel Depth: 88.9 mm (3.5")
Weight: 737 g (1 lb. 10 oz)
1
⁄4 DIN, 92 mm2(3.622 in2)
s
a
b
l
e
,
v
i
s
i
t
g
a
.
c
o
m
/
l
p
u
n
c
h
e
s
Performance
Accuracy: ±0.3% of FS, ±1 digit
Setpoint Resolution: 1 count
Repeatability: ±1.0 count
Temperature Stability:
5µV/°C maximum
TC Cold End Tracking:
±0.05°C/ °C ambient
Page 2
oise Rejection:Common mode
N
>100 dB, Series mode >70 dB
Process Sampling: 3.7 Hz (270 ms)
Available Inputs:
Thermocouple:
CN8110: Type J
CN8120: Type J
CN8100: Type J or K
Maximum lead resistance,
100 Ω for rated accuracy
Control Characteristics:
ontrol Hysteresis: 1 to 140°C
C
(2 to 252°F)
Display Offset: -70 to 70°C
(-126 to 126°F)
Deviation Alarm: Off, 1 to 140°C
(Off, 1 to 252°F)
Outputs: Electromechanical relay,
5 A @ 250 Vac, 5 A @ 30 Vdc,
solid-state relay, 120/240 Vac,
0 voltage switched, 2 A continuous
(output 1), 0.5 A continuous (output 2)
10 A surge @ 25°C (77°F), pulsed DC
5V for external SSR
CN8121-R1,
$363.
Controllers shown
smaller than actual size.
CN8111-R1, $317.
CN8102-R1-R2,
$342.
Output Options
Second Output Suffix-
First Output Suffix- Alarm (CN8112) or
Output Type Heat Only (Reverse) Cool Only (Direct—CN8102)
5 A Relay -R1 -R2
AC SSR -T1 -T2
DC Pulse -D1 -D2
Note: “-T1” = 2A ac SSR, “-T2” = 1A ac SSR.
Input Types, Ranges and Setpoint Limits, °C/°F Switchable
Input Types for PID Control Range
Iron–Constantan 0 to 485°C (32 to 905°F)
OMEGACARESMextended warranty program
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARE
covers parts, labor and equivalent loaners.
SM
CHROMEGA®–ALOMEGA
Input Type for On/Off and Limit Range
Iron–Constantan 0 to 485°C (32 to 905°F)
®
-17 to 537°C (0 to 999°F)
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Model No. Price Description
CN8101-(*) $315 PID controller, single output with Type J and K thermocouple input
CN8102-(*)-(*) 342 PID controller, dual output with Type J and K thermocouple input
CN8111-(*) 317 On/off controller, single output with Type J thermocouple input
CN8112-(*)-(*) 335 On/off controller, single control output and alarm output with
Type J thermocouple input
CN8121-R1 363 High-limit controller, single relay output with Type J thermocouple input, FM approved
DPP-6 575
PE-1318 120 Reference Book: Practical Process Control
Comes complete with operator’s manual.
Specify output type from Output Options table.
*
Ordering Examples: CN8102-R1-R2,
OCW-3, OMEGACARESMextends standard 2-year warranty to a total of 5 years ($86), $342 + 86 = $428.
1
⁄
4 DIN panel punch
1
⁄
DIN dual mechanical relay output PID controller, $342.
4
P-114
P
Page 3
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
EPG05
www.omega.com
UNITED KINGDOM
www. omega.co.uk
Manchester, England
0800-488-488
UNITED STATES
www.omega.com
1-800-TC-OMEGA
Stamford, CT.
CANADA
www.omega.ca
Laval(Quebec)
1-800-TC-OMEGA
GERMANY
www.omega.de
Deckenpfronn, Germany
0800-8266342
Karviná, Czech Republic
FRANCE
www.omega.fr
Guyancourt, France
088-466-342
CZECH REPUBLIC
www.omegaeng.cz
596-311-899
BENELUX
www.omega.nl
Amstelveen, NL
0800-099-33-44
More than 100,000 Products Available!
Temperature
Calibrators, Connectors, General Test and Measurement
Instruments, Glass Bulb Thermometers, Handheld Instruments
for Temperature Measurement, Ice Point References,
Indicating Labels, Crayons, Cements and Lacquers, Infrared
Temperature Measurement Instruments, Recorders Relative
Humidity Measurement Instruments, RTD Probes, Elements
and Assemblies, Temperature & Process Meters, Timers and
Counters, Temperature and Process Controllers and Power
Switching Devices, Thermistor Elements, Probes and
Assemblies,Thermocouples Thermowells and Head and Well
Assemblies, Transmitters, Wire
Flow and Level
Air Velocity Indicators, Doppler Flowmeters, Level
Measurement, Magnetic Flowmeters, Mass Flowmeters,
Pitot Tubes, Pumps, Rotameters, Turbine and Paddle Wheel
Flowmeters, Ultrasonic Flowmeters, Valves, Variable Area
Flowmeters, Vortex Shedding Flowmeters
pH and Conductivity
Conductivity Instrumentation, Dissolved Oxygen
Instrumentation, Environmental Instrumentation, pH
Electrodes and Instruments, Water and Soil Analysis
Instrumentation
Data Acquisition
Auto-Dialers and Alarm Monitoring Systems,
Communication Products and Converters, Data
Acquisition and Analysis Software, Data Loggers
Plug-in Cards, Signal Conditioners, USB, RS232, RS485
and Parallel Port Data Acquisition Systems, Wireless
Transmitters and Receivers
Pressure, Strain and Force
Displacement Transducers, Dynamic Measurement
Force Sensors, Instrumentation for Pressure and Strain
Measurements, Load Cells, Pressure Gauges, Pressure
Reference Section, Pressure Switches, Pressure Transducers,
Proximity Transducers, Regulators,
Strain Gages, Torque Transducers, Valves
Heaters
Band Heaters, Cartridge Heaters, Circulation Heaters,
Comfort Heaters, Controllers, Meters and Switching
Devices, Flexible Heaters, General Test and Measurement
Instruments, Heater Hook-up Wire, Heating Cable
Systems, Immersion Heaters, Process Air and Duct,
Heaters, Radiant Heaters, Strip Heaters, Tubular Heaters
click here to go to the omega.com home page
Loading...