Acromag 是一家国际公司，拥有 60 多年的过程监控和控制经验以及坚实的高科技计算机设计背景。
892/894M Performance Specs | |
General | |
Analog to Digital Converter (ADC) | 16-bit Σ−Δ A/D converter. |
Ambient Temperature Effect | Better than ±0.005% of input span per °C or ±1µV, |
Noise Rejection | Normal Mode: 40dB @ 60Hz, 100 ohm unbalance. |
Response Time (for input step change) | 800mS typical to 98% of final output value. |
Input Overvoltage Protection | Bipolar Transient Voltage Suppressors (TVS). |
Output (DC V/mA) | |
D/A Converter | 16-bit Σ−Δ. |
Current Output | Ranges: 0-1mA, 0-20mA, 4-20mA. |
Voltage Output | Ranges: 0-5V, 0-10V. |
Accuracy (overall input to output) | Better than 0.075% of span, typical. |
ACROMAG模块892M系列介绍
892M, 894M：直流电压/电流输出数学模块
产品简短描述：
2或4输入通道，0至20mA直流，0至10V直流（可选范围）
0至20mA直流，0至10V直流（可选范围）输出
10-36V直流电源
软件配置，执行算术运算，评估条件和布尔参数，执行保持功能
892M, 894M 具有直流电压/电流输出的数学模块说明：
IntelliPack数学模块执行复杂的数学计算，并将直流输入信号转换为缩放的直流或频率输出。它们是将模拟信号作为电压、电流或脉冲输入隔离和接口到PLC或控制器的理想选择。
典型应用包括计算和、差、平均值、流量、体积、重量、功率和其他缩放或计算变量。
数学模块提供直流电压/电流输出或频率/脉宽调制输出。每个输出（直流、频率和继电器通道）由用户定义的独特方程控制。
数学/计算方程可以用IntelliPack配置软件以自由格式输入，类似于大多数流行的电子表格程序。模拟器屏幕提供即时反馈，以测试方程并在实际安装前查看输出响应。
892M, 894M 具有直流电压/电流输出的数学模块特色和优势：
通用直流模拟输入/输出范围为改变的应用需求提供灵活性。
单个通道输入/输出缩放以工程单位显示信号值。
保持功能可轻松识别关键事件及其对应的信号值。
200字符方程字段（895/896M最大50字符）支持复杂的传递函数。
软件仿真功能允许离线测试方程，以快速检查各种条件下的输出信号响应。
诊断LED提供超范围输入值的快速、可视指示。
脉宽调制能力允许用户在用户定义的载波频率上改变输出信号的脉宽。
固态继电器提供开/关控制或带故障安全/非故障安全能力的本地警报。
892M, 894M: DC Voltage/Current Output Math Module
Product short description:
2 or 4 input channels, 0 to 20mA DC, 0 to 10V DC (selectable ranges)
0 to 20mA DC, 0 to 10V DC (selectable ranges) output
10-36V DC power
Software configured, computes arithmetic operations, evaluates conditional and Boolean arguments, executes track & hold functions
892M, 894M Math Module with DC Voltage / Current Output Description
IntelliPack math modules perform complex mathematical computations and convert DC input signals to scaled DC or frequency outputs. They are ideal for isolating and interfacing analog signals to a PLC or controller as a voltage, current, or a pulsed input.
Typical applications include calculating a sum, delta’s, average, flow rate, volume, weight, power, and other scaled or computed variables.
Math modules are available with either DC voltage/current output or frequency/pulse-width modulated output. Each output (DC, frequency, and relay channels) is controlled by a unique, user defined equation.
The math/computation equations are entered into the IntelliPack configuration software in a free form format, the same as in most popular spreadsheet programs. A simulator screen provides instant feedback to test equations and see the output response before actual installation.
892M, 894M Math Module with DC Voltage / Current Output Features & Benefits
Universal DC analog I/O ranges provide flexibility for changing application requirements.
Individual channel input/output scaling displays signal values in engineering units.
Track and hold function enables easy identification of critical events and their corresponding signal values.
200-character equation fields (50-char. max. on 895/896M) support complex transfer functions.
Software simulation feature allows off-line testing of equations to quickly check output signal response for a variety of conditions.
Diagnostic LEDs provide quick, visual indication of an out-of-range input value.
Pulse-width modulation capability allows the user to vary the output signal’s pulse width on a user-defined carrier frequency.
Solid-state relays provide on/off control or local alarms with fail-safe/ non fail-safe capability
ACROMAG模块其他常用型号：
ACROMAG 892M-0500
ACROMAG 894M-0500
ACROMAG Actuator NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于ACROMAG模块892M-0500的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for ACROMAG products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
ACROMAG模块892M-0500技术参数及介绍
