Siemens PLC I/O Module SM 1221 Digital 28.8V

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€ 196,95

(excl. BTW)

€ 238,31

(incl. BTW)

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RS-stocknr.:
787-7945
Artikelnummer Distrelec:
110-48-544
Fabrikantnummer:
6ES7221-1BH32-0XB0
Fabrikant:
Siemens
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Siemens

Product Type

PLC I/O Module

Module Type

Digital I/O Module

Input Type

Digital

Maximum Supply Voltage

28.8V

Number of I/Os

16

Maximum Operating Temperature

60°C

Depth

75mm

Length

100mm

Width

45mm

Series

SM 1221

Standards/Approvals

cULus, CSA, CE, UL, FM

Land van herkomst:
DE

Siemens PLC I/O Module, Digital Input Type, 16 Inputs - SIMATIC Series - 6ES7221-1BH32-0XB0


This PLC I/O module from Siemens is designed to increase the range of your SIMATIC S7-1200 programmable logic controller. Use it to build a modular CPU system that meets your specifications with no redundant equipment. It features 16 digital inputs, so you can adapt the controller as needed to various industrial automation, robotics or manufacturing tasks. For flexible operation, it can be connected with both sink and source configurations. Galvanic isolation between digital inputs (in groups of four) allows information transfer while preventing current leakage and protecting your equipment.

• Compact dimensions of 75 (L) x 45 (W) x 100mm (H) saves space on the control panel

• Operating temperature range of -40°C to +70°C for use in challenging environments

• DIN rail mounting enables easy installation

How do I know if this module is working properly?


For straightforward troubleshooting, LEDs on the front panel show input status at a glance. A built-in alarm provides quick notification in the event of a fault, and the system also supports messaging for diagnostic functions and monitoring the supply voltage.

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