OMEGA, OM7系列模块化信号调理系统/可接受较大范围内的输入 OM7

产品价格: < 面议
产品型号:OM7
 牌:OMEGA
公司名称:锐驰创通电子科技有限公司
  地:上海徐汇
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产品简介

OMEGA, OM7系列模块化信号调理系统/可接受较大范围内的输入。独立信号调理(在较大的过程控制信号范围内):热电偶,RTD,毫安,毫伏,伏;输出模块当前电流(4-20和 0-20毫安);毫安输入模块为独立的24伏直流电源的远程发射机;双极电压输入和输出模块;用单24伏直流电源;提供1-5V,0-10 V和± 10 V的输出可选项;精度*大± 0.1%,工厂校准;

产品详细信息

 
 模块化信号调理系统OMEGA, OM7系列模块化信号调理系统/可接受较大范围内的输入
模块化信号调理系统 
产品特点:

模块化信号调理系统独立信号调理(过程控制信号范围较大):热电偶,RTD,毫安,毫伏,伏;

模块化信号调理系统输出模块当前电流(4-20和 0-20毫安);

模块化信号调理系统毫安输入模块为独立的24伏直流电源的远程发射机;

模块化信号调理系统双极电压输入和输出模块;

模块化信号调理系统用单24伏直流电源;

模块化信号调理系统提供1-5V,0-10 V和± 10 V的输出可选项;

模块化信号调理系统精度*大± 0.1%,工厂校准;

模块化信号调理系统1500 V RMS的CMV和120伏范围的线路保护;

模块化信号调理系统小巧,54 × 42 × 14毫米(2.1“× 1.7”× 0.6“)塑料外壳;


      该OM7系列模块化是基于独立信号设置的,单一的通道插件信号调节系统接受来自传感器的信号输入和一个较大范围内的过程控制信息,同时提供高层次的输出电压。一个比较出众的特色是含有一个*高的非线性为0.02%的精度校准,以保证为工厂校准的± 0.1%精度,是OM7系列提供信号调节性能优越之处以及以较低的成本。该模块提供1500 V RMS的隔离和120伏线路保护。必要的电源来驱动每个独立的模块的输入电路是内部孤立,使OM7模块提供真正的通道至通道隔离信号的输入。这些模块的额定标称功率24伏直流电源输入,并为*大的灵活性,将接受14伏直流电源和电压为35伏直流的范围。

      所有模块都封装在一个紧凑的54 × 42 × 14毫米(2.1“× 1.7”× 0.6“)耐用塑料外壳内,这样容易适应高通道密度的应用。每个模块可以运行在高湿度(非冷凝)环境,额定值为-40至85 ° C工业温度范围。所有的模块功能,一个简单的引脚排列,使他们能够混合和匹配设计,在单一背板。此外,模块很容易保养,因为它们可以被取出,插入电源与背板应用。

      模块可用来隔离在不同条件下输入信号和传感器:电压,电流的过程,热电阻,2线制变送器和热电偶。2线变送器接口模块(OM7 - 35)接受一个4-20毫安进程的输入,并提供一个独立的24伏直流电源供应的电流回路。通过这种方式,一个回路供电变送器可直接连接到OM7 - 35,而不需要单独的电源供应。 All of the isolated input modules, with the exception of the OM7-21, provide a high-level output voltage that is factory configured for either the 1-5 V or 0-10 V range. 所有的这些独立输入模块21,与-异常的OM7,提供一个高层次的输出电压,工厂配置的1-5 V或0-10V的电压范围。该OM7 - 21是一个单元增益,隔离输入模块的输入/输出范围为± 10伏特

      模块也可提供过程的输出信号的隔离电流和双极性电压。OM7 - 39模块转换进程目前无论是1-5 V信号还是4-20毫安输出或0-10 V输入到0-20 mA输出。 OM7- 39的输入/输出范围是在工厂配置的。 OM7 - 22是一个单位增益模块,它提供了一个独立的± 10 V输出信号。
OM7系列信号调理系统采用全线式背板和机架安装完成,即背板包含每个通道的每个螺丝端子现场布线连接和一个小型冷端补偿(CJC)热敏电阻的接线端子的安装。由于模块引脚的OM7系列,CJC热敏电阻只影响热电偶模块。这种灵活性允许任何类型的模块中使用的是背板上的通道。

