Allen-Bradley 1756-IF16K 带有保形涂层的模拟 I/O 模块

【产品详情】

Allen-Bradley 1756-IF16K 模块是一款带有保形涂层的模拟 I/O 模块，用于 Allen-Bradley ControlLogix 5580 控制器。1756-IF16K 模块上有 16 个单端输入，其中 8 个可用作差分输入，4 个可用作高速差分输入。该模块可用于电压和电流输入。支持的输入范围为 ±10 伏、0 至 10 伏、0 至 5 伏和 0 至 20 毫安。输入分辨率为 320 微伏/计数（15 位 + 符号双极性），±10.25 伏时为 160 微伏/计数（16 位），0 至 5.125 伏时为 80 微伏/计数（16 位），0 至 20.5 毫安时为 0.32 微安/计数（16 位）。

1756-IF16K 模块的模块电流消耗在 24 伏时为 65 毫安，在 5.1 伏时为 150 毫安。背板总功耗为 2.33 瓦。该模块的输入电压范围为 -10 至 10 伏，输入电流范围为 4 至 20 毫安。功耗小于 100 VA。当用于电压输入时，模块的功耗为 2.3 瓦，用于电流输入时为 3.9 瓦。1756-IF16K 模块用于电压输入时的散热为每小时 7.8 BTU，用于电流输入时的散热为每小时 13.3 BTU。电压输入的输入阻抗大于 10 兆欧姆，电流输入的输入阻抗为 249 欧姆。1756-IF16K模块上使用的转换方法是Σ-Δ法。1756-IF16K 模块符合 T4 ATEX 温度规范。

Allen-Bradley 1756-IF16K 带有保形涂层的模拟 I/O 模块

【英文介绍】

The Allen-Bradley 1756-IF16K module is an analog I/O module with conformal coating for the Allen-Bradley ControlLogix 5580 controller. There are 16 single-ended inputs on the 1756-IF16K module, of which 8 can be used as differential inputs and 4 as high-speed differential inputs. The module can be used for voltage and current input. Supported input ranges are ±10 volts, 0 to 10 volts, 0 to 5 volts, and 0 to 20 MA. Input resolutions were 320 microvolts/count (15-bit + sign bipolar), 160 microvolts/count (16 bits) at ±10.25 volts, 80 microvolts/count (16 bits) at 0 to 5.125 volts, and 0.32 microvolts/count (16 bits) at 0 to 20.5 mA.

The module current consumption of the 1756-IF16K module is 65 MA at 24 volts and 150 MA at 5.1 volts. The backplane has a total power consumption of 2.33 watts. The module has an input voltage range of -10 to 10 volts and an input current range of 4 to 20 mA. Power consumption less than 100 VA. The module consumes 2.3 watts when used for voltage input and 3.9 watts when used for current input. The 1756-IF16K module has a heat dissipation of 7.8 BTU per hour for voltage input and 13.3 BTU per hour for current input. The input impedance of the voltage input is greater than 10 megohm, and the input impedance of the current input is 249 ohms. The conversion method used on the 1756-IF16K module is the sigma-δ method. The 1756-IF16K module complies with the T4 ATEX temperature specification.

Allen-Bradley 1756-IF16K 带有保形涂层的模拟 I/O 模块

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