1756-IF16 A-B 数字量交流输入模块

1756-IF16规格参数

1/O模块

1,数字量交流输入模块: 1756-IF16

输入点数:8点:诊断电压类型:120 VAC:输入信号延迟时间: onoff=9ms或18ms;工作电压:79-132VAC;(4763HZ);zui大导通状态电流: 5mA@79VAC(60HZ)、16mA@132VAC(60HZ);

zui大断开状态电流:25mA;

背板电流:100mA@5Vdc,3mA@24Vdc;具有带电插拨功能;

具有可拆卸端子块:1756-TBNH (20针);具有光电隔离，状态指示功能;

具有CSA、UL、CE认证

2,数字量交流输入模块:1756-IA16;1756-IA32:输入点数:16点/32点;电压类型:120 VAC;输入信号延迟时间: onoff=9ms 或18ms;

工作电压:74一132VAC:(4763HZ);zui大导通状态电流:5mA@74VAC(60HZ)、13mA/10mA@132VAC(60HZ):

zui大断开状态电流: 25mA;

背板电流:105mA/165mA@5Vdc,2mA@24Vdc;

具有带电插拨功能;

具有可拆卸端子块:1756-TBNH（20针)/1756-TBCH (36针);

具有光电隔离，状态指示功能;具有CSA、UL、CE认证;

3,数字量交流输入模块:1756-IA16l;输入点数:16点单独隔离;

电压类型:120 VAC

输入信号延迟时间: onoff=9ms或18ms;

Allen-Bradley 1756-lF16是一款ControlLogix 模拟输入模块。该模块接受电流和电压信号，例如±10V、0-10V、0-5V和0-20 mA。该模块支持三(3）种类型的信号接线配置，例如单端、差分和高速差分接线。在支持的布线配置中，单端布线对噪声最敏感，必须与具有公共接地的信号一起使用。为了增加噪声敏感性，使用差分接线方法，而在需要相对于输入信号快速更新数据的系统中使用高速差分布线。

通过单端布线，该模块成为十六(16)通道模拟输入模块。同样，当与差分接线一起使用时，该模块减少为八(8）通道模拟输入模块。此外，当模块作为高速差分接线接线时，该模块成为四(4）通道模拟输入模块。

1756-IF16 A-B 数字量交流输入模块

1756-IF16 Specifications

1/O module

1, digital AC input module: 1756-IF16

Input points :8 points: Diagnostic voltage type :120 VAC: Input signal delay time: onoff=9ms or 18ms; Working voltage :79-132VAC; (4763HZ); Maximum on-state current: 5mA@79VAC(60HZ), 16mA@132VAC(60HZ);

Maximum off state current :25mA;

Backplane current :100mA@5Vdc,3mA@24Vdc; With live plug and dial function;

With removable terminal block :1756-TBNH (20 pins); With photoelectric isolation, status indicator function;

With CSA, UL, CE certification

2, digital AC input module :1756-IA16; 1756-IA32: Input points :16 points /32 points; Voltage type :120 VAC; Input signal delay time: onoff=9ms or 18ms;

Working voltage: 74-132VAC :(4763HZ); Maximum on-state current :5mA@74VAC(60HZ), 13mA/10mA@132VAC(60HZ):

Maximum off state current: 25mA;

Backplane current :105mA/165mA@5Vdc,2mA@24Vdc;

With live plug and dial function;

With removable terminal block :1756-TBNH (20 pins)/1756-TBCH (36 pins);

With photoelectric isolation, status indicator function; With CSA, UL, CE certification;

3, digital AC input module :1756-IA16l; Input points :16 points isolated;

Voltage type :120 VAC

Input signal delay time: onoff=9ms or 18ms;

The Allen-Bradley 1756-lF16 is a ControlLogix analog input module. The module accepts current and voltage signals such as ±10V, 0-10V, 0-5V and 0-20 mA. The module supports three (3) types of signal wiring configurations, such as single-ended, differential, and high-speed differential wiring. Of the supported wiring configurations, single-ended wiring is the most sensitive to noise and must be used with signals with common ground. To increase noise sensitivity, differential wiring methods are used, while high-speed differential wiring is used in systems where data needs to be updated quickly relative to the input signal.

With single-ended wiring, the module becomes a sixteen (16) channel analog input module. Again, when used with differential wiring, this module is reduced to an eight (8) channel analog input module. In addition, when the module is wired as a high-speed differential connection, the module becomes a four (4) channel analog input module.