      隔离电压和电流输入
      该OM7系列的特色之处在于五个隔离电压/电流输入模块动态处理能力和信号以及各种各样的输入电压/信号范围。该OM7 - 21是一款双极单元模块采用±10 V输出信号的满量程范围的± 10 V的OM7 - 30和OM7 - 31接受直流输入电压,并提供一个工厂配置的1-5伏或0-10V的输出信号。该OM7 - 32接受一个4-20 mA的电流输入信号的过程,并提供一个1-5 V范围内的输出电压信号。该OM7 – 33有一个1-5 V输入信号,并提供一个缓冲为1-5 V输出信号。 The OM7-32 and OM7-33 can also be factory configured to provide a 0-10 V output signal with a 0-20 mA or 0-5 V input, respectively. 该OM7 - 32和OM7 - 33还可以在工厂配置提供0-10V的输出信号分别为0-5V或者 0-20 mA的输入信号。无论是OM7 - 32和OM7 – 33都有100赫兹的带宽。该OM7 - 30和OM7 - 31被限制为3赫兹的带宽。

      隔离热电偶输入 
      该OM7 - 37和OM7 - 47型输入模块接受从J,K,T,E,R,S和B型热电偶,并提供1-5 V或0-10 V输出信号。 该OM7 - 47也接受从N型热电偶输入。无论OM7 – 37还是OM7 – 47都有3赫兹带宽标称3分贝,他们提供检测**打开输入10秒之内。

      除了对热电偶信号调理功能外,OM7 – 37和OM7 - 47包括一个内部非线性线性化电路的固有补偿。 有了这个线性化,该OM7 - 47能够提供输出电压,温度线性关于实际被热电偶测量了。

     热电偶热电阻输入模块通过在现场接线端子背板螺丝的安装在CJC外部来完成实现。

     隔离线性化RTD输入
该OM7 - 34模块接受100的投入,白金和120。镍RTD和产生输出电压信号,通过RTD的比例随温度测量。该OM7 - 34模块,可在工厂配置1-5 V或0-10 V输出范围。三引线电阻的补偿,并兼容2 或3线RTD的使用。该OM7 - 34 RTD输入模块含有一个3赫兹的可在10秒内检测3Hz的和**的开放RTD。

     隔离2线器接口 
     该OM7 - 35输入模块接收一个4-20 mA的电流输入过程中,提供了一个标准的5 V输出信号,并具有用于驱动电流变送器的隔离回路电源。该模块的带宽为100赫兹的名义3分贝,并提供2秒内检测降级打开输入。
     在隔离变送器回路中供电的OM7-35是无规律的,并会提供一个与电压成正比的电压为模块。 between 4 mA and 20 mA and supply voltages between 20.4 and 26.4 V. OM7- 35所提供的电压是13V至34 V的回路电压和在4mA和20 mA之内的供电电压和电流之间的20.4 到26.4V毫安五间供应量(对于标称+24 V时,OM7 - 35将提供约24V回路电压)

     隔离电流输出
     OM7 - 39隔离输出模块接受任何一家工厂配置的1-5 V或0 - 10V的输入信号,并提供一个独立的4-20 mA或0-20 mA的输出电流信号。该模块可以驱动一个电阻负载范围广泛的,这取决于+Vs,供应电压。

     隔震双极性电压输出 
     该OM7 - 22是一个模块的输入单位增益/ 10 V的输出范围为± 10 V的OM7 - 22 ±有一个输入范围,并提供一个独立的双极± 10 V的输出信号到外地。的OM7 - 22巨细胞病毒特征1500 V RMS的隔离期,100分贝*低模抑制普遍,一个400赫兹的带宽。

