SIMATIC S7/PCS7 Entrada digital SM 321, 16 ED; 24 V CC, 1 x 40 polos, con capacidad de diagnóstico, para contactos (cableados/no cableados), codificador NAMUR, Bero de 3/4 hilos, con monitoreo de vibración; Extensión de impulsos, módulo de interfaz con detección de circuito abierto IM 153-2 HF o IM 153-4 HF posible
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SIMATIC S7/PCS7 Entrada digital SM 321, 16 ED; 24 V CC, 1 x 40 polos, con capacidad de diagnóstico, para contactos (cableados/no cableados), codificador NAMUR, Bero de 3/4 hilos, con monitoreo de vibración; Extensión de impulsos, módulo de interfaz con detección de circuito abierto IM 153-2 HF o IM 153-4 HF posible
Part Number Breakdown
Part number reference — 6ES7321-7TH00-0AB0
SIMATIC S7/PCS7, digital input SM 321, 16 DI; 24 V DC, 1 x 40-pole, diagnostics-capable, for contacts (wired/ not wired), NAMUR encoder, 3/4-wire BERO, with chatter monitoring; Pulse extension, wire-break detection interface IM 153-2 required
Official Siemens catalog description.
Product family
SIMATIC S7-300 SM 321 Digital Input Module
Series
SIMATIC S7-300
Type
io module
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