通用温度/过程控制器

CN8541TC-R1

Thermocouple Controller

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下单

NEMA 4X (IP66) Front Panel Standard
Universal Power Supply
User-Selectable Ramp to Setpoint
Smooth Auto/Manual Operation
Optional RS232 or RS485 Communications
Autotuning Heat or Cool
Thermocouple, RTD, Voltage, or Current Input
Plug-In Outputs Modules (Field Installable)
Dual Outputs and Alarms
Optional Heater Break Alarm, Remote Setpoint, Transducer Power Supply, and Recorder Output

产品描述

The CN8500 Series temperature controller is versatile and user-friendly. The operator needs to review only those parameters relevant to the particular application. A dual digital display offers optimal process information at a glance. The dedicated upper display shows the process temperature, while the lower display displays setpoint and setup parameters. Individual LEDs identify the status outputs, alarms, digital communications, and special options. The CN8500 Series features a NEMA 4X front panel and a universal power supply that accepts 103 to 253 Vac and 103 to 330 Vdc. Control algorithms available are P, PI, PD, PID, and on/off. The autotune feature automatically sets proportional band, rate, and reset before the process reaches setpoint. These parameters provide quick stabilization of both the heating and cooling process without overshoot, hunting, or cycling. The standard dual control outputs can be configured in a variety of control and alarm applications such as heat, heat/cool, heat/alarm, cool, or cool/alarm. The ramp-to-setpoint feature allows the user to define the rate of rise to reach the setpoint, thus minimizing thermal shock to the load during start-up.

SPECIFICATIONS

Input Code	Type	Range	Resolution
TC	J Iron-constantan	-18 to 760°C	1°C
		0 to 1400°F	1°F
	K CHROMEGA™-ALOMEGA	-18 to 1349°C	1°C
		0 to 2460°F	1°F
	T Copper-constantan	-129 to 316°C	1°C
		-200 to 600°F	1°F
	N OMEGALLOY™	-18 to 1299°C	1°C
		0 to 2370°F	1°F
	R Pt/13% Rh-Pt	-18 to 1299°C	1°C
		0 to 3200°F	1°F
	S Pt/10% Rh-Pt	-18 to 1299°C	1°C
		0 to 3200°F	1°F
RTD	RTD 3-wire, 100 Ω Pt	-200 to 850°C	1°C
		-328 to 1562°F	1°F
	RTD 3-wire, 100 Ω Pt	-128.8 to 232.2°C	0.1°C
		-199.0 to 450.0°F	0.1°F
V5	1 to 5 V	Scalable (-1999 to 9999)	Selectable
	0 to 5 V
V10	2 to 10 V	Scalable (-1999 to 9999)	Selectable
	0 to 10 V
MV	10 to 50 mV	Scalable (-1999 to 9999)	Selectable
	0 to 50 mV
MA	4 to 29 mA	Scalable (-1999 to 9999)	Selectable
	0 to 20 mA

Performance
Accuracy: ±0.2% FS, ±1 digit
Setpoint Resolution: 1 count/0.1 count
Repeatability: ±1.0 count
Temperature Stability: 5 µV/°C max; 3 ìV/°C typical
Thermocouple Cold-Junction Tracking: 0.05°C/°C ambient
Common Mode Rejection: >100 dBA
Series Mode Rejection: >70 dBA
Process Sampling: 10 Hz (100 ms)

Inputs
Thermocouple Lead Resistance: 100 Ω max for rated accuracy
Response Time: 0.1, 1.0 or 10 s
Decimal Position: Selectable

Outputs
Output #1: Reverse acting (heating)
Output #2: Direct acting (cooling)
Mechanical Relay: Rated 5 A @ 120 Vac, 3 A @ 240 Vac
Current: 4 to 20 mA, 500 Ω max
Voltage: 20 Vdc pulse, 1 kΩ min load
Triac: Solid state relay, 120/240 Vac, zero voltage switched rated 1 A continuous, 10 A surge @ 25°C (77°F)
Alarms: Optically isolated triac rated 1 A, 120/240 Vac @ 25°C (77°F)

