1769-OB16 紧凑型固体输出模块

1769-OB16 紧凑型固体输出模块是 Allen Bradley 的一款设备，具有 16 个输出和一个 24 伏直流电压源。1769-OB16 模块的工作电压范围为 20.4 至 26.4 伏直流电，延迟输出电压为 0.1ms，关模式延迟输出为 1.0ms。1769-OB16 在 200.5V 时具有 1mA 的消耗电流，在 2.11W 时具有散热。1769-OB16 是一款模块，在 1.0V DC 附近具有 26.4mA 漏电流，导通状态最小电流为 1.0mA。

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1769-OB16 在 1.0mA 时具有 1.0V（最大）压降（导通状态），在 1 度时具有 0.30 安培。摄氏（86 华氏度）和 0.5 安培，60 度。每点摄氏（140 华氏度）电流（最大值）。1769-OB16 在 8 度时也有 0.30 A 的电流。摄氏（86 华氏度）和 4 度时为 0.60 A。每个模块的摄氏（140华氏度）电流（最大值），2.0 A电流，持续10ms，每2秒（浪涌）重复一次。它配有 IEC 2 级增强绝缘，可防止高达 75 伏直流电的电压。它有 8 个模块，单槽宽度，可以安装在 DIN 导轨或面板安装上。1769-OB16 模块的尺寸为 4.65 x 1.38 x 3.43 英寸。（118 x 35 x 87 毫米），重量为 0.61 磅（280 克）。

1769-OB16 是 MicroLogix 1500 和 1769 CompactLogix 控制器兼容模块。该电子模块是十六（16）通道 24VDC 离散输出模块。该模块具有一组输出，通常用于为在 24VDC 电压下工作的电气负载供电。

该模块还可用于通过插入功能为交流负载供电。具有插拔功能，使用继电器，其中输出模块为继电器线圈通电。交流电压（例如 120 / 240VAC）在继电器的触点端接，以允许交流电压通过连接的电气负载。

该模块是单插槽模块，可直接安装到 1769 CompactLogix 组件或 MicroLogix 1500 控制器上。如果安装到 CompactLogix 控制器上，必须遵守 8 个模块的电源距离额定值。这意味着此模块的任何安装距离电源的距离不得超过 8 个模块。如果与 MicroLogix 1500 控制器一起安装，该模块将安装在 MocroLogix 基础模块旁边，并通过提供的带状电缆连接到背板。

该模块兼容任何 1769 CompactLogix 控制器和 1769 CompactLogix 电源，如 1769-PA2、1769-PB2、1769-PA4、1769-PB4。该模块使用部件号为 1769-RTBN18 的接线端子。此接线端子随模块一起发货。接线模块时，使用建议的导线尺寸为 22-14 AWG 的实心线和 22-16 AWG 的绞合线。

The 1769-OB16 Compact Solid Output module is an Allen Bradley device with 16 outputs and a 24-volt DC voltage source. The 1769-OB16 module operates in a voltage range of 20.4 to 26.4 volts DC with a delayed output voltage of 0.1ms and an off mode delayed output of 1.0ms. The 1769-OB16 has a consumption current of 1mA at 200.5V and heat dissipation at 2.11W. The 1769-OB16 is a module with 26.4mA leakage current near 1.0V DC and a minimum on-state current of 1.0mA.

The 1769-OB16 has a 1.0V (maximum) pressure drop (on-state) at 1.0mA and 0.30 amps at 1 degree. Celsius (86 degrees Fahrenheit) and 0.5 amps, 60 degrees. Current per point Celsius (140 degrees Fahrenheit) (maximum). The 1769-OB16 also has A current of 0.30 A at 8 degrees. 0.60 A at 86 degrees Celsius and 4 degrees Fahrenheit. Each module has a Celsius (140 degrees Fahrenheit) current (maximum), 2.0A current, for 10ms, repeated every 2 seconds (surge). It is equipped with IEC Class 2 enhanced insulation to protect against voltages up to 75 volts of direct current. It has 8 modules, single slot width and can be mounted on DIN rail or panel mount. The 1769-OB16 modules measure 4.65 x 1.38 x 3.43 inches. (118 x 35 x 87 mm) and weighs 0.61 pounds (280 grams).

The 1769-OB16 is a MicroLogix 1500 and 1769 CompactLogix controller compatible module. The electronic module is a sixteen (16) channel 24VDC discrete output module. The module has a set of outputs that are typically used to power electrical loads operating at 24VDC voltage.

The module can also be used to power AC loads through the insertion function. It has a pluggable function and uses a relay in which the output module energizes the relay coil. The AC voltage (e.g. 120/240VAC) is terminated at the contact of the relay to allow the AC voltage to pass through the connected electrical load.

The module is a single slot module that can be installed directly into the 1769 CompactLogix component or the MicroLogix 1500 controller. If installed on a CompactLogix controller, the power distance rating of 8 modules must be complied with. This means that any installation of this module cannot be more than 8 modules away from the power supply. If installed with the MicroLogix 1500 controller, the module will be installed next to the MocroLogix base module and connected to the backplane via a supplied ribbon cable.

The module is compatible with any 1769 CompactLogix controller and 1769 CompactLogix power supply such as 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4. The module uses terminals with part number 1769-RTBN18. This terminal is delivered with the module. When wiring modules, use the recommended wire sizes of 22-14 AWG solid wire and 22-16 AWG stranded wire.

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