OM7规格:
     OM7通用输入模块规格共模电压:1500 V RMS的连续
     输入保护:120 V RMS的连续
     输出保护:短路到地 
     输出阻抗:<1欧 姆共同所有模块 
     操作温度范围:-40至85 ° C(-40至185 ° F)
     存储范围:-40至85 ° C(-40至185 ° F)的
     湿度(24小时):90%非冷凝
     重量:60克(0.2盎司)

 OM7 系列输入模块参数(typical @23°C and + 24 Vdc)
Model OM7-21 OM7-30 OM7-31 OM7-32 OM7-33 OM7-34 OM7-35 OM7-37 OM7-47
Input
Type
±10 V ±1 mV
to ±1V
±1 V
to ±10 V
4-20 mA
0-20 mA
1-5 V
0-5 V
RTD 4-20 mA T/C* T/C*
Output Range
into 2 kΩ min load)
±10 V 1-5 or
0-10 V
1-5 or
0-10 V
1-5 or
0-10 V
1-5 or
0-10 V
1-5 or
0-10 V
1-5 or
2-10 V
1-5 or
0-10 V
1-5 or
0-10 V
Accuracy ±0.1%
span max
±0.1%
span max
±0.1%
span max
±0.1%
span max
±0.1%
span max
See table ±0.1%
span max
±0.1%
span max
See table
Nonlinearity ±0.02%
span max
±0.02%
span max
±0.02%
span max
±0.02%
span max
±0.02%
span max
See table ±0.02%
span max
0.02%
span max
N/A
Input Resistance 2 MΩ 10 MΩ 100 kΩ 200 Ω 2 MΩ N/A N/A 10 MΩ 10 MΩ
Input Bias Current 3 nA 1 nA 0.2 nA N/A 0.1 nA N/A N/A 25 nA 25 nA
Nominal 3 db Bandwidth 300 Hz 3 Hz 3 Hz 100 Hz 100 Hz 3 Hz 100 Hz 3 Hz 3 Hz
Response Time, 0-90% 1 msec 150 msec 150 msec 10 msec 10 msec 250 msec 5 msec 150 msec 150 msec
CJC Accuracy,
Ambient Temp.
+5 to 45°C
NA NA NA NA NA NA NA ±1.0°C
max.
±1.0°C
max.
Supply Voltage 19-29 VDC 14-35 VDC 14-35 VDC 14-35 VDC 14-35 VDC 14-35 VDC 18-35 14-35 VDC 14-35 VDC
Supply Current 35 mA 25 mA 25 mA 20 mA 20 mA 25 mA 60 mA 25 mA 25 mA
* T/C is thermocouple

Output Module Specifications
Model OM7-22 OM7-39
Output Range ±10 V 0-20 mA
4-20 mA
Input Range ±10 V 0-10 V
1-5 V
Accuracy ±0.1% Span ±0.1% Span
Nonlinearity ±0.02% Span ±0.02% Span
Output Offset 0.001% Span/ 0.0035% Span/C
Max. Output ±14 Vdc 30 Ma
Load Resistance* 5 K.m min. 0-850.
Nominal 3 db Bandwidth 400 Hz 100 Hz
Response Time, 0-90% 1 ms 3 ms
Common Mode Voltage 1500 V rms 1500 V rms
Supply Voltage 19-29 Vdc 14-35 Vdc
Supply Current 20 mA max 60 mA max
*Load resistance of OM7-39 dependent on power supply

OM7-34 Linearized RTD Input Module (@ +23°C ±5°C and Vs = +24Vdc)
Model Input Range Accuracy Nonlinearity
OM7-34-01-X-C -100 to +100°C ±0.15% ±0.05%
OM7-34-02-X-C 0 to +100°C ±0.2% ±0.05%
OM7-34-03-X-C 0 to +200°C ±0.15% ±0.05%
OM7-34-04-X-C 0 to +600°C ±0.1% ±0.05%
OM7-34-N-01-X-C 0 to +300°C ±0.3% ±0.012%
OM7-34-N-02-X-C 0 to +200°C ±0.3% ±0.14%
NOTES:
The X in the OM7-34 model number designations in the above table is used to identify the output voltage range option. If X=1, then the OM7-34 is factory configured for a 1-5 V output; and if X=2, then the OM7-34 is factory configured for a 0-10 V output. The Standard Range OM7-34s (i.e., OM7-34-01, OM7-34-02, OM7-34-03, OM7-34-04) are configured for a Platinum RTD with the DIN standard alpha of 0.00385. The OM7-34-N Series is configured for Nickel RTDs.

