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Siemens 6ES7421-7DH00-0AB0

SKU6ES7421-7DH00-0AB0

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available (4-6 days): 49 units

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Description

The Siemens 6ES7421-7DH00-0AB0 is a digital input module from the SIMATIC S7-400 series, designed to provide 16 isolated digital inputs for industrial automation systems. Operating within a voltage range of 24 to 60 V DC, it ensures reliable signal processing in various industrial environments. The module features optical isolation, enhancing system protection against electrical interferences. It supports both AC and DC input voltages, with specific voltage thresholds for signal recognition: a "0" signal is recognized between -6 to +6 V DC or 0 to 5 V AC, and a "1" signal between 15 to 72 V DC, -15 to -72 V DC, or 15 to 60 V AC. The module offers a typical input current of 4 mA for a "1" signal, with a parameterizable input delay of 0.5 ms. Designed for flexibility, it accommodates both shielded and unshielded cables, with maximum lengths of 1,000 m and 600 m respectively. The module's compact dimensions (25 x 290 x 210 mm) and lightweight design (approximately 600 g) facilitate easy integration into existing systems. Additionally, it includes diagnostic functions and alarm capabilities, ensuring proactive maintenance and system reliability. This module is suitable for applications requiring robust and flexible digital input solutions in industrial automation.

Specifications

Weight	0.91 kgs
Product ID	6ES7421-7DH00-0AB0
AL Field	N
Customs Tariff Code	85389091
Compliance	Produkt zgdony z RoHS od: 01.03.2008
Configurable Product	False
Country of Origin	DE
EAN	4025515128922.0
ECCN	N
eClass 6	27-24-22-04
eClass 7.1	27-24-22-04
eClass 8	27-24-22-04
eClass Version 9	27-24-22-04
eClass Version 9.1	27-24-22-04
ETIM 7	EC001419
Group Classification Key	R338
List of Characteristics	ST74
Quantity in Package	1
Packaging Length	30,20
Packaging Width	23,30
Packaging Height	4,10
Packaging Size	CM
Product Description	SIMATIC S7-400, moduł wejść binarnych SM 421, izolacja optyczna, 16 wejść, 24 - 60V AC, ALARMY, DIAGNOSTYKA
Product Code	4041
Comparative Metals Coefficient	01.03.2008
REACH	Lead CAS-Nr. 7439-92-1; Lead monoxide (lead oxide) lblREACHCasNo7368
Unit of Measure	ST
UPC	662643186284.0