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1/4 DIN Temperature/Process Ramp/Soak Controller with Fuzzy Logic
Temperature/Process Controllers with Fuzzy Logic
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $940.64 |
| 10-24 | $893.61 |
| 25-49 | $846.58 |
| 50-99 | $799.54 |
| 100-499 | $752.51 |
| 500+ | $705.48 |
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- Dual-Display NEMA 4X (IP65) Front Panel Resists Dust and Moisture
- Front Panel Programmability
- 16 Ramp/Soak Segments with Program End Control
- Fuzzy Logic
CN72033 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Number of Outputs
Output Type
Other Features
Measurement Type
Input Type
Number of Inputs
DIN Size
Display Type
Max Sampling Rate
Supply Voltage Type
Supply Voltage
Communincations
Accuracy Rating
- Analog Voltage Input Ranges 0 to 10Vdc*
- Analog Input Accuracy ±0.25% span
- Control/Alarm Outputs, Maximum 2
- Control Algorithms Autotune PID Manual Control Mode Remote Setpoint
- Display Color Red/Green
- Display Digit Height 6.35 mm
- Maximum Ambient Temperature 55 {C} (131 {F})
- Measurement Type Temperature
- Minimum Ambient Temperature -10 {C} (14 {F})
- Number of Display Lines (Sku Variant) 2
- Other Features (Sku Variant) Recorder Retransmission Fuzzy Logic
- RTD Connection 3 wire
- Remote Setpoint Capability Yes
- RTD Curves Supported 385
- RTD Types Supported (RTD 3 wire - 100&1000 )
- Supply Frequency 50 to 400 Hz
- Thermocouple Type J
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)
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