OM7-34 Linearized RTD Input Module (@ +23°C ±5°C and Vs = +24Vdc)
Model Input Range Accuracy1,2 (typical) Accuracy1 (max)
OM7-47-J-01-1-C 0 to +760°C 0.15% span 0.38% span
OM7-47-J-01-2-C 0 to +760°C 0.13% span 0.32% span
OM7-47-J-02-1-C -100 to +300°C 0.16% span 0.35% span
OM7-47-J-02-2-C -100 to +300°C 0.14% span 0.30% span
OM7-47-K-03-1-C 0 to +1300°C 0.15% span 0.35% span
OM7-47-K-03-2-C 0 to +1300°C 0.15% span 0.32% span
OM7-47-K-04-1-C 0 to +600°C 0.09% span 0.20% span
OM7-47-K-04-2-C 0 to +600°C 0.08% span 0.18% span
OM7-47-T-05-1-C 0 to +400°C 0.24% span 0.50% span
OM7-47-T-05-2-C 0 to +400°C 0.19% span 0.38% span
OM7-47-T-06-1-C -100 to +200°C 0.29% span 0.57% span
OM7-47-T-06-2-C -100 to +200°C 0.25% span 0.47% span
OM7-47-E-07-1-C 0 to +900°C 0.18% span 0.41% span
OM7-47-E-07-2-C 0 to +900°C 0.15% span 0.34% span
OM7-47-R-08-1-C +500 to +1750°C 0.15% span 0.36% span
OM7-47-R-08-2-C +500 to +1750°C 0.13% span 0.30% span
OM7-47-S-09-1-C +700 to +1750°C 0.13% span 0.31% span
OM7-47-S-09-2-C +700 to +1750°C 0.11% span 0.25% span
OM7-47-B-10-1-C +800 to +1800°C 0.19% span 0.41% span
OM7-47-B-10-2-C +800 to +1800°C 0.17% span 0.35% span
OM7-47-N-11-1-C +200 to +1300°C 0.14% span 0.31% span
OM7-47-N-11-2-C +200 to +1300°C 0.09% span 0.27% span
1) The CJC sensor accuracy should be added to the module accuracy listed in this table in order to compute the overall measurement accuracy.
2) Accuracy includes the effects of repeatability, hysteresis, and conformity.

Millivolt Input - Unipolar
Model No. Input Range Output Range
OM7-30-01-1-C 0-10 mV 1-5 V
OM7-30-01-2-C 0-10 mV 0-10 V
OM7-30-02-1-C 0-100 mV 1-5 V
OM7-30-02-2-C 0-100 mV 0-10 V


Millivolt Input - Bipolar
Model No. Input Range Output Range
OM7-30-06-1-C ±10 mV 1-5 V
OM7-30-06-2-C ±10 mV 0-10 V
OM7-30-07-1-C ±100 mV 1-5 V
OM7-30-07-2-C ±100 mV 0-10 V


Voltage Input - Unipolar
Model No. Input Range Output Range
OM7-30-03-1-C 0-1 V 1- 5 V
OM7-30-03-2-C 0-1 V 0-10 V
OM7-31-04-1-C 0-5 V 1-5 V
OM7-31-04-2-C 0-5 V 0-l0 V
OM7-30-05-1-C 1-5 V 1-5 V
OM7-30-05-2-C 1-5 V 0-10 V
OM7-31-01-1-C 0-10 V 1-5 V
OM7-31-01-2-C 0-10 V 0-10 V


