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1
⁄16, 1⁄8, and 1⁄4 DIN Temperature/Process
Controllers with Fuzzy Logic
CN4000 Series
CN4116-R1-R2
U Dual Display
U Single Control Output
U Fuzzy Logic
U Autotune
U Dual 4-Digit LED Display and
Indicators for Output and Alarm Status
U Single Alarm Output
U Universal Power Supply
U Isolated Analog Control Output
(Selected Models)
U 10 Segments of Ramp/Soak
(Selected Models)
The CN4000 Series temperature/process controllers
set a new standard for ease-of-use and value. Units
feature dedicated input models with thermocouple and
RTD inputs, and models with universal inputs for both
temperature and process inputs. Standard features
include autotune, fuzzy logic, fully adjustable PID or
on/off single control output with one alarm. Selected
thermocouple and RTD input models can show whole
or tenth of degree display resolution. Output types
include relay, dc pulse, or an isolated analog 0 to
20 mA output.
Universal Input Models
K S R E J N
0 to1300°C 0 to1700°C 0 to1700°C 0 to 1000°C 0 to1200°C 0 to1300°C
T/C
32 to 2372°F 32 to 3092°F 32 to 3092°F 32 to 1832°F 32 to 2192°F 32 to 2372°F
PT100 Cu50 – – – –
RTD -200 to 800°C -50 to 150°C
-328 to 1472°F -58 to 302°F
Current 0 to 20 mA 4 to 20 mA – – – –
0 to 20 mV 0 to 100 mV 0 to 60 mV 0 to 500 mV 100 to 500 mV
Voltage
Resistor 0 to 80 Ω 0 to 400 Ω – – – –
Inputs
Dedicated Thermocouple/RTD Models
Input Type
Range
(32 to 2372°F) (32 to 3092°F) (32 to 2412°F) (32 to 1832°F) (32 to 2192°F) (32 to 2372°F) (-328 to 1472°F)
1 to 5V 0 to 5V 0 to 10V 2 to 10V 0 to 20V
PT100
0 to1300°C 0 to1700°C 0 to1600°C 0 to1000°C 0 to1200°C 0 to1300°C -200 to 800°C
CN418H-R1-R2
CN418V-R1-R2
CN414-R1-R2
Specifications
Selectable Inputs: Thermocouple, RTD, DC voltage, DC
current, resistance (dependent on model)
Display: Two 4-digit, 7 segment, LED (red PV, green SV)
Resolution: 1.0, 0.1 (dependent on model)
Sample Rate: 8 per second
Accuracy: ±0.3% FS (thermocouple and RTD dedicated
models), ±0.2% FS (universal input models)
Supply Voltage: 100 to 240 Vac (-15%, +10%); 50 to 60 Hz
or optional 24 Vdc
Power Consumption: 3 W (thermocouple and RTD
dedicated models), 6 W (universal input models)
Operating Temperature: -10 to 60°C (14 to140°F)
Humidity: 0 to 90 RH%
Control Output Ratings:
Relay: SPDT, 30 Vdc/1A, 250 Vac/1A
1
(
⁄8 and 1⁄4 DIN models)
Relay: SPST, 30 Vdc/1A, 250 Vac/1A (
Proportional Current (Isolated): 0 to 20 mA DC,
DC Pulse: 12 Vdc/30 mA
Alarm Output Ratings:
Relay: SPDT, 30 Vdc/1A, 250 Vac/1A
DC Pulse: 12 Vdc/30 mA
– – – –
Thermocouple RTD
1
⁄16 DIN models)
–
