A-B罗克韦尔 1769-OF4VI 4通道紧凑型电压隔离输出模块是一款重要的工业自动化组件，以下是关于该模块的详细信息和特点：

1. 品牌与型号：
• 品牌：A-B（艾伦-布拉德利），罗克韦尔自动化旗下品牌。
• 型号：1769-OF4VI。
2. 功能特点：
• 模拟输出：作为一个模拟输出模块，它具有四个单独隔离的输出通道。
• 电压范围：电压范围为0至10V，满量程范围为0至10.5V。
• 分辨率：具有15位的分辨率，精度为330μV/位。
• 短路保护：具有短路保护功能，可以维持大短路42毫安的电流。
• 响应时间：上电响应时间少于0.4ms，省电时间少于21ms。
3. 技术参数：
• 总线电流：在5V DC下，总线电流为165mA。
• 耗散功率：耗散2.0瓦热量。
• 转换率：具有120ms的大转化率和限制电压的2.9ms每电流。
• 输出电流：最大输出电流为5mA，在电阻负载范围小于或等于2千欧。
• 电容性负载：无需现场校准，具有每1μF的输出电压的电容性负载。
• 精度裕度：±0.0086%FS/°C的漂移精度裕度，整体精度裕度在±0.5之间。
• 输出纹波：在0至50 kHz的输出纹波为±0.05%时，模块误差约为±0.8%。
4. 安装与配置：
• 该模块与MicroLogix 1500和CompactLogix控制器兼容。
• 安装和配置通常遵循罗克韦尔自动化的标准流程和使用手册。
5. 应用领域：
• 广泛应用于环保、化工、石油、能源、电子等领域的自动化系统中。
6. 其他信息：
• 制造商：罗克韦尔自动化。
• 软件支持：通常与RSLogix5000等罗克韦尔自动化软件配合使用。
• 运输尺寸和重量：运输尺寸为8X8X5英寸，装运重量为2磅。

The A-B Rockwell 1769-OF4VI 4-channel compact voltage isolated Output module is an important industrial automation component. Here are the details and features of the module:

Brand and Model:

Brand: A-B (Allen Bradley), A Rockwell Automation brand.

Model: 1769-OF4VI.

Functional features:

Analog output: As an analog output module, it has four separately isolated output channels.

Voltage range: Voltage range is 0 to 10V, full scale range is 0 to 10.5V.

Resolution: A 15-bit resolution with an accuracy of 330μV/ bit.

Short circuit protection: With short circuit protection function, can maintain a large short circuit of 42 mA current.

Response time: The power-on response time is less than 0.4ms, and the power saving time is less than 21ms.

Technical parameters:

Bus current: At 5V DC, the bus current is 165mA.

Power dissipation: 2.0 watts of heat dissipation.

Conversion rate: Has a large conversion rate of 120ms and a limiting voltage of 2.9ms per current.

Output current: The maximum output current is 5mA, less than or equal to 2,000 ohms in the resistance load range.

Capacitive load: No field calibration required, with a capacitive load per 1μF output voltage.

Accuracy margin: ±0.0086%FS/°C drift accuracy margin, the overall accuracy margin is between ±0.5.

Output Ripple: When the output ripple of 0 to 50 kHz is ±0.05%, the module error is about ±0.8%.

Installation and configuration:

The module is compatible with MicroLogix 1500 and CompactLogix controllers.

Installation and configuration usually follow Rockwell Automation's standard procedures and user manuals.

Application field:

Widely used in environmental protection, chemical, petroleum, energy, electronics and other fields of automation system.

Additional information:

Manufacturer: Rockwell Automation.

Software support: Usually works with Rockwell automation software such as RSLogix5000.

Shipping dimensions and weight: Shipping dimensions are 8X8X5 inches and shipping weight is 2 pounds.