CN2302-F1-R2-R3控制器 美国omega
1/4 DIN斜坡/恒值先进温度/过程PID控制器
CN2300 Series
3年保修 CE
1/4 DIN斜坡/恒值先进温度/过程PID控制器
CN2300 Series:1/4 DIN斜坡/恒值先进温度/过程PID控制器
CN2301-R1-R2-R3
图形液晶显示的文本（红/绿）
前置USB接口
64个独立的程序
255段的每个程序
通用输入
PID参数自整定
控制输出模块分离
测井数据模型（数据，报警和事件）
RS-485通信（可选）
配置电缆软件（可选）
报警功能
5选择语言（英文，法语，德语，意大利语，西班牙语）
该cn2300系列1 / 4 DIN轮廓控制器的图形/文字的液晶显示屏和USB接口是一个负担得起的温度和过程，包括数据记录选项的**功能控制器。为了提高用户的效率提高了许多功能集成，减少调试时间，简化了操作，减少维修停机时间。
功能包括图形易于阅读的液晶显示屏幕，双色（红/绿），多语言的选项，自定义启动屏幕在启动（位图文件），报警状态视图，在屏幕上查看趋势，LED显示热，冷，自整定和报警。
简单的设置向导（通过面板按键）为输入，输出报警，快速配置，通信和实时时钟。热电偶的通用输入，RTD和线性直流信号处理（MA，MV或V）。柔性模块输出选项包括机械继电器，直流脉冲，可控硅交流SSR和线性输出。选择**匹配的过程，数字输入（*大2）设定值的选择，配置控制，数据记录的启动/停止，控制输出启用/禁用或手动/自动控制。该cn2300系列功能配置的菜单（与配置单元配置通过RJ11插座的电缆使用可选的软件），对配置文件的本地上传/下载USB端口和下载记录的数据或从一个USB记忆棒。这允许多台仪器易于配置复制从一个单元到另一个。
轮廓特征包括255段分配自由在多达64个程序。项目包括斜坡，浸泡，持有，或跳到其他的配置文件。用户定义的文本文件的名称，日期/时间延迟或实时轮廓开始，和5的输出事件。
该模型包括cn2300数据记录进行分析或报告历史过程数据，导出数据文件通过USB通信前或可选，并将日志的过程值，设定值或报警（包括*小，*大和平均），记录间隔从1米。许多选项包括模拟远程设定，建于24 VDC发射机电源，和图形软件。
规格：
Process Input
Sampling Rate: 10 per second
Resolution: 16 bits, always four times better than display resolution
Impedance: >10M Ω resistive, except DC mA (5 Ω) and V (47k Ω)
Temperature Stability: Error <0.01% of span per °C change in ambient temperature
Supply Variation: Supply voltage influence negligible within supply limits
Humidity Influence: Negligible if non-condensing
Process Display: Displays up to 5% over and 5% under span limits Process Variable Input Offset: Reading adjustable ± Controller Span. +ve values added to Process Variable, -ve values subtracted from Process Variable
Sensor Break Detection:
Thermocouple and RTD: Control goes to pre-set power value
High and Sensor Break: Alarms activate
Linear (4 to 20 mA, 2 to 10V and 1 to 5V only): Control goes to pre-set power value
Low and Sensor Break: Alarms activate
Isolation: Isolated from all outputs (except SSR driver) at 240 Vac
DC Calibration: ±0.1% of full range, ±1LSD
DC Input Multi-Point Linearization: Up to 15 scaling values can be defined anywhere between 0.1 and 100% of input
Supported RTD Types and Ranges: 3-Wire,
PT100: -199 to 800°C (-328 to 1472°F)
NI120: -80 to 240°C (-112 to 464°F) Optional decimal place can be displayed up to 999.9°C/F
RTD Excitation: Sensor current 150ìA ±10%
Lead Resistance: <0.5% of span error for max 50 Ω per lead, balanced
Accuracy: ±0.25% of input range 1 LSD
Sampling Rate: 4 per second
Resolution: 16 bits
Impedance: >10M resistive, except DC mA (10 Ω) and V (47k Ω)
Sensor Break Detection: 4 to 20mA, 2 to 10V and 1 to 5V ranges only. Control goes to pre-set power value if Aux Input is the active setpoint source.
