描述
| 品牌 | 品名 | 产品型号 | 订货号 |
| A-B | 模块 | 1756-OW16I | |
| 产地 | 可售卖地 | 是否进口 | 保修期 |
| 美国 | 全国、国外 | 是 | 一年 |
| 发货地点 | 发货方式 | 使用方式 | 适用行业 |
| 厦门 | 顺丰快递 | 调试安装 | 电厂钢厂水泥厂船舶造纸 |
| 服务优势 | 国外进口 、 备货供应、 | 价格合适、品质可靠 | 图片仅供参考实物为准 |
| 产品特点 | 一手货源、 按型号供货 | 售后有保障 | 何经理1805988-4797 |
Allen-Bradley 1756-OW16I是十六(16)通道离散输出模块，是ControlLogix自动化平台的一部分。该模块是一个继电器输出模块，触点形式为常开(N.O .)，带有独立隔离。该模块也可称为干触点输出模块，可兼容在5-125VDC和10-240VAC的电压范围内运行。
1756-OW16I在5-30V DC时输出电流额定值为1a；48伏直流电时为0.5安；125伏直流电时为0.22安；120伏交流电时为1.5安，50/60赫兹，240伏交流电时为0.75安，50/60赫兹。该模块的先导占空比为C300/R150。
对于两种信号转换，每个输出通道的最大输出延迟时间为10 ms。在5.1 VDC和24VDC下，它从背板汲取150 mA电流，总背板功耗为4.4瓦。
1756-OW16I的最大开关频率为每三(3)秒一(1)次操作或(额定负载时为0.3 Hz)，平均反弹时间为1.2 ms。当用于电阻性负载时，每个输出触点的工作频率最高可达300 kHz，当用于电感性负载时，最高可达100 kHz。此外，该模块支持计划输出，并可配置为在出现故障时保持上一状态，即开或关，默认设置为关。类似地，输出状态也可以保持在最后的状态，在程序模式期间，默认设置为关。该模块配有一个可拆卸的接线板(RTB)。适用于该模块的RTB为1756-TBCH和1756-TBS6H。
1756-OW16I从开到关和从关到开的输出延迟时间均为10毫秒，在5.1伏和24伏DC下消耗150毫安的底板电流，底板总功率为4.4瓦。它的散热量为15.35 BTU/小时，60摄氏度时功耗为4.5瓦。每个输出可以容纳10mA的最小电流负载和每个点1.5 mA的漏电流。1756-OW16I触点模块在6V 1A时的初始触点阻抗为100欧姆，并且具有0.3赫兹的负载相关开关频率。它的平均反弹时间为1.2毫秒，预期触点寿命为300 kHz电阻性触点和100 kHz电感性触点。1756-OW16I的预定输出相对于协调系统时间(CST)的同步时间为16.7秒，电路隔离电压为250伏，基本绝缘类型在输出至背板和输出至输出之间在1350伏交流电下测试2秒。1756-OW16I具有指定的T4北美温度代码和开放式外壳。它的工作温度在0到60摄氏度之间，湿度在5到95%之间，不会发生冷凝。
1756-OW16I
The Allen-Bradley 1756-OW16I is a Sixteen (16) channel discrete output module that is part of the ControlLogix automation platform. This module is a relay output module with contact form of Normally Open (N.O.) with individual isolation. This module may also be termed as a dry contact output module which is compatible to be operated at voltage ranges of 5-125VDC and 10-240VAC.
The 1756-OW16I delivers output current ratings of 1 A @ 5-30V DC; 0.5 A @ 48VDC; 0.22 A @ 125VDC; 1.5 A @ 120VAC, 50/60 Hz and 0.75 A @ 240VAC, 50/60 Hz. This module has a pilot duty rating of C300/R150.
Each output channel has a maximum output delay time of 10 ms for both signal transitions. It draws 150 mA current from the backplane @ 5.1 VDC and 24VDC with total backplane power draw of 4.4 Watts.
The 1756-OW16I has a maximum switching frequency of One (1) operation every Three (3) seconds or (0.3 Hz at rated load) with mean bounce time of 1.2 ms. Each of the output contacts are expected to operate up to 300 kHz when used with resistive loads and 100 kHz when used with inductive loads. Additionally, this module supports scheduled outputs and may be configured to Hold last state, On or Off during when FAULTED with Off as default setting. Similarly, output states may also be held at last state, with OFF as default setting during PROGRAM mode. This module is shipped with a Removable Terminal Block (RTB). Applicable RTB for use with this module are 1756-TBCH and 1756-TBS6H.
The 1756-OW16I’s output delay time for both ON to OFF and OFF to ON is 10 milliseconds and it draws a backplane current of 150mA at both 5.1 Volts and 24 Volts DC and it has a total backplane power of 4.4 Watts. It has a thermal dissipation of 15.35 BTU/hour and dissipates 4.5 Watts at 60 degrees Celsius. Each output can accommodate a minimum current load of 10mA and a current leakage of 1.5 mA per point. The 1756-OW16I contact module has an initial contact impedance of 100 Ohms at 6V, 1A and it has a load-dependent switching frequency of 0.3 Hertz. It has a mean bounce time of 1.2 milliseconds with an expected contact life of 300 kHz resistive and of 100 kHz inductive. The 1756-OW16I has a scheduled output with a 16.7 second synchronization time with respect to Coordinated System Time (CST), and it has a circuit isolation voltage of 250 Volts with a basic insulation type tested at 1350 Volts AC for 2 seconds between outputs-to-backplane and output-to-output. The 1756-OW16I has a designated T4 North America temperature code and an open enclosure. Its operational temperature ranges between 0 and 60 degrees Celsius at a humidity of 5 to 95% without condensation.
