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SIEMENS

SIMATIC S7-1200 DIGITAL INPUT SM 1221 16DI 24VDC SINK/SOURCE

6ES7221-1BH32-0XB0
2453489

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SIMATIC S7-1200 controllers by Siemens are the intelligent choice for compact automation solutions with extended communication options and integrated technology functions. They are available in standard and failsafe versions.
SIEMENS-6ES7221-1BH32-0XB0_Datasheet1
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Product Overview

Product ID:
2453489
Manufacturer Part Number:
6ES7221-1BH32-0XB0
Brand/Manufacturer
SIEMENS
Unit of Measure:
PCS

Specification

Appendant operation agent (Ex ia):
no
Appendant operation agent (Ex ib):
no
Depth:
75 mm
Digital inputs configurable:
yes
Digital outputs configurable:
no
Explosion safety category for dust:
None
Explosion safety category for gas:
ATEX gas-ex-protection, Cat. 3G
Height:
100 mm
Input current at signal 1:
4 mA
Number of digital inputs:
16
Number of digital outputs:
0
Output current:
0 A
Performance level according to EN ISO 13849-1:
Level a
Permitted voltage at input:
0...30 V
Permitted voltage at output:
0...0 V
Redundancy:
no
SIL according to IEC 61508:
None
Short-circuit protection, outputs available:
no
Suitable for safety functions:
no
Supply voltage AC 50 Hz:
0...0 V
Supply voltage AC 60 Hz:
0...0 V
Supply voltage DC:
20.4...28.8 V
Time delay at signal change:
0.2...12.8 ms
Type of digital output:
None
Type of electric connection:
Screw connection
Type of output voltage:
DC
Type of voltage (input voltage):
DC
Voltage type (supply voltage):
DC
Width:
45 mm

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SIEMENS
SIMATIC S7-1200 DIGITAL INPUT SM 1221 16DI 24VDC SINK/SOURCE
MPN Part #: 6ES7221-1BH32-0XB0
Product ID: 2453489
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