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Dimensions
Size
W x H mm (inch) W x H mm (inch) mm (inch)
Front Panel Cut Out
Depth Behind Mounting Surface
1⁄16 DIN 48 x 48 (1.89 x 1.89) 45 x 45 (1.77 x 1.77) 95 (3.74)
1⁄8 DIN Vertical 48 x 96 (1.89 x 3.77) 45 x 92 (1.77 x 3.62) 100 (3.94)
1⁄8 DIN Horizontal 96 x 48 (3.77 x 1.89) 92 x 45 (3.62 x 1.77) 100 (3.94)
1⁄4 DIN 96 x 6 (3.77 x 0.23) 92 x 92 (3.62 x 3.62) 100 (3.94)
To Order Visit omega.com/cn4000_Series
Model No. Description Input Type/Resolution
1
⁄16 DIN Models (Single Control Output with One Alarm)
CN4116-R1-R2 Relay/relay T/C, RTD/1.0
CN4116-R1-R2-LV Relay/relay, low voltage T/C, RTD/1.0
CN4116-DC1-R2 DC pulse/relay T/C, RTD/1.0
CN4116-DC1-DC2 DC pulse/DC pulse T/C, RTD/1.0
CN4216-R1-R2 Relay/relay T/C, RTD/0.1
CN4216-R1-R2-LV Relay/relay, low voltage T/C, RTD/0.1
CN4216-DC1-R2 DC pulse/relay T/C, RTD/0.1
CN4216-DC1-DC2 DC pulse/DC pulse T/C, RTD/0.1
CN4316-R1-R2 Relay/relay Universal/0.1
CN4316-R1-R2-LV Relay/relay, low voltage Universal/0.1
CN4316-DC1-R2 DC pulse/relay Universal/0.1
CN4316-DC1-DC2 DC pulse/DC pulse Universal/0.1
CN4316-F1-R2 0 to 20 mA/relay Universal/0.1
CN4416-R1-R2 Ramp and soak, relay/relay Universal/0.1
CN4416-R1-R2-LV Ramp and soak, relay/relay, low voltage Universal/0.1
CN4416-DC1-R2 Ramp and soak, DC pulse/relay Universal/0.1
CN4416-DC1-DC2 Ramp and soak, DC pulse/DC pulse Universal/0.1
CN4416-F1-R2 Ramp and soak, 0 to 20 mA/relay Universal/0.1
1
⁄8 DIN Horizontal Models (Single Control Output with One Alarm)
CN418H-R1-R2 Relay/relay T/C, RTD/1.0
CN418H-R1-R2-LV Relay/relay, low voltage T/C, RTD/1.0
CN418H-DC1-R2 DC pulse/relay T/C, RTD/1.0
CN418H-DC1-DC2 DC pulse/DC pulse T/C, RTD/1.0
CN428H-R1-R2 Relay/relay T/C, RTD/0.1
CN428H-R1-R2-LV Relay/relay, low voltage T/C, RTD/0.1
CN428H-DC1-R2 DC pulse/relay T/C, RTD/0.1
CN428H-DC1-DC2 DC pulse/DC pulse T/C, RTD/0.1
CN438H-R1-R2 Relay/relay Universal/0.1
CN438H-R1-R2-LV Relay/relay, low voltage Universal/0.1
CN438H-DC1-R2 DC pulse/relay Universal/0.1
CN438H-DC1-DC2 DC pulse/DC pulse Universal/0.1
CN438H-F1-R2 0 to 20 mA/relay Universal/0.1
CN448H-R1-R2 Ramp and soak, relay/relay Universal/0.1
CN448H-R1-R2-LV Ramp and soak, relay/relay, low voltage Universal/0.1
CN448H-DC1-R2 Ramp and soak, DC pulse/relay Universal/0.1
CN448H-DC1-DC2 Ramp and soak, DC pulse/DC pulse Universal/0.1
CN448H-F1-R2 Ramp and soak, 0 to 20 mA/relay Universal/0.1
Comes complete with operator’s manual.
Ordering Examples: CN4116-R1-R2-LV,
CN428H-DC1-R2,
1
DIN horizontal universal input controller, single DC pulse control output with one alarm relay, low voltage.