Control Characteristics
Setpoint Limits: Limited to configured range for thermocouple and RTD; limited to scaled range
Alarms: Adjustable for high/low, process or deviation
Rate: 0 to 900 s
Reset: 0 to 3600 s
Cycle Time: 0.2 to 120 s
Gain: 0 to 400
Gain Ratio: 0 to 2.0 (in 0.1 increments)
On/Off Deadband: 1 to 100 counts
Spread (Output 2): 0 to 100 counts (above setpoint)
Damping: Adjustable (low, normal or high)
Ramp to Setpoint: 1 to 100 minutes
Autotune: Operator-initiated from front panel
Manual Control: Operator-initiated from front panel

General
Power: 115 to 230 Vac ±10%, 50/60 Hz; 115 to 300 Vdc ±10% (auto-polarity)
Display: Dual LED, 4-digit process display, green menu/parameter display; 9.2 mm (0.37") high for 1/8 DIN models; 14 mm (0.55") process display for 1/4 DIN units
Power Consumption: Less than 6 VA (instrument) @ 120 Vac
Weight (1/8 DIN): 0.34 kg (12 oz)
Weight (1/4 DIN): 0.425 kg (15 oz)
Panel Cutout (1/8 DIN): 45 x 92 mm (1.772 x 3.622")
Panel Cutout (1/4 DIN): 92 mm (3.622") square
Dimensions (1/8 DIN Horizontal): 53 x 100 mm (2.1 x 3.95"); 18.3 mm (0.72") depth
Dimensions (1/4 DIN): 100 W x 100 H x 18.3 min bezel (3.95 x 3.95 x 0.72")
Panel Depth: 100 mm (3.937")
Front-Panel Rating: NEMA 4X (IP66)
Operating Ambient Range: 0 to 55°C (32 to 131°F) @ 90% RH max, non-condensing
Memory Protection: Solid state non-volatile memory
Connections: Rear barrier strip with locking terminals
Contacts: Twin bifurcated

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

CN8541MA-F2

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1/8 DIN vertical, MA input, 4-20 mA output

CN8541MA-F1-RSP7

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1/8 DIN vertical, MA input, 4-20 mA output, 4-20 mA remote setpoint

CN8541MA-F2-RSP7

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货期:

1/8 DIN vertical, MA input, 4-20 mA output 2 (direct action), 4-20 mA remote setpoint

CN8541MA-R1-XP2

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货期:

1/8 DIN vertical, relay output, transducer power supply, 15 Vdc

CN8541RTD-F1

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货期:

1/8 DIN vertical, RTD input, 4-20 mA output

CN8541TC-DC1

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货期:

1/8 DIN vertical, TC input, dc pulse output

CN8541TC-DC1-C2

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货期:

1/8 DIN vertical, TC input, dc pulse output, RS232

CN8541TC-F1-PV3

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货期:

1/8 DIN vertical, TC input, 4-20 mA output, 4-20 mA retransmission output

CN8541TC-R1

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货期:

1/8 DIN vertical, TC input, relay output

CN8541TC-R1-AL1-PV3

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货期:

1/8 DIN vertical, TC input, relay output, alarm, 4-20 mA retransmission

CN8541TC-R1-AL2

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货期:

1/8 DIN vertical, TC input, relay output, alarms

CN8541TC-R1-C4

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货期:

1/8 DIN vertical, TC input, relay output, RS485

CN8541TC-T1

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货期:

1/8 DIN vertical, TC input, AC SSR output

CN8551MA-R1

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货期:

1/8 DIN horizontal, MA input, relay output

CN8551TC-DC1-AL1

¥5,567.99

货期: 6 周

1/8 DIN horizontal, TC input, dc pulse output, alarm

CN8551TC-F1-AL2

咨询

货期:

1/8 DIN horizontal, TC input, 4-20 mA output, alarms

CN8551TC-F2

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货期:

1/8 DIN horizontal, TC input, second output 4-20 mA, direct action

CN8551TC-R1

¥5,087.30

货期: 2 周

1/8 DIN horizontal, TC input, relay output

CN8561MA-F1

咨询

货期:

