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Temperature/Process Controllers with Fuzzy Logic

CN72000 Series

Temperature and Process Controllers with Fuzzy Logic | CN72000 Series

Temperature and Process Controllers with Fuzzy Logic

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CE
  • Dual-Display NEMA 4X (IP65) Front Panel Resists Dust and Moisture
  • Front Panel Programmability
  • 16 Ramp/Soak Segments with Program End Control
  • Fuzzy Logic
  • Autotune
  • Built-In, Isolated 24 Vdc Power Supply
  • Isolated Control Outputs
Temperature and Process Controllers and Power Switching Devices - View related products

Description

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.

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
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)
(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
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Accessories
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CN72000-BRACKET
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Mounting bracket
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CNQUENCHARC
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Noise Suppression RC snubber (2 leads), 110 to 230 Vac
All prices on this site are shown in Thai Baht.
Note: Comes with complete operator’s manual.
Ordering Example: (1) CN72130 Single output relay/DC pulse with alarm, THB25,650.00

Option Descriptions:


(1) Model select from:
130 for Single output relay/DC pulse with alarm
150 for Single output 0 to 20 mA with alarm
033 for Dual output 2 relay/DC pulse
011 for Dual output 2 AC SSR/DC pulse
053 for Dual output 0 to 20 mA and relay/DC pulse
055 for Dual output two 0 to 20 mA
111 for Dual output 2 AC SSR/DC pulse with alarm
133 for Dual output 2 relay/DC pulse with alarm
153 for Dual output two 0 to 20 mA relay/DC pulse with alarm
155 for Dual output two 0 to 20 mA with alarm

(2) Option select from:
-RSP1 for Remote setpoint 0 to 20 mA
-RSP2 for Remote setpoint 0 to 10 Vdc
-PV1 for Retransmission 0 to 20 mA
-PV2 for Retransmission 0 to 10 Vdc
-4SP for 4-stage remote setpoint
Note: All combinations may not be valid, check spec sheet for valid part numbers.