Isolation: Reinforced safety isolation from outputs and inputs (except to Digital Input B)
Auxiliary Input Scaling: Scalable as remote setpoint (RSP) input between -1999 and 9999, constrained within setpoint limits
Digital Inputs
Volt-Free Contacts (or TTL): Open contacts (>5000or 2 to 24 Vdc signal = Logic High Closed contacts) (<50 or -0.6 to +0.8 Vdc signal = Logic Low)
Isolation: Reinforced safety isolation from inputs and other outputs
Digital Input Sensitivity: Edge sensitive; Requires high-low or low-high transition to change function; Response within <0.25 second
Outputs
Isolation: Reinforced safety isolation from inputs and other outputs. (Common specification for all output types)
Single Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac
Lifetime: >500,000 operations at rated voltage/current
Dual Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac (dual relay modules have shared common)
Lifetime: >200,000 operations at rated voltage/current
Quad Relay
Type and Rating: Single pole single throw (SPST), 2A resistive at 120/240 Vac (dual relay modules have shared common)
Lifetime: >500,000 operations at rated voltage/current
dc Pulse
Drive Capability: SSR driver voltage >10V into 500 Ω minimum
Triac
Operating Voltage: 20 to 280Vrms (47 to 63Hz)
Current Rating: 0.01 to 1A (full cycle rms on-state @ 25°C); de-rates linearly above 40°C to 0.5A @ 80°C Linear DC
Ranges: 0 to 5, 0 to 10, 1 to 5, 2 to 10V and 0 to 20, 4 to 20 mA (selectable) with 2% over/under-drive when used for control outputs
Resolution: 8 bits in 250mS (10 bits in 1s typical, >10 bits in >1s typical)
Accuracy: ±0.25% of range, (mA @ 250, V @ 2k) Degrades linearly to ±0.5% for increasing burden (to specification limits)
Transmitter PSU
Power Rating: 24 V nominal (19 to 28 Vdc) into 910 Ω minimum resistance. (Option to use DC Linear output as 0 to 10V stabilised PSU)
Isolation: Reinforced safety isolation from inputs and other outputs
Communications
PC Configuration
Connection: RS232 via PC Configurator Cable to RJ11 socket under case
Isolation: Not isolated from input or SSR Driver outputs. For bench configuration only
RS485
Connection: Locates in Option Slot A. Connection via rear terminals
Protocol: Modbus RTU
Slave/Master Mode: Slave address range 1 to 255 or Setpoint master mode
Supported Speeds: 4800, 9600, 19200, 38400, 57600 or 115200 bps
Data Type: 8 data bits and 1 stop bit. Odd, even or no parity
Isolation: 240V reinforced safety isolation from all inputs and outputs
Ethernet
Connection: Locates in option slot A, connection via RJ45 connector on top of case
Protocol: Modbus TCP (slave only)
Supported Speed: 10BaseT or 100BaseT
Isolation: 240V reinforced safety isolation from the supply, inputs and outputs (except SSR Drivers) Loop Control
Tuning Types: Pre-Tune, Auto Pre-Tune, Self-Tune or Manual Tuning
Proportional Bands: Primary and secondary (e.g. heat and cool) 0.5% to 999.9% of input span in 0.1% increments, or On/Off control
Automatic Reset: Integral Time Constant, 1s to 99min 59s and OFF
Rate: Derivative time constant, 1s to 99 min 59s and OFF
Manual Reset: Bias 0 to 100% (-100% to +100% primary and secondary)
Deadband/ Overlap: -20% to +20% of primary + secondary proportional band
ON/OFF Differential: 0.1% to 10.0% of input span
Auto/Manual Control: Selectable with “bumpless” transfer when switching between automatic and manual control
Cycle Times: Selectable from 0.5s to 512s
Setpoint Ramp: Ramp rate selectable 1 to 9999 LSDs per hour and infinite
Alarms
Alarm Types: Up to 5 alarms selectable as process high, process low, band, deviation, rate of signal change (per minute), sensor/input break, loop alarm. Band and deviation (high or low) alarm values are relative to the current setpoint value.
Alarm Hysteresis: A deadband from 1 LSD to full span (in display units) for Process, Band or Deviation Alarms. Rate of Change Alarm hysteresis is the shortest time (1 to 9999 seconds) the rate of change must be above the threshold for the alarm activate, or fall below the threshold to deactivate.
Note: If the duration is less than this time, the alarm will not activate no matter how fast the rate of rise. Combination Alarm
Outputs: Logical OR of alarms 1 and 2, 1 to 3, 1 to 4 or 1 to 5. Logical AND of alarms 1 to 5 with Profiler Events 1 to 5 Operating Conditions (for Indoor Use)
Temperature:
Operating: 0 to 55°C (0 to 131°F)
Storage: -20 to 80°C (-4 to 176°F)
Relative Humidity: 20 to 95% non-condensing
Supply Voltage and Power:
Mains Versions: 100 to 240 Vac ±10%, 50/60Hz, 20VA
Low Voltage Versions: 20 to 48VC 50/60Hz 15VA or 22 to 65 Vdc 12W
Environmental
Front Panel Sealing: To IP66 (IP65 front USB connector) IP20 behind the panel
Display
Display Type: 160 x 80 pixel, monochrome graphic LCD with a dual colour (red/green) backlight
Display Area: 66.54 W x 37.42 mm H (2.62 x 1.65")
Display Characters: 0 to 9, a to z, A to Z, plus ( ) - and _
Trend View: 120 of 240 data points shown in a scrollable window. Data is not retained when power turned off or if time base is changed.