Voltage Input - Bipolar
Model No. Input Range Output Range
OM7-30-08-1-C ±1 V 1-5 V
OM7-30-08-2-C ±1 V 0-10 V
OM7-31-02-1-C ±5 V 1-5 V
OM7-31-02-2-C ±5 V 0-10 V
OM7-31-03-1-C ±10 V 1-5 V
OM7-31-03-2-C ±10 V 0-10 V
OM7-21-C ±10 V ±10 V


Process Voltage Inputs
Model No. Input Range Output Range
OM7-33-01-1-C 1-5 V 1-5 V
OM7-33-01-2-C 1-5 V 0-10V
OM7-33-02-1-C 0-5 V 1-5 V
OM7-33-02-2-C 0-5 V 0-10 V


Process Current Inputs
Model No. Input Range Output Range
OM7-32-01-1-C 4-20 mA 1-5 V
OM7-32-01-2-C 4-20 mA 0-10 V
OM7-32-02-1-C 0-20 mA 1-5V
OM7-32-02-2-C 0-20 mA 0-10V


Linearized Thermocouple
Model No. Input Range Output Range Thermocouple Type
OM7-47-J-01-1-C 0 to +760°C 1-5 V J
OM7-47-J-01-2-C 0 to +760°C 0-10 V J
OM7-47-J-02-1-C -100 to +300°C 1-5 V J
OM7-47-J-02-2-C -100 to +300°C 0-10 V J
OM7-47-K-03-1-C 0 to +1300°C 1-5 V K
OM7-47-K-03-2-C 0 to +1300°C 0-10 V K
OM7-47-K-04-1-C 0 to +600°C 1-5 V K
OM7-47-K-04-2-C 0 to +600°C 0-10 V K
OM7-47-T-05-1-C 0 to +400°C 1-5 V T
OM7-47-T-05-2-C 0 to +400°C 0-10 V T
OM7-47-T-06-1-C -100 to +200°C 1-5 V T
OM7-47-T-06-2-C -100 to +200°C 0-10 V T
OM7-47-E-07-1-C 0 to +900°C 1-5 V E
OM7-47-E-07-2-C 0 to +900°C 0-10 V E
OM7-47-R-08-1-C +500 to +1750°C 1-5 V R
OM7-47-R-08-2-C +500 to +1750°C 0-10 V R
OM7-47-S-09-1-C +700 to +1750°C 1-5 V S
OM7-47-S-09-2-C +700 to +1750°C 0-10 V S
OM7-47-B-10-1-C +800 to +1800°C 1-5 V B
OM7-47-B-10-2-C +800 to +1800°C 0-10 V B
OM7-47-N-11-1-C +200 to +1300°C 1-5 V N
OM7-47-N-11-2-C +200 to +1300°C 0-10 V N


RTD Inputs (Linearized 100. Pt 2-Wire or 3-Wire, Alpha = 0.00385)
Model No. Input Range Output Range
OM7-34-01-1-C -100 to +100°C 1-5 V
OM7-34-01-2-C -100 to +100°C 0-10 V
OM7-34-02-1-C 0 to +100°C 1-5 V
OM7-34-02-2-C 0 to +100°C 0-10 V
OM7-34-03 -1-C 0 to + 200°C 1-5 V
OM7-34-03-2-C 0 to +200°C 0- 10 V
OM7-34-04-1-C 0 to +600°C 1-5 V
OM7-34-04-2-C 0 to +600°C 0- 10 V
OM7-34-05-1-C -50 to +350°C 1-5 V
OM7-34-05-2-C -50 to +350°C 0-10 V


RTD Inputs (Linearized 120 . Ni 2-Wire or 3-Wire)
Model No. Input Range Output Range
OM7-34-N-01-1-C 0 to +300°C 1-5 V
OM7-34-N-01-2-C 0 to +300°C 0-10 V
OM7-34-N-02-1-C 0 to +200°C 1-5 V
OM7-34-N-02-2-C 0 to +200°C 0-10 V


