SIEMENS/西门子 S7-300 数字量输入模块 SM321

商品参数

品牌:西门子
类别:IO模块

商品描述

型号/model/modelo	订货号	产品描述/Product Description/Descripción del Producto
6ES73211BH020AA0	M000189_1	SIMATIC S7-300, 数字输入 SM 321, 光隔离, 16数字量输入, 24 V DC, 1 X 20 针 SIMATIC S7-300, digital input SM 321, opto-isolated, 16 digital inputs, 24 V DC, 1 X 20 pins SIMATIC S7-300, entrada digital SM 321, optoaislado, 16 entradas digitales, 24 V DC, 1 X 20 pines
6ES73211BH024AA1	M000189_2	SM321 扩展模块 (6ES73211BH020AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离, 16数字量输入, 24 V DC, 1 X 20 针和 SIMATIC S7-300, 前连接器 (6ES73921AJ000AA0) 用于带有螺钉触点的信号模块,20针 SM321 expansion module (6ES73211BH020AA0) SIMATIC S7-300, digital input SM 321, opto-isolated, 16 digital inputs, 24 V DC, 1 X 20-pin and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for use with screw contacts Point signal module, 20-pin Módulo de ampliación SM321 (6ES73211BH020AA0) SIMATIC S7-300, entrada digital SM 321, aislado opto, 16 entradas digitales, 24 V CC, 1 x 20 polos y SIMATIC S7-300, conector frontal (6ES73921AJ000AA0) para usar con contactos de tornillo Point módulo de señal, 20 polos
6ES73211BH024AA2	M000189_3	SM321 扩展模块 (6ES73211BH020AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离, 16数字量输入, 24 V DC, 1 X 20 针和SIMATIC S7-300, 前连接器 (6ES73921BJ000AA0) 用于带有弹簧触点的信号模块 , 20针 SM321 expansion module (6ES73211BH020AA0) SIMATIC S7-300, digital input SM 321, opto-isolated, 16 digital inputs, 24 V DC, 1 X 20-pin and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for with spring contacts Point signal module, 20-pin Módulo de ampliación SM321 (6ES73211BH020AA0) SIMATIC S7-300, entrada digital SM 321, aislado opto, 16 entradas digitales, 24 V DC, 1 X 20 polos y SIMATIC S7-300, conector frontal (6ES73921BJ000AA0) para con contactos de resorte Señal de punto módulo, 20 pines
6ES73211BH100AA0	M000189_4	SIMATIC S7-300, 数字输入SM 321, 电位隔离,16数字量输入, 24 V DC, 20 针0.05 MS 输入延迟 SIMATIC S7-300, digital input SM 321, galvanically isolated, 16 digital inputs, 24 V DC, 20 pins 0.05 MS input delay SIMATIC S7-300, entrada digital SM 321, aislada galvánicamente, 16 entradas digitales, 24 V DC, 20 pines 0,05 MS retardo de entrada
6ES73211BH500AA0	M000189_5	SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 24 V DC, 源输入, 1 X 20 针 SIMATIC S7-300, digital input SM 321, opto-isolated 16 digital inputs, 24 V DC, source input, 1 X 20 pins SIMATIC S7-300, entrada digital SM 321, 16 entradas digitales optoaisladas, 24 V CC, entrada de fuente, 1 X 20 pines
6ES73211BH504AA1	M000189_6	SM321 扩展模块 (6ES73211BH500AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 24 V DC, 源输入, 1 X 20 针和SIMATIC S7-300, 前连接器(6ES73921AJ000AA0) 用于带有螺钉触点信号模块 , 20针 SM321 expansion module (6ES73211BH500AA0) SIMATIC S7-300, digital input SM 321, optically isolated 16 digital inputs, 24 V DC, source input, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for signal modules with screw contacts , 20 pins
6ES73211BH504AA2	M000189_7	SM321 扩展模块 (6ES73211BH500AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 24 V DC, 源输入, 1 X 20 针和SIMATIC S7-300, 前连接器(6ES73921BJ000AA0) 用于带有弹簧触点信号模块, 20针 SM321 expansion module (6ES73211BH500AA0) SIMATIC S7-300, digital input SM 321, opto-isolated 16 digital inputs, 24 V DC, source input, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for use with Spring contact signal module, 20-pin Módulo de expansión SM321 (6ES73211BH500AA0) SIMATIC S7-300, entrada digital SM 321, 16 entradas digitales optoaisladas, 24 V CC, entrada de fuente, 1 X 20 pines y SIMATIC S7-300, conector frontal (6ES73921BJ000AA0) para uso con contacto de resorte módulo de señal, 20 polos
6ES73211BL000AA0	M000189_8	SIMATIC S7-300, 数字输入 SM 321, 光隔离 32数字量输入, 24 V DC, 1 X 40 针 SIMATIC S7-300, digital input SM 321, opto-isolated 32 digital inputs, 24 V DC, 1 X 40 pins SIMATIC S7-300, entrada digital SM 321, 32 entradas digitales optoaisladas, 24 V DC, 1 X 40 pines
6ES73211BL004AA1	M000189_9	SM321 扩展模块 (6ES73211BL000AA0)SIMATIC S7-300, 数字输入 SM 321, 光隔离 32数字量输入, 24 V DC, 1 X 40 针和SIMATIC S7-300, 带有螺钉触点前连接器 (6ES73921AM000AA0) 392, 40针 SM321 expansion module (6ES73211BL000AA0) SIMATIC S7-300, digital input SM 321, opto-isolated 32 digital input, 24 V DC, 1 X 40 pins and SIMATIC S7-300, with screw contact front connector (6ES73921AM000AA0) 392, 40 pins Módulo de expansión SM321 (6ES73211BL000AA0) SIMATIC S7-300, entrada digital SM 321, 32 entradas digitales optoaisladas, 24 V CC, 1 X 40 pines y SIMATIC S7-300, con conector frontal de contacto de tornillo (6ES73921AM000AA0) 392, 40 pines

