1756-IC16 输入模块 具有类似的电压类别

【产品详情】

型号：1756-IC16/A

型号类型： ControlLogix

输入模块

制造商

Allen-Bradley， Rockwell Automation

型号：

Allen-Bradley ControlLogix

其他信息

ControlLogix 输入模块 30-60V DC，16 点 20 针

预计运输尺寸

尺寸：0.0“ x 0.0” x 0.0“

（0.0 cm x 0.0 cm x 0.0 cm） 重量：0 磅 0.0 盎司（0.0 千克）

Allen-Bradley 1756-IC16 是属于 ControlLogix 系统的 16 点模块。

该特殊的直流输入模块每组有 8 个点，需要一个 20 位 RTB 或可拆卸接线端子外壳，可以是 1756-TBNH 或 1756-TBSH，以便将其连接到 1756 ControlLogix 机箱。

1756-IC16 的标称输入电压为 48V DC，在 48V DC 灌电流下具有类似的电压类别。其工作电压范围因温度而异;在 60 摄氏度时，它的范围为 30 至 55V DC，在 55 摄氏度时，它的范围为 30 至 60V DC。该模块在5.1V时的背板电流为100 mA，而在24V时为3 mA。对于导通状态下的电流，它在 30V 时的最小电流为 2 mA，在 60V 时的最大电流为 7 mA。1756-IC16 在 60 摄氏度时的最大功耗为 5.2W，最大散热为 17.73 BTU/小时。它的最大浪涌电流为 250 mA。

Off-to-On 和 On-to-Off 的输入延迟时间不同。对于关到开，硬件延迟高达 1 ms，加上用户可配置的 0、1 或 2 ms 滤波时间。从开到关的延迟时间包括高达 4 ms 的硬件延迟，以及用户可配置的 0、1、2、9 或 18 ms 的滤波时间。 网络上的适配器或扫描仪。除了块传输和数字数据外，它还可以在没有消息指令的情况下传输特殊和模拟数据。它会在控制器和 I/O 适配器连接之间定期发送数据。它是 1756 ControlLogix 通信模块系列中的标准模块。

该模块的每个通道的 OFF 到 ON 输入延迟时间为 1 ms，用户可选择的滤波时间为 0 ms、1 ms 和 2 ms。同样，ON至OFF转换的最大硬件延迟时间为4 ms，可选滤波时间为0 ms、1 ms、9 ms和18 ms。 1756-IC16 的工作电压范围因器件的工作环境温度而异。

工作电压范围为 30-55V DC，当在 60 °C （140 °F） 和 30...在 55 °C （131 °F） 下运行时为 60V DC。无论温度如何，1756-IC16 的标称输入电压都保持在 48VDC。

该模块具有单个插槽宽度，需要使用 1756-TBNH 和 1756-TBSH 可拆卸接线端子 （RTB）。该模块采用用户定义的 RTB 键控进行电子键控。

该模块的输入到背板的基本绝缘型隔离电压为250V（连续），输入组到组的基本绝缘型隔离电压为125V（连续），但是，各个组输入之间没有隔离。

它也可以安装在分布式输入和输出机架中，没有安装实例限制。

1756-IC16 输入模块 具有类似的电压类别

【英文介绍】

Model: 1756-IC16/A

Model Type: ControlLogix

Input module

manufacturer

Allen-Bradley, Rockwell Automation

Model:

Allen-Bradley ControlLogix

Other information

ControlLogix Input module 30-60V DC, 16:20 pin

Estimated shipping size

Size: 0.0 "x 0.0" x 0.0"

(0.0 cm x 0.0 cm x 0.0 cm) Weight: 0 lb. 0.0 oz. (0.0 kg)

Allen-Bradley 1756-IC16 is a 16-point module belonging to the ControlLogix system.

This particular DC input module has 8 points per set and requires a 20-bit RTB or detachable terminal housing, which can be 1756-TBNH or 1756-TBSH, in order to connect it to the 1756 ControlLogix case.

The 1756-IC16 has a nominal input voltage of 48V DC and has a similar voltage class under 48V DC perfusion. Its operating voltage range varies with temperature; At 60 degrees Celsius, it ranges from 30 to 55V DC, and at 55 degrees Celsius, it ranges from 30 to 60V DC. The backplane current of the module is 100 mA at 5.1V and 3 mA at 24V. For the current in the on-state, it has a minimum current of 2 mA at 30V and a maximum current of 7 mA at 60V. The 1756-IC16 has a maximum power consumption of 5.2W at 60 degrees Celsius and a maximum heat dissipation of 17.73 BTU/ hour. Its maximum surge current is 250 mA.

The input delay time of Off-to-On and On-to-Off is different. For off to On, hardware latency is up to 1 ms, plus user configurable filtering times of 0, 1 or 2 ms. Latency from on to off includes hardware latency of up to 4 ms, as well as user-configurable filtering times of 0, 1, 2, 9 or 18 ms. Adapters or scanners on the network. In addition to block transfer and digital data, it can also transfer special and analog data without message instructions. It periodically sends data between the controller and the I/O adapter connection. It is a standard module in the 1756 ControlLogix family of communication modules.

The module has an OFF to ON input delay time of 1 ms for each channel, and user selectable filtering times of 0 ms, 1 ms and 2 ms. Similarly, the maximum hardware delay time for ON-to-off conversion is 4 ms, with optional filtering times of 0 ms, 1 ms, 9 ms, and 18 ms. The operating voltage range of the 1756-IC16 varies depending on the ambient temperature of the device.

The operating voltage range is 30-55V DC, when operating at 60 °C (140 °F) and 30 °F. 60V DC when operating at 55 °C (131 °F). Regardless of temperature, the nominal input voltage of the 1756-IC16 is maintained at 48VDC.

The module has a single slot width and requires the use of 1756-TBNH and 1756-TBSH detachable terminal blocks (RTB). The module uses user-defined RTB keying for electronic keying.

The module's input to the backplane has a basic insulated isolation voltage of 250V (continuous), and the input group to group has a basic insulated isolation voltage of 125V (continuous), however, there is no isolation between the individual group inputs.

It can also be installed in distributed input and output racks with no installation instance restrictions.

1756-IC16 输入模块 具有类似的电压类别

【其他型号推荐】