Non-Linearized Thermocouple
Model No. Input Range Output Range Thermocouple Type
OM7-37-J-01- 1-C -100 to +760°C 1-5 V J
OM7-37-J-01-2-C -100 to +760°C 0-10 V J
OM7-37-J-10-1-C 0 to +200°C 1-5 V J
OM7-37-J-10-2-C 0 to +200°C 0-10 V J
OM7-37-J-11-1-C 0 to +400°C 1- 5 V J
OM7-37-J-11-2-C 0 to +400°C 0-10 V J
OM7-37-J-12-1-C 0 to +600°C 1-5 V J
OM7-37-J-12-2-C 0 to +600°C 0-10 V J
OM7-37-J- 13-1-C +300 to +600°C 1-5 V J
OM7-37-J-13-2-C +300 to +600°C 0-10 V J
OM7-37-K-02-1-C -100 to +1350°C 1-5 V K
OM7-37-K-02-2-C -100 to +1350°C 0-10 V K
OM7-37-K-20-1-C 0 to +300°C 1-5 V K
OM7-37-K-20-2-C 0 to +300°C 0-10 V K
OM7-37-K-21-1-C 0 to +600°C 1-5 V K
OM7-37-K-21-2-C 0 to +600°C 0-10 V K
OM7-37-K-22-1-C 0 to +1200°C 1-5 V K
OM7-37-K-22-2-C 0 to +1200°C 0-10 V K
OM7-37-K-23-1-C +600 to +1200°C 1-5 V K
OM7-37-K-23-2-C +600 to +1200°C 0-10 V K
OM7-37-T-03-1-C -100 to +400°C 1-5 V T
OM7-37-T-03-2-C -100 to +400°C 0-10 V T
OM7-37-E-04-1-C 0 to +900°C 1- 5 V E
OM7-37-E-04-2-C 0 to +900°C 0-10 V E
OM7-37-R-05-1-C 0 to +1750°C 1-5 V R
OM7-37-R-05-2-C 0 to +1750°C 0-10 V R
OM7-37-S-06-1-C 0 to +1750°C 1-5 V S
OM7-37-S-06-2-C 0 to +1750°C 0-10 V S
OM7-37-B-07-1-C 0 to +1800°C 1-5 V B
OM7-37-B-07-2-C 0 to +1800°C 0-10 V B


2-Wire Transmitter Inputs with Loop Power (with Sense Resistor)
Model No. Input Range Output Range
OM7-35-01-1-C 4-20 mA 1 -5 V
OM7-35-01-2-C 4-20 mA 0-10 V


Output Modules
Model No. Input Range Output Range
OM7-22-C ±10 V ±10 V
OM7-39-01-C 1-5 V 4-20 mA
OM7-39-02-C 0-10 V 0-20 mA


Backplanes
Model No. Description
OM7-BP-1-C 1 Channel backplane
OM7-BP-1-DIN-C 1 Channel backplane DIN Rail
OM7-BP-2-C 2 Channel backplane
OM7-BP-2-DIN-C 2 Channel backplane DIN Rail
OM7-BP-4-C 4 Channel backplane
OM7-BP-4-DIN-C 4 Channel backplane DIN Rail
OM7-BP-8-C 8 Channel backplane
OM7-BP-8-DIN-C 8 Channel backplane DIN Rail
OM7-BP-16-C 16 Channel backplane
OM7-BP-16-DIN- 16 Channel backplane DIN Rail
RAIL-35-2 35mm Din Rail, 2 Meter Length


Cables
Model No. Description
OM7-CA-01 6" cable (25-pin, D-type connector to 26-pin male header connector) converts OM7 backplane connector to an OM5 backplane connector pin out
OM7-CA-02 3-foot cable (25 pin, D-type connector on both ends)


Accessories
Model No. Description
U24Y175 Power supply (105-125/210-250 VAC input, 24 VDC @ 175 mA output
OM7-PROTO OM7 Breadboard kit
OM7-BP-EV 1 Channel evaluation
OM7-IF Universal interface board
OM7-RK002 19” rack for mounting backplane
OM7-RI 250ohm current conversion resistor
OM7-DIN-SF DIN Base element with snap foot
OM7-DIN-WSF DIN Side element without snap foot
OM7-DIN-SE DIN Side elements
OM7-DIN-CP DIN Connector pins
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