1756-IH16ISOE 事件序列模块 特性包括每点隔离

【产品详情】

 Allen-Bradley 1756-IH16ISOE 是一个事件序列模块。它有 16 个独立隔离的输入可用，并与 ControlLogix 系统兼容。在连接到 1756 ControlLogix 机箱之前，需要 1756-TBCH 或 1756-TBS6H 可拆卸接线端子外壳或 RTB。1756-IH16ISOE直流灌/拉数字输入模块的特性包括每点隔离、FIFO模式操作和每点时间戳。此模块还支持状态更改，尽管它使用“启用 CST 捕获”功能。1756-IH16ISOE 的导通状态工作电压范围为 90 至 140 伏直流电，标称输入电压为 125 伏直流电，这与其灌/拉电压类别相同。它在 5.1 伏时的电流消耗为 275 毫安，在 24 伏时为 2 毫安。该模块的总背板功率为 1.3 瓦，散热为 17.22 BTU/小时，60 摄氏度时的最大功耗为 5.5 瓦。在关断状态下，它的最大电流为 0.3 毫安，最大电压为 20 伏。该模块在导通状态下的电流范围为 1.15 毫安（90 伏直流电）至 1.85 毫安（140 伏直流电）。它在输入之间具有 250 伏连续隔离。与其他模块类似，1756-IH16ISOE 有一个用于背板输入延迟时间的螺钉。

1756-IH16ISOE 事件序列模块 特性包括每点隔离

【英文介绍】

 Allen-Bradley 1756-IH16ISOE is an event sequence module. It has 16 independently isolated inputs available and is compatible with the ControlLogix system. The 1756-TBCH or 1756-TBS6H detachable terminal housing or RTB is required before connecting to the 1756 ControlLogix case. 1756-IH16ISOE DC irrigation/pull digital input module features include per-point isolation, FIFO mode operation, and per-point timestamp. This module also supports state changes, although it uses the "Enable CST Capture" feature. The 1756-IH16ISOE has an on-state operating voltage range of 90 to 140 volts DC and a nominal input voltage of 125 volts DC, which is the same as its feed/pull voltage class. It has a current consumption of 275 mah at 5.1 volts and 2 mah at 24 volts. The module has a total backplane power of 1.3 watts, a heat dissipation of 17.22 BTU/ hour, and a maximum power consumption of 5.5 watts at 60 degrees Celsius. In the off state, it has a maximum current of 0.3 mA and a maximum voltage of 20 volts. The module has a current range of 1.15 mA (90 volts DC) to 1.85 MA (140 volts DC) in the on-state. It has 250 volts continuous isolation between inputs. Similar to the other modules, the 1756-IH16ISOE has a screw for backplane input delay time.

1756-IH16ISOE 事件序列模块 特性包括每点隔离

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