Trend Data: Any active alarm plus PV (solid) and SP (dotted) at sample time or Max/Min PV between samples (candlestick graph)
Trend Sample Rate: 1; 2; 5; 10; 15; 30 seconds or 1; 2; 5; 10; 15; 30 minutes
Additional Communications Options - USB*
Connection: Locates in Option Slot C. Connection via front mounted connector
Protocol: USB 1.1 or 2.0 compatible; mass storage class
Supply Current: Up to 250mA
Targeted Peripheral: USB Memory Stick.
Isolation: Reinforced safety isolation from all inputs and outputs.
* Not used for PC configuration
Data Recorder
Recording Memory: 1Mb non-volatile flash memory. Data retained when power is turned off.
Recording Interval: 1; 2; 5; 10; 15; 30 seconds or 1; 2; 5; 10; 15; 30 minutes
Recording Capacity: Dependant on sample rate and number of values recorded; Two values can be recorded for up to 7 days at 10s intervals. More values or faster sample rates reduce the maximum duration.
RTC Battery Type: CR 1616 3V Lithium. Clock runs for >1 year without power
RTC Accuracy: Real Time Clock error <1second per day
Profiler
Profile Limits:
Number of profiles: 64 maximum
Total Number of Segments (All Programs): 255 maximum
Loop Back: 1 to 9999 loops back to specified segment
Profile Cycling: 1 to 9999 or Infinite repeats per profile
Sequence Repeats: 1 to 9999 or Infinite repeats of joined profile sequences
Segment Types: Ramp up/down over time, ramp rate up/ down, step, dwell, hold, join a profile, end or repeat sequence then end
Timebase: hh:mm:ss (hours, minutes and seconds)
Segment Time: Maximum segment time 99:59:59 hh:mm:ss; Use loop-back for longer segments (e.g. 24:00:00 x 100 loops = 100 days).
Ramp Rate: 0.001 to 9999.9 display units per hour
Hold Segment Release: release with key press, at time of day or digital input
Start From: 1st segment starts from current setpoint or current input value
Delayed Start: After 0 to 99:59 (hh:mm) delay, or at specified day(s) and time
Abort Action: keep last profile setpoint, use controller setpoint or control outputs off
Power/Signal Loss Recovery: Continue profile, restart profile, keep last profile setpoint, use controller setpoint or control outputs off
Auto-Hold: Hold if input >Band above and/or below SP for each segment
Profile Control: Run, manual hold/release, abort or jump to next segment
Segment Events: Events turn on for the duration of the segment. For End Segments, the event state persists until another profile starts, the user exits from profiler mode, or the unit is powered down
Dimensions
Front Bezel Size: 1/4 DIN; 96 x 96 mm (3.78 x 3.78")
Mounting: Plug-in with panel mounting fixing strap
Panel Cut-Out Size: 92 x 92 mm (3.62 x 3.62") (maximum panel thickness 6.0 mm [0.236"])
Depth Behind Panel: 117 mm (4.61")
Ventilation: 20 mm (0.787") gap required above, below and behind
Weight: 0.65 kg (1.43 lb) maximum
Terminals: Screw type (combination head)
注释: Comes complete with mounting bracket and operator's manual.
产品型号说明
(1) (2) (3) (4)
CN
选项描述
(1) Model
选择
2301 代表 Profile Controller with Front USB Interface
2302 代表 Profile Controller with Front USB Interface and Recorder
(2) Outputs
选择
-R1-R2-R3 代表 3 relay outputs
-DC1-DC2-DC3 代表 3 dc pulse outputs
-F1-R2-R3 代表 1 analog and 2 relay outputs
-T1-T2-T3 代表 3 AC SSR (triac) outputs
(3) Voltage
选择
Nothing(leave field blank) 代表 Standard
-LV 代表 Low voltage
(4) Language
选择
Nothing(leave field blank) 代表 English
-FRENCH 代表 French Display Language
-GERMAN 代表 German Display Language
-ITALIAN 代表 Italian Display Language
-SPANISH 代表 Spanish Display Language
CN2301-DC1-DC2-DC3
CN2301-DC1-DC2-DC3-LV
CN2301-F1-R2-R3
CN2301-F1-R2-R3-LV
CN2301-R1-R2-R3
CN2301-R1-R2-R3-LV
CN2301-T1-T2-T3
CN2301-T1-T2-T3-LV-DC
CN2302-DC1-DC2-DC3
CN2302-DC1-DC2-DC3-LV
CN2302-F1-R2-R3
CN2302-F1-R2-R3-LV
CN2302-R1-R2-R3
CN2302-R1-R2-R3-LV
CN2302-T1-T2-T3
CN2302-T1-T2-T3-LV
CN2302-F1-R2-R3控制器 美国omega
