Temperature/Process Controllers with Fuzzy Logic

CN72000 Series

^€822,69 CN72130

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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

Controladores de temperatura y proceso y dispositivos de conmutación de potencia - Ver productos relacionados

Descripción

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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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Accessories

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† Todos los precios se muestran en EUR
Notas: Comes with complete operator’s manual.

Referencia del fabricante

Construya su Referencia Abajo

	(1)	(2)
CN72

Descripciones de las opciones:

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

(2) Option Seleccione:
-RSP1 para Remote setpoint 0 to 20 mA
-RSP2 para Remote setpoint 0 to 10 Vdc
-PV1 para Retransmission 0 to 20 mA
-PV2 para Retransmission 0 to 10 Vdc
-4SP para 4-stage remote setpoint

Notas: No todas las combinaciones pueden ser válidas. Verifique en la hoja de especificaciones para números de parte válidos