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CN72000-Series
1/4 DIN Temperature/Process Ramp/Soak Controller with Fuzzy Logic
Models In Stock
- Dual-Display NEMA 4X (IP65) Front Panel Resists Dust and Moisture
- Front Panel Programmability
- 16 Ramp/Soak Segments with Program End Control
- Fuzzy Logic
CN72000-Series
From
$
861.01
Models In Stock
Product Overview
- Accuracy ± 0.25 %
- Accuracy Note ± 0.25% of span, ± 1 least significant digit
- Display Size 6.35 mm (.25 in)
- Display Type 4 Digit LED
- Display Type Note Two 4-digit, 7-segment, 6.35 mm H (0.25") LEDs
- Enclosure Ratings IP65, NEMA Type 4X
- Form factor 1/4 DIN
- Impedance Input Thermocouple: 3 MΩ minimum; Voltage: 5000; Current: 10; RTD Current: 200 μA maximum
- Input Type Thermocouple, RTD, mA, mV, Voltage
- Measurement Type Current, Temperature, Voltage
- Measuring Range Type K: -129 to 1371°C Type J: -73 to 871°C Type T: -212 to 398°C Type E: -73 to 982°C Type N: -73 to 1300°C Type R: -17 to 1760°C Type S: -17 to 1760°C Type B: 24 to 1820°C Type L (J DIN): -73 to 871°C Type C: -17 to 2320°C Pt100 RTD (0.00385 and 0.00392): -200 to 875°C RTD, 120 Ω nickel (0.00628): -80 to 320°C 0 to 20 mA, 4 to 20 mA: -1999 to 9999 0 to 10 Vdc,-10 to 10 Vdc, -10 to 10 mVdc: -1999 to 9999
- Number of Inputs 1
- Operating Temperature, Max 55 °C
- Operating Temperature, Min -10 °C
- Ramp and Soak 16 ramp/soak Programs
- Sampling Rate 1 Hz (1 update/second)
- Supply Power Note 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz Single Phase: 132 to 240 Vdc, nominal, 10 to 20%
- Supply Power Type AC
- Supply Voltage 100 to 240 Vac
- Weight 369 g
The CN72000 Series temperature/ process controllers set a new quality, versatility, ease-of-use and value standards. Including many high-level standard features, additional function setup items appear in the control menu when a function is selected, simplifying the selection process. Units feature a universal input for thermocouple Types J, K, E, T, L, N, B, C, S and R, RTD’s, differential input (-10 to 10 mVdc); and process input (0 to 20 mAdc, 0 to 10 Vdc). A standard 24 V isolated, regulated power supply is included; operates most standard 4 to 20 mA transmitters. Standard features include autoune, fuzzy logic, fully adjustable PID, auto/manual control with smooth transfer and front panel activation key, percent output indicator, peak and valley indicator, loop break protection and indication. For process inputs, the display is fully programmable from -1999 to 9999 with selectable decimal point location. Most thermocouple and RTD inputs show whole or tenth degree displays. The CN72000 Series can be programmed for on/off, PID, heat/cool, or latching alarm. All outputs are isolated from the inputs. Outputs include 10 A relay, and scalable 0 to 20 mAdc.
SPECIFICATIONS
Selectable Inputs: Thermocouple, RTD, DC voltage or DC current
Input Impedance:
Thermocouple: 3 MΩ minimum
Voltage: 5000 Ω
Current: 10 Ω
RTD Current: 200 µA maximum
Display: Two 4-digit, 7-segment, 6.35 mm H (0.25') LEDs
Accuracy: ± 0.25% of span, ± 1 least significant digit
Supply Voltage: 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz
Single Phase: 132 to 240 Vdc, nominal, 10 to 20%
Operating Temperature: -10 to 55°C (14 to 131°F)
Control Output Ratings:
Relay: SPDT, 10 A @ 240 Vac
Resistive: 1/2 hp @ 120 Vac, 1/3 hp @ 240 Vac
Alarm Relay: SPST, 3 A @ 240 Vac resistive
Proportional Current (Isolated): 0 to 20 mA DC, scalable into 600 O maximum
SSR: 2.5 A @ 240 Vac at 25°C (77°F); derates to 1.25 A @ 55°C (130°F)
DC Pulse (Isolated): 15 Vdc @ 20 mA
Weight: 369 g (13 oz)
| Input Types | Range |
|---|---|
| K Thermocouple | -129 to 1371°C (-200 to 2500°F) |
| J Thermocouple | -73 to 871°C (-100 to 1600°F) |
| T Thermocouple | -212 to 398°C (-350 to 750°F) |
| E Thermocouple | -73 to 982°C (-100 to 1800°F) |
| N Thermocouple | -73 to 1300°C (-100 to 2372°F) |
| R Thermocouple | -17 to 1760°C (0 to 3200°F) |
| S Thermocouple | -17 to 1760°C (0 to 3200°F) |
| B Thermocouple | 24 to 1820°C (75 to 3308°F) |
| L (J DIN) Thermocouple | -73 to 871°C (-100 to 1600°F) |
| C Thermocouple | -17 to 2320°C (0 to 4208°F) |
| Pt100 RTD (0.00385) | -200 to 875°C (-328 to 1607°F) |
| Pt100 RTD (0.00392) | -200 to 875°C (-328 to 1607°F) |
| RTD, 120 Ω Nickel (0.00628) | -80 to 320°C (-112 to 608°F) |
| RTD, Pt1000 (0.00385) | -200 to 875°C (-328 to 1607°F) |
| 0 to 20 mA*, 4 to 20 mA* | -1999 to 9999 |
| 0 to 10Vdc*, -10 to 10 Vdc*, -10 to 10 mVdc* | -1999 to 9999 |
Selectable Inputs: Thermocouple, RTD, DC voltage or DC current
Input Impedance:
Thermocouple: 3 MΩ minimum
Voltage: 5000 Ω
Current: 10 Ω
RTD Current: 200 µA maximum
Display: Two 4-digit, 7-segment, 6.35 mm H (0.25') LEDs
Accuracy: ± 0.25% of span, ± 1 least significant digit
Supply Voltage: 100 to 240 Vac, nominal, 10 to 15%, 50 to 400 Hz
Single Phase: 132 to 240 Vdc, nominal, 10 to 20%
Operating Temperature: -10 to 55°C (14 to 131°F)
Control Output Ratings:
Relay: SPDT, 10 A @ 240 Vac
Resistive: 1/2 hp @ 120 Vac, 1/3 hp @ 240 Vac
Alarm Relay: SPST, 3 A @ 240 Vac resistive
Proportional Current (Isolated): 0 to 20 mA DC, scalable into 600 O maximum
SSR: 2.5 A @ 240 Vac at 25°C (77°F); derates to 1.25 A @ 55°C (130°F)
DC Pulse (Isolated): 15 Vdc @ 20 mA
Weight: 369 g (13 oz)
PDFs & Manuals