6ES73211BL004AA2	M000189_10	SM321 扩展模块 (6ES73211BL000AA0)SIMATIC S7-300, 数字输入 SM 321, 光隔离 32数字量输入, 24 V DC, 1 X 40 针和SIMATIC S7-300,前连接器 (6ES73921BM010AA0) 用于带有弹簧触点信号模块, 40针 SM321 expansion module (6ES73211BL000AA0) SIMATIC S7-300, digital input SM 321, opto-isolated 32 digital inputs, 24 V DC, 1 X 40 pins and SIMATIC S7-300, front connector (6ES73921BM010AA0) for with spring contacts Signal module, 40-pin Módulo de expansión SM321 (6ES73211BL000AA0) SIMATIC S7-300, entrada digital SM 321, optoaislado 32 entradas digitales, 24 V CC, 1 X 40 pines y SIMATIC S7-300, conector frontal (6ES73921BM010AA0) para con contactos de resorte Módulo de señal, 40 -alfiler
6ES73211BP000AA0	M000189_11	SIMATIC S7-300 数字输入SM321, 光隔离16个一组,64 数字量输入,DC 24V, 3MS,漏型/源型 SIMATIC S7-300 digital input SM321, optical isolation 16 a group, 64 digital input, DC 24V, 3MS, drain type/source type SIMATIC S7-300 entrada digital SM321, aislamiento óptico 16 un grupo, 64 entradas digitales, DC 24V, 3MS, tipo drenaje/tipo fuente
6ES73211CH000AA0	M000189_12	SIMATIC S7-300, 数字输入SM 321, 光隔离,16 数字量输入, AC/DC 24 - 48V,带有ONE CHANNEL PER COMMON , 40 针 SIMATIC S7-300, digital input SM 321, opto-isolated, 16 digital inputs, AC/DC 24 - 48V, with ONE CHANNEL PER COMMON , 40 pins SIMATIC S7-300, entrada digital SM 321, optoaislada, 16 entradas digitales, AC/DC 24 - 48V, con UN CANAL POR COMÚN, 40 pines
6ES73211CH200AA0	M000189_13	SIMATIC S7-300, 数字输入SM 321, 光隔离,16 数字量输入, DC 48 - 125V, 20 针 SIMATIC S7-300, digital input SM 321, opto-isolated, 16 digital inputs, DC 48 - 125V, 20 pins SIMATIC S7-300, entrada digital SM 321, optoaislado, 16 entradas digitales, DC 48 - 125V, 20 pines
6ES73211EL000AA0	M000189_14	SIMATIC S7-300, 数字输入SM 321, 光隔离,32 数字量输入, 120V AC, 40 针 SIMATIC S7-300, digital input SM 321, opto-isolated, 32 digital inputs, 120V AC, 40 pins SIMATIC S7-300, entrada digital SM 321, optoaislado, 32 entradas digitales, 120 V CA, 40 pines
6ES73211FF010AA0	M000189_15	SIMATIC S7-300, 数字输入SM 321, 光隔离,8数字量输入, 120V/230V AC, 20 针 SIMATIC S7-300, digital input SM 321, opto-isolated, 8 digital inputs, 120V/230V AC, 20 pins SIMATIC S7-300, entrada digital SM 321, optoaislado, 8 entradas digitales, 120V/230V AC, 20 pines