⁄
8
1
DIN universal input controller, single control relay output with one alarm relay, ramp and soak, low voltage.
⁄
16
P
P-30
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1
⁄16, 1⁄8, and 1⁄4 DIN Temperature/
Process Controllers
with Fuzzy Logic
To Order Visit omega.com/cn4000_series for Pricing and Details
Model No. Description Input Type/Resolution
1⁄8 DIN Vertical Models (Single Control Output with One Alarm)
CN418V-R1-R2 Relay/relay T/C, RTD/1.0
CN418V-R1-R2-LV Relay/relay, low voltage T/C, RTD/1.0
CN418V-DC1-R2 DC pulse/relay T/C, RTD/1.0
CN418V-DC1-DC2 DC pulse/DC pulse T/C, RTD/1.0
CN428V-R1-R2 Relay/relay T/C, RTD/0.1
CN428V-R1-R2-LV Relay/relay, low voltage T/C, RTD/0.1
CN428V-DC1-R2 DC pulse/relay T/C, RTD/0.1
CN428V-DC1-DC2 DC pulse/DC pulse T/C, RTD/0.1
CN438V-R1-R2 Relay/relay Universal/0.1
CN438V-R1-R2-LV Relay/relay, low voltage Universal/0.1
CN438V-DC1-R2 DC pulse/relay Universal/0.1
CN438V-DC1-DC2 DC pulse/DC pulse Universal/0.1
CN438V-F1-R2 0 to 20 mA/relay Universal/0.1
CN448V-R1-R2 Ramp and soak, relay/relay Universal/0.1
CN448V-R1-R2-LV Ramp and soak, relay/relay, low voltage Universal/0.1
CN448V-DC1-R2 Ramp and soak, DC pulse/relay Universal/0.1
CN448V-DC1-DC2 Ramp and soak, DC pulse/DC pulse Universal/0.1
CN448V-F1-R2 Ramp and soak, 0 to 20 mA/relay Universal/0.1
1⁄4 DIN Models (Single Control Output with One Alarm)
CN414-R1-R2 Relay/relay T/C, RTD/1.0
CN414-R1-R2-LV Relay/relay, low voltage T/C, RTD/1.0
CN414-DC1-R2 DC pulse/relay T/C, RTD/1.0
CN414-DC1-DC2 DC pulse/DC pulse T/C, RTD/1.0
CN424-R1-R2 Relay/relay T/C, RTD/0.1
CN424-R1-R2-LV Relay/relay, low voltage T/C, RTD/0.1
CN424-DC1-R2 DC pulse/relay T/C, RTD/0.1
CN424-DC1-DC2 DC pulse/DC pulse T/C, RTD/0.1
CN434-R1-R2 Relay/relay Universal/0.1
CN434-R1-R2-LV Relay/relay, low voltage Universal/0.1
CN434-DC1-R2 DC pulse/relay Universal/0.1
CN434-DC1-DC2 DC pulse/DC pulse Universal/0.1
CN434-F1-R2 0 to 20 mA/relay Universal/0.1
CN444-R1-R2 Ramp and soak, relay/relay Universal/0.1
CN444-R1-R2-LV Ramp and soak, relay/relay, low voltage Universal/0.1
CN444-DC1-R2 Ramp and soak, DC pulse/relay Universal/0.1
CN444-DC1-DC2 Ramp and soak, DC pulse/DC pulse Universal/0.1
CN444-F1-R2 Ramp and soak, 0 to 20 mA/relay Universal/0.1
Comes complete with operator’s manual.
Ordering Examples: CN444-F1-R2, 1⁄4 DIN universal input controller, single 0 to 20 mA control output with one alarm relay.
CN448V-R1-R2, 1⁄8 DIN vertical universal input controller, ramp and soak, relay/relay.
Accessory (Field Installable)
Model Number Description
CNQUENCHARC Noise suppression, RC snubber (2 leads), 110 to 230 Vac
P-31
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