1769-OW8I 是一款紧凑型 I/O 扩展模块

1769-OW8I 是一款紧凑型 I/O 扩展模块

Allen-Bradley 1769-OW8I 是一款紧凑型 I/O 模块，具有八 （8） 个常开通道。该模块的每个通道都是单独隔离的，允许该模块的每个通道在不同的电压类别下工作。

该模块的背板电流消耗为 125 mA（5.1 V）和 100 mA（24 V）。1769-OW8I 模块的zui大电流为每点 2.5 安培，每个模块的zui大电流为 16 安培，zui大功耗为 2.83 瓦。它在 5 V DC 时的zui小导通电流为 10 mA，zui大关断状态漏电流为 0 mA。该模块的工作电压为 5 至 265 伏交流电/5 至 125 伏直流电。该模块在 10 至 500 赫兹时还具有 5 G 的工作振动和 2 G 的继电器工作振动。1769-OW8I 的工作温度为 0 至 60 摄氏度，非工作温度为 -40 至 85 摄氏度。其相对湿度范围为5%至95%，无冷凝。
Allen-Bradley 1769-OW8I 模块具有可用的 LED 状态指示灯，并具有开放式外壳。兼容的电缆为 22 至 16 AWG 绞合电缆和 22 至 14 AWG 实心电缆，兼容的电源为 1769-PA2、1769-PA4、1769-PB2 和 1769-PB4。请注意，用户只能使用 DIN 导轨或面板安装底座安装此模块。使用DIN导轨安装时，该模块的继电器工作冲击为5 G，工作冲击为20 G，非工作冲击为30 G。面板安装的 1769-OW8I 模块具有 7.5 G 的继电器工作冲击、30 G 的工作冲击和 40 G 的非工作冲击。在 10 至 500 赫兹时，其工作振动为 5 G，继电器工作振动为 2 G。 Allen-Bradley 1769 紧凑型 I/O 模块可与 CompactLogix 控制器配合使用，用于 MicroLogix 1500 控制器组件中的扩展 I/O，带有 1769-ADN DeviceNet 适配器以及 1769-AENTR 以太网适配器。

1769-OW8I 是一款 Allen-Bradley 紧凑型 I/O 模块。该模块与 CompactLogix 控制器和 MicroLogix 1500 控制器兼容。它还支持使用 1769-ADN 或 1769-AENTR 通信模块安装在远程 I/O 机箱中。

该模块主要具有八 （8） 个隔离的 A 型触点通道。通过通道的单独隔离，每个通道可以在不同的电压电平下工作，而不是组隔离。该模块的兼容电压类别计算机为 120 VAC、240 VAC、24VDC、125VDC 和其他电压，工作电压范围为 5...265V 交流和 5...265V 直流。该继电器输出模块具有 10 ms 的信号延迟，用于 ON 和 OFF 转换。

该模块支持DIN导轨或面板安装。将输入线端接到此模块时，请使用标称尺寸范围为 #14 至 #22 AWG 的 Cu-90°C （194°F） 型单芯线。对于绞合线，请使用线径范围为 #16 至 #22 AWG 的 Cu-90°C （194°F）。
该模块的电路由与 CompactLogix 或 MicroLogix 总线的已建立连接供电，而各个通道电压则根据所需的电压类型由外部供电。为确保模块运行，必须遵循电源距离额定值，即八 （8）。如果该过程需要超过 8 个模块，请安装额外的 I/O 电源。该模块支持部件号为 1769-PA2、1769-PB2、1769-PA4、1769-PB4 的 CompactLogix 电源。

该模块的可选附件包括 1769-RTBN18 的替换接线端子（每个套件 1 个）、部件号为 1769-RL1 的替换门标签（每个套件 2 个）和部件号为 1769-RD 的替换门（每个套件 2 个）。

1769-OW8I 是一款紧凑型 I/O 扩展模块

The Allen-Bradley 1769-OW8I is a compact I/O module with eight (8) normally open channels. Each channel of the module is individually isolated, allowing each channel of the module to operate under a different voltage class.

The backplane current consumption of this module is 125 mA (5.1 V) and 100 mA (24 V). The 1769-OW8I module has a maximum current of 2.5 amps per point, a maximum current of 16 amps per module, and a maximum power consumption of 2.83 watts. It has a minimum conduction current of 10 mA at 5 V DC and a maximum turn-off leakage current of 0 mA. The module operates at 5 to 265 volts AC /5 to 125 volts DC. The module also has 5 G operating vibration and 2 G relay operating vibration at 10 to 500 Hz. The 1769-OW8I has an operating temperature of 0 to 60 degrees Celsius and a non-operating temperature of -40 to 85 degrees Celsius. Its relative humidity ranges from 5% to 95%, with no condensation.
The Allen-Bradley 1769-OW8I module has an available LED status indicator and has an open housing. Compatible cables are 22 to 16 AWG stranded cables and 22 to 14 AWG solid cables, and compatible power supplies are 1769-PA2, 1769-PA4, 1769-PB2, and 1769-PB4. Please note that the user can only install this module using the DIN rail or panel mount base. When installed using DIN rail, the module has a relay operating shock of 5 G, an operating shock of 20 G, and a non-operating shock of 30 G. The panel-mounted 1769-OW8I module has a 7.5G relay operating shock, a 30G operating shock and a 40G non-operating shock. At 10 to 500 Hz, its operating vibration is 5 G, and the relay operating vibration is 2 G. The Allen-Bradley 1769 compact I/O module can be used with the CompactLogix controller for extended I/O in the MicroLogix 1500 controller assembly. Comes with 1769-ADN DeviceNet adapter and 1769-AENTR Ethernet adapter.

The 1769-OW8I is an Allen-Bradley compact I/O module. The module is compatible with CompactLogix controllers and MicroLogix 1500 controllers. It also supports installation in a remote I/O chassis using the 1769-ADN or 1769-AENTR communication module.

The module primarily has eight (8) isolated A-contact channels. Through the individual isolation of channels, each channel can operate at different voltage levels, rather than group isolation. The compatible voltage class computers of the module are 120 VAC, 240 VAC, 24VDC, 125VDC and other voltages, and the operating voltage range is 5... 265V AC and 5... 265V DC. The relay output module has a signal delay of 10 ms for ON and OFF conversion.

The module supports DIN rail or panel mounting. When connecting the input wire end to this module, use Cu-90°C (194°F) type single-core wire in the nominal size range #14 to #22 AWG. For stranded wire, use Cu-90°C (194°F) with wire diameters ranging from #16 to #22 AWG.
The circuit of the module is powered by an established connection to the CompactLogix or MicroLogix bus, while the individual channel voltage is externally powered depending on the type of voltage required. To ensure module operation, the power distance rating, which is eight (8), must be followed. If the process requires more than 8 modules, install additional I/O power supplies. The module supports CompactLogix power supplies with part numbers 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4.

Optional accessories for this module include replacement terminals for 1769-RTBN18 (1 per kit), replacement door labels for part number 1769-RL1 (2 per kit), and replacement doors for part number 1769-RD (2 per kit).