1769-OB32 Allen-Bradley 制造的分立式输出源模块

1769-OB32 Allen-Bradley 制造的分立式输出源模块

1769-OB32 属于 1769 紧凑型 I/O。该固态器件是由 Allen-Bradley 制造的分立式输出源模块，用于 CompactLogix 控制器和 MicroLogix 1500 控制器。

1769-OB32 是一款高密度模块，配备三十二 （32） 个输出通道，隔离在两 （2） 组十六 （16） 个通道中。该模块适用于存在大量 I/O 且面板空间有限的应用。该模块占用 CompactLogix 或 MicroLogix 1500 机箱的 1.5 个插槽，以zui大限度地利用特定控制器支持的模块。

该模块的输出通道在源输入配置下工作。每个通道的单独ON输出延迟为0.1 ms，OFF输出延迟为1.0 ms。每个通道可承载 0.5 A @ 60 °C （140 °F） 和 1.0 A @ 30 °C （86 °F） 的电流。
1769-OB32 占用 32 位寄存器。通过访问模块寄存器，可以启用监控或 I/O 强制以支持组件的调试。

拧紧此模块时，实心线的电线尺寸为 22 - 14 AWG，绞合线的电线尺寸为 22 - 16 AWG。将此模块安装在任何相邻的紧凑型 I/O 模块旁边。通过确保安装卡舌正确对齐，确保与背板的连接。

Allen-Bradley 1769-OB32 是一款紧凑型 I/O 模块，是一款固态 24VDC 输出模块。该输出模块有三十二 （32） 个通道，两 （2） 组，每组十六 （16） 个通道。该模块在采购配置中接线以提供。1769-OB32 具有 20.4 至 26.4 伏直流工作电压范围，输出延迟时间为 0.5 毫秒（开启模式）或 4 毫秒（关闭模式）。它在 5.1 伏电压下具有 3000 mA 的电流消耗，zui大散热为 4.5 瓦。1769-OB32 模块在 26.4 V 电压下的zui大关断状态漏电流为 1.0 mA，zui小导通电流为 1.0 mA。
Allen-Bradley 1769-OB32 输出模块在 1 安培时的zui大导通状态压降为 1.0 VDC，在 60 摄氏度（140 华氏度）时每点的zui大电流为 0.5 安培，在 30 摄氏度（86 华氏度）时为 1.0 安培电流。1769-OB32 具有 2.0 安培的浪涌电流，持续 10 毫秒，每 2 秒重复一次。它是一个单槽宽模块，通常安装在安装板或DIN导轨上。该模块的重量约为 450 克（0.992 磅），尺寸为 118 x 52.5 x 87 毫米（4.65 x 2.07 x 3.43 英寸）。它具有独特的 IEC 2 级增强绝缘和 6 模块供电距离。1769-OB32 模块具有 0.68 N-m 的端子扭矩螺钉、22 x 14 AWG 实心线尺寸的铜线或 22 x 16 AWG 绞合线尺寸。

1769-OB32 Allen-Bradley 制造的分立式输出源模块

The 1769-OB32 belongs to the 1769 compact I/O. The solid-state device is a discrete output source module manufactured by Allen-Bradley for the CompactLogix controller and the MicroLogix 1500 controller.

The 1769-OB32 is a high-density module equipped with thirty-two (32) output channels isolated in two (2) groups of sixteen (16) channels. The module is suitable for applications where there is a lot of I/O and panel space is limited. The module occupies 1.5 slots in the CompactLogix or MicroLogix 1500 chassis to maximize the use of modules supported by a particular controller.

The output channel of this module works in the source input configuration. The individual ON output delay for each channel is 0.1 ms and the OFF output delay is 1.0 ms. Each channel can carry currents of 0.5 A @ 60 °C (140 °F) and 1.0 A @ 30 °C (86 °F).
1769-OB32 occupies a 32-bit register. With access to module registers, monitoring or I/O coercion can be enabled to support debugging of components.

When tightening this module, the wire size of the solid wire is 22-14 AWG, and the wire size of the stranded wire is 22-16 AWG. Install this module next to any adjacent compact I/O modules. Ensure the connection to the backplane by ensuring that the mounting latch is properly aligned.

The Allen-Bradley 1769-OB32 is a compact I/O module that is a solid state 24VDC output module. The output module has thirty-two (32) channels, two (2) groups, each group of sixteen (16) channels. The module is wired in the procurement configuration to provide. The 1769-OB32 has an operating voltage range of 20.4 to 26.4 volts DC with an output delay time of 0.5 ms (on mode) or 4 ms (off mode). It has a current consumption of 3000 mA at 5.1 volts and a maximum heat dissipation of 4.5 watts. The 1769-OB32 module has a maximum turn-off leakage current of 1.0 mA and a minimum conduction current of 1.0 mA at a voltage of 26.4V.
The Allen-Bradley 1769-OB32 output module has a maximum on-state voltage drop of 1.0 VDC at 1 amp, a maximum current of 0.5 amps per point at 60 degrees Celsius (140 degrees Fahrenheit), and a 1.0 amp current at 30 degrees Celsius (86 degrees Fahrenheit). The 1769-OB32 has a 2.0 amp surge current that lasts for 10 milliseconds and repeats every 2 seconds. It is a single slot wide module, usually mounted on a mounting plate or DIN rail. The module weighs about 450 grams (0.992 pounds) and measures 118 x 52.5 x 87 mm (4.65 x 2.07 x 3.43 inches). It has unique IEC Class 2 enhanced insulation and 6 module power supply distances. The 1769-OB32 module is available in 0.68N-m terminal torque screw, 22 x 14 AWG solid wire size copper wire, or 22 x 16 AWG stranded wire size.