Siemens 6ES7321-1BH02-0AA0 Digital input SM 321

China [CN]

General Specification

➱Siemens 6ES7321-1BH02-0AA0

SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN

Supply voltage

Load voltage L+

Rated value (DC) 24 V

permissible range, lower limit (DC) 20.4 V

permissible range, upper limit (DC) 28.8 V

Input current

from backplane bus 5 V DC, max. 10 mA

Power loss

Power loss, typ. 3.5 W

Digital inputs

Number of digital inputs 16

Input characteristic curve in accordance with IEC 61131, type

1

Yes

Number of simultaneously controllable inputs

horizontal installation

up to 40 °C, max. 16

up to 60 °C, max. 16

Company infomation

We have a large inventory of spare parts for industrial control systems. Manufacturers cover a wide range and also work with a wide range of suppliers.

Fast shipping to provide you with the best solution to meet your urgent needs If we don't have the stock request quotation you need, we can usually find it for you.

Moore Automation also offers quality outdated/discontinued spare parts to extend the installed life of your installed control system and reduce maintenance costs.

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