Temperature/Process Controllers with Fuzzy Logic

CN72000 Series

Temperature and Process Controllers with Fuzzy Logic

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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
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)

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Part Number/ Desc.

Qty

Description

CN72130

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Availability:

Single output relay/DC pulse with alarm

CN72150

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Single output 0 to 20 mA with alarm

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Dual output 2 relay/DC pulse

CN72033-RSP2

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Dual output 2 relay/DC pulse, with remote setpoint, 0 to 10 Vdc

CN72033-RSP1

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Dual output 2 relay/DC pulse, with remote setpoint, 0 to 20 mA

CN72033-PV2

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Dual output 2 relay/DC pulse, with 0 to 10 Vdc retransmission output

CN72055-RSP2

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Availability:

Dual output two 0 to 20 mA, with remote setpoint, 0 to 10 Vdc

CN72055-PV2

AUD1,945.00

Availability: 1 week

Dual output two 0 to 20 mA, with 0 to 10 Vdc retransmission output

CN72011-PV2

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Dual output 2 AC SSR/DC pulse, with 0 to 10 Vdc retransmission output

CN72011

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Dual output 2 AC SSR/DC pulse

CN72053

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Dual output 0 to 20 mA and relay/DC pulse

CN72055

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Dual output two 0 to 20 mA

CN72111

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Availability:

Dual output 2 AC SSR/DC pulse with alarm

CN72133-4SP

AUD1,800.00

Availability: 1 week

Dual output 2 relay/DC pulse with alarm, 4-stage remote setpoint

CN72133

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Availability:

Dual output 2 relay/DC pulse with alarm

CN72153

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Availability:

Dual output two 0 to 20 mA relay/DC pulse with alarm

CN72155

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Availability:

Dual output two 0 to 20 mA with alarm

Accessories

CN72000-BRACKET

AUD25.50

Availability: 1 week

Mounting bracket

CNQUENCHARC

AUD79.32

Availability: 1 week

Noise Suppression RC snubber (2 leads), 110 to 230 Vac

† All amounts shown in AUD
Note: Comes with complete operator’s manual.
Ordering Example: (1) CN72130 Single output relay/DC pulse with alarm, AUD1,440.00

Part Number Builder

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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.