1/4 DIN, MA input, 4-20 mA output

CN8561TC-DC1

咨询

货期:

1/4 DIN, TC input, dc pulse output

CN8561TC-F1

¥5,814.06

货期: 2 周

1/4 DIN, TC input, 4-20 mA output

CN8561TC-R1

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货期:

1/4 DIN, TC input, relay output

CN8561TC-R2-AL2

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货期:

1/4 DIN, TC input, relay output 2, direct action, alarms

CN8561TC-T1-AL2

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货期:

1/4 DIN, TC input, AC SSR output, alarms

CN8541MA-R1-AL1

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货期:

1/8 DIN vertical, 0/4 to 20 mA input, relay output, single alarm

CN8541RTD-DC1

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货期:

1/8 DIN vertical, RTD input, dc Pulse output

CN8541RTD-F1-24V

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货期:

1/8 DIN vertical, RTD input, 4 to 20 mA output, 24V

CN8541RTD-F1-AL2-PV3

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货期:

1/8 DIN vertical, RTD input, 4 to 20 mA output, Dual alarms, Recorder output, 4 to 20 mA

CN8541RTD-R1

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货期:

1/8 DIN vertical, RTD input, relay output

CN8561TC-T1-C2

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货期:

1/4 DIN, AC SSR output, RS232

Accessories

CN8500-F

¥522.47

货期: 7 周

4-20 mA output module

CN8500-R

¥522.47

货期: 7 周

Relay output module

CN8500-DC

¥522.47

货期: 2 周

dc Pulse output module

† 所有金额以RMB显示
注: OMEGACARESM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARESM covers parts, labor and equivalent loaners.

产品编号生成器

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CN85

选项说明:

(1) Model 选项:
41 for 1/8 DIN vertical Single output
42 for 1/8 DIN vertical Dual output
51 for 1/8 DIN horizontal Single output
52 for 1/8 DIN horizontal Dual output
61 for 1/4 DIN Single output
62 for 1/4 DIN Dual output

(2) Input 选项:
TC for Thermocouple
RTD for RTD
MV for Voltage to 50 mV
MA for Current to 20 mA

(3) Output Types 选项:
-R1 for 5 A Relay 1st Output-Heat Only
-R2 for 5 A Relay 2nd Output-Cool Only
-T1 for 1 A SSR 1st Output-Heat Only
-T2 for 1 A SSR 2nd Output-Cool Only
-F1 for 4 to 20 mA 1st Output-Heat Only
-F2 for 4 to 20 mA 2nd Output-Cool Only
-DC1 for 20 Vdc Pulse 1st Output-Heat Only
-DC2 for 20 Vdc Pulse 2nd Output-Cool Only

(4) Output Types 选项:
无（选项为空白） for Single Output Model
-R1 for 5 A Relay 1st Output-Heat Only
-R2 for 5 A Relay 2nd Output-Cool Only
-T1 for 1 A SSR 1st Output-Heat Only
-T2 for 1 A SSR 2nd Output-Cool Only
-F1 for 4 to 20 mA 1st Output-Heat Only
-F2 for 4 to 20 mA 2nd Output-Cool Only
-DC1 for 20 Vdc Pulse 1st Output-Heat Only
-DC2 for 20 Vdc Pulse 2nd Output-Cool Only

(5) Options 选项:
无（选项为空白） for None
-AL1 for Single alarm
-AL2 for Dual alarms
-C2 for RS232 communications
-C4 for RS485 communications
-XP1 for Transducer power supply 15 Vdc

(6) Other Options Only 1 Option Available Per Unit 选项:
无（选项为空白） for None
-PV3 for Recorder output 4 to 20 mA
-PV4 for Recorder output 0 to 5 Vdc
-HB1 for Heater break alarm 0 to 20 A
-HB2 for Heater break alarm 0 to 60 A
-RSP4 for Remoter setpoint 0 to 5 Vdc
-RSP5 for Remote setpoint 1 to 5 Vdc
-RSP6 for Remote setpoint 0 to 20 Vdc
-RSP7 for Remote setpoint 4 to 20 Vdc

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。