6ES73211FF100AA0	M000189_16	SIMATIC S7-300, 数字输入SM 321, 光隔离,8 数字量输入, 120V/230V AC, 40 针,带有 1 POINT PER COMMON SIMATIC S7-300, digital input SM 321, opto-isolated, 8 digital inputs, 120V/230V AC, 40-pin, with 1 POINT PER COMMON SIMATIC S7-300, entrada digital SM 321, optoaislado, 8 entradas digitales, 120V/230V AC, 40 pines, con 1 PUNTO POR COMÚN
6ES73211FH000AA0	M000189_17	SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 120/230V AC, 1 X 20 针 SIMATIC S7-300, digital input SM 321, opto-isolated 16 digital inputs, 120/230V AC, 1 X 20 pins SIMATIC S7-300, entrada digital SM 321, 16 entradas digitales optoaisladas, 120/230 V CA, 1 X 20 pines
6ES73211FH004AA2	M000189_18	SM321 扩展模块 (6ES73211FH000AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 120/230V AC, 1 X 20 针和SIMATIC S7-300, 前连接器 (6ES73921AJ000AA0) 用于带有螺钉触点的信号模块 , 20针 SM321 expansion module (6ES73211FH000AA0) SIMATIC S7-300, digital input SM 321, opto-isolated 16 digital inputs, 120/230V AC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921AJ000AA0) for use with screw contacts Point signal module, 20-pin Módulo de expansión SM321 (6ES73211FH000AA0) SIMATIC S7-300, entrada digital SM 321, 16 entradas digitales optoaisladas, 120/230 V CA, 1 x 20 pines y SIMATIC S7-300, conector frontal (6ES73921AJ000AA0) para usar con contactos de tornillo Señal de punto módulo, 20 pines
6ES73211FH004AA1	M000189_19	SM321 扩展模块 (6ES73211FH000AA0) SIMATIC S7-300, 数字输入 SM 321, 光隔离 16数字量输入, 120/230V AC, 1 X 20 针和 SIMATIC S7-300, 前连接器(6ES73921BJ000AA0) 用于带有弹簧触点的信号模块 , 20针 SM321 expansion module (6ES73211FH000AA0) SIMATIC S7-300, digital input SM 321, opto-isolated 16 digital inputs, 120/230V AC, 1 X 20 pins and SIMATIC S7-300, front connector (6ES73921BJ000AA0) for with spring contacts Point signal module, 20-pin Módulo de expansión SM321 (6ES73211FH000AA0) SIMATIC S7-300, entrada digital SM 321, optoaislado 16 entradas digitales, 120/230V AC, 1 X 20 pines y SIMATIC S7-300, conector frontal (6ES73921BJ000AA0) para con contactos de resorte Módulo de señal de punto , 20 pines

6ES73217BH010AB0

M000189_20

SIMATIC S7-300, 数字输入SM 321, 电位隔离,16数字量输入, DC 24V, 20 针,适用于过程中断, 诊断

SIMATIC S7-300, digital input SM 321, galvanically isolated, 16 digital inputs, DC 24V, 20-pin, for process interrupts, diagnostics

SIMATIC S7-300, entrada digital SM 321, con aislamiento galvánico, 16 entradas digitales, DC 24V, 20 polos, para alarmas de proceso, diagnóstico