CN7223詳細介紹
CN7223
溫度/過程控制器，帶模糊邏輯
CN72000 Series
1年保修 新產(chǎn)品! CE
溫度/過程控制器，帶模糊邏輯
CN72000 Series:溫度/過程控制器，帶模糊邏輯
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
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 b for thermocouple Types J, K, E, T, L, N, B, C, S and R, RTD’s, differential b (-10 to 10 mVdc); and process b (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 bs, the display is fully programmable from -1999 to 9999 with selectable decimal point b. Most thermocouple and RTD bs 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 bs. 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)
產(chǎn)品型號 產(chǎn)品描述
CN72130 Single output relay/DC pulse with alarm
CN72150 Single output 0 to 20 mA with alarm
CN72033 Dual output 2 relay/DC pulse
CN72033-RSP2 Dual output 2 relay/DC pulse, with remote setpoint, 0 to 10 Vdc
CN72033-RSP1 Dual output 2 relay/DC pulse, with remote setpoint, 0 to 20 mA
CN72033-PV2 Dual output 2 relay/DC pulse, with 0 to 10 Vdc retransmission output
CN72055-RSP2 Dual output two 0 to 20 mA, with remote setpoint, 0 to 10 Vdc
CN72055-PV2 Dual output two 0 to 20 mA, with 0 to 10 Vdc retransmission output
CN72011-PV2 Dual output 2 AC SSR/DC pulse, with 0 to 10 Vdc retransmission output
CN72011 Dual output 2 AC SSR/DC pulse
CN72053 Dual output 0 to 20 mA and relay/DC pulse
CN72055 Dual output two 0 to 20 mA
CN72111 Dual output 2 AC SSR/DC pulse with alarm
CN72133-4SP Dual output 2 relay/DC pulse with alarm, 4-stage remote setpoint
CN72133 Dual output 2 relay/DC pulse with alarm
CN72153 Dual output two 0 to 20 mA relay/DC pulse with alarm
CN72155 Dual output two 0 to 20 mA with alarm
選配件
CN72000-BRACKET Mounting bracket
CNQUENCHARC Noise Suppression RC snubber (2 leads), 110 to 230 Vac
注釋:Comes with complete operator’s manual.
訂購示例:(1)CN72130Single output relay/DC pulse with alarm
產(chǎn)品型號說明
CN72
選項描述
(1)
Model
選擇
130代表Single output relay/DC pulse with alarm
150代表Single output 0 to 20 mA with alarm
033代表Dual output 2 relay/DC pulse
011代表Dual output 2 AC SSR/DC pulse
053代表Dual output 0 to 20 mA and relay/DC pulse
055代表Dual output two 0 to 20 mA
111代表Dual output 2 AC SSR/DC pulse with alarm
133代表Dual output 2 relay/DC pulse with alarm
153代表Dual output two 0 to 20 mA relay/DC pulse with alarm
155代表Dual output two 0 to 20 mA with alarm
(2)
Option
選擇
-RSP1代表Remote setpoint 0 to 20 mA
-RSP2代表Remote setpoint 0 to 10 Vdc
-PV1代表Retransmission 0 to 20 mA
-PV2代表Retransmission 0 to 10 Vdc
-4SP代表4-stage remote setpoint
CN72000-BRACKET
CN72011
CN72011-4SP
CN72011-PV1
CN72011-PV1-4SP
CN72011-PV2
CN72011-PV2-4SP
CN72011-RSP1
CN72011-RSP1-4SP
CN72011-RSP2
CN72011-RSP2-4SP
CN72033
CN72033-4SP
CN72033-PV1
CN72033-PV1-4SP
CN72055-RSP1
CN72055-RSP1-4SP
CN72055-RSP2
CN72055-RSP2-4SP
CN72111
CN72130
CN72130-RSP1-PV2
CN72133
CN72133-4SP
CN72133-PV1
CN72133-PV1-4SP
CN72133-PV2
CN72133-PV2-4SP
CN72133-RSP1
CN72133-RSP1-4SP
CN72033-PV2
CN72033-PV2-4SP
CN72033-RSP1
CN72033-RSP1-4SP
CN72033-RSP2
CN72033-RSP2-4SP
CN72033-RSP2-PV2
CN72053
CN72053-4SP
CN72053-PV1
CN72053-PV1-4SP
CN72053-PV2
CN72053-PV2-4SP
CN72053-RSP1
CN72053-RSP1-4SP
CN72053-RSP2
CN72053-RSP2-4SP
CN72055
CN72055-4SP
CN72055-PV1
CN72055-PV1-4SP
CN72055-PV2
CN72055-PV2-4SP
CN72133-RSP2
CN72133-RSP2-4SP
CN72150
CN72153
CN72153-4SP
CN72153-PV1-4SP
CN72153-PV2-4SP
CN72153-RSP1-4SP
CN72153-RSP2-4SP
CN72155
CN72155-4SP
CN72155-PV1-4SP
CN72155-PV2-4SP
CN72155-RSP1-4SP
CN72155-RSP2-4SP
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