1769-IA16 16通道输入模块
【产品详情】
Allen-Bradley 1769-IA16是一个CompactLogix模块，每个通道在120伏交流下工作。它有16个点作为数字输入模块。该模块中的通道形成一个单独的组，并具有内部连接的公共资源。1769-IA16的电压范围为交流100至120伏，工作电压范围为交流79至132伏，线路频率为47至63赫兹。在断开状态时,此模块的最大电流为2.5 mA和最大电压20伏的交流。在使用状态,模块的最小电压是79伏交流电,最低在74伏交流电电流5 mA,最大电流是12马在120伏交流电。1769年的最大输入阻抗ia16模块12 kOhms 50赫兹和10 kOhms 60赫兹,而其最大侵入电流250毫安。该模块的最大散热为3.3瓦，散热2.7 BTU/小时，5.1伏时的电流输出为115ma。该模块在On和Off状态下的输入延迟均为20ms。
1769-IA16是一个交流数字I/O模块，需要一个可移动的端子块。这个终端块提供连接到I/O传感器和执行器。它配备了手指安全罩。1769-IA16的I/O接线可以从模块下方配置到I/O终端。可移动的端子块简化了这个布线过程。1769-IA16模块的供电距离额定为8个模块，兼容的电源模块为1769-PA2、1769-PB2、1769-PA4和1769-PB4。它带有开放式外壳类型额定值，并使用面板安装或DIN导轨安装。大约尺寸为4.65 x 1.38 x 3.43英寸，模块的重量为0.61磅或280克。请注意，当与安装标签一起使用时，该模块的高度增加到5.43英寸。1769-IA16也是一个电子保护模块。
Allen-Bradley 1769- ia16是1769 Compact I/O模块，与1769 CompactLogic控制器和MicroLogix 1500控制器一起使用。该分立输入接口模块具有单组内部连接的公地，由16 (16)100-120 VAC输入通道组成。该模块主要用于与以二进制或开/关模式操作的现场设备(如开关、辅助触点、传感器和其他产生或可能通过交流信号的设备)进行接口。
1769-IA16兼容MicroLogix 1500和CompactLogix控制器系统。
在CompactLogix系统中配置时，必须遵守模块的供电距离额定值。1769-IA16的额定供电距离为8，如果需要安装的模块数大于8个，则超出额定供电距离的模块必须在增加系统电源后安装，或者安装到CompactLogix I/O bank上。在MicroLogix 1500控制器中，该模块安装在基础模块之后，也可以安装在相邻模块的后面。
1769-IA16兼容的电源包括1769-PA2、1769-PB2、1769-PA4和1769-PB4。模块的导通状态电压为79V AC。
1769-IA16 16通道输入模块
【英文介绍】
Allen-Bradley 1769-IA16 is a CompactLogix module that operates at 120 volts AC per channel. It has 16 points as a digital input module. Channels in this module form a separate group and have common resources that are connected internally. The 1769-IA16 has a voltage range of 100 to 120 volts AC, an operating voltage range of 79 to 132 volts AC, and a line frequency of 47 to 63 Hertz. In the disconnected state, this module has a maximum current of 2.5 mA and a maximum voltage of 20 volts AC. In use, the minimum voltage of the module is 79 volts AC, the minimum current is 5 mA at 74 volts AC, and the maximum current is 12 mA at 120 volts AC. The maximum input impedance of the 1769 ia16 module was 12 kOhms 50 Hz and 10 kOhms 60 Hz, while its maximum intrusion current was 250 mA. The module has a maximum heat dissipation of 3.3 watts, a heat dissipation of 2.7 BTU/ hour, and a current output of 115ma at 5.1 volts. The module has an input delay of 20ms in both On and Off states.
The 1769-IA16 is an AC digital I/O module that requires a removable terminal block. This terminal block provides connections to I/O sensors and actuators. It comes with a finger safety mask. 1769-IA16 I/O wiring can be configured from below the module to the I/O terminal. Removable terminal blocks simplify this wiring process. The 1769-IA16 module has a power supply distance rating of 8 modules and is compatible with 1769-PA2, 1769-PB2, 1769-PA4 and 1769-PB4 power modules. It comes with an open housing type rating and uses panel mount or DIN rail mount. The approximate dimensions are 4.65 x 1.38 x 3.43 inches, and the module weighs 0.61 pounds or 280 grams. Note that when used with the mounting label, the height of the module increases to 5.43 inches. The 1769-IA16 is also an electronic protection module.
Allen-Bradley 1769-Ia16 is a 1769 Compact I/O module used with the 1769 CompactLogic controller and the MicroLogix 1500 controller. The discrete input interface module has a single set of internally connected Commons consisting of 16 (16)100-120 VAC input channels. The module is primarily used to interface with field devices operating in binary or on/off mode, such as switches, auxiliary contacts, sensors, and other devices that generate or may pass AC signals.
The 1769-IA16 is compatible with MicroLogix 1500 and CompactLogix controller systems.
When configured in the CompactLogix system, the power distance rating of the module must be adhered to. The 1769-IA16 has a rated power supply distance of 8, and if the number of modules to be installed is greater than 8, the modules exceeding the rated power supply distance must be installed after adding the system power supply, or installed on the CompactLogix I/O bank. In the MicroLogix 1500 controller, this module is installed behind the base module and can also be installed behind adjacent modules.
1769-IA16 compatible power supplies include 1769-PA2, 1769-PB2, 1769-PA4, and 1769-PB4. The on-state voltage of the module is 79V AC.
1769-IA16 16通道输入模块
【其他型号推荐】
| A-B | 1794-ACN15通讯模块 | A-B | 1756-CN2R | A-B | 1747-L514 |
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| A-B | 1783-ETAP | A-B | 1756-OA8 | A-B | 1797-PS2E2/A |
| A-B | 2711P-RTMC | A-B | 1756-L71 | A-B | 1756-IF16 |
| A-B | 1761-NET- ENI | A-B | 1756-TBCH | A-B | 1756-EN2TR |
【常见问题】
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