6ES7321-1BH50-0AA0 Siemens

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6ES7321-1BH50-0AA0 SIMATIC S7-300, DIGITAL INPUT SM 321

SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 24 V DC, Source input, 1x 20-pole SIMATIC S7-300, Digital input SM 321, Isolated 16 DI, 24 V DC, Source input, 1x 20-pole

MPNs 6ES7321-1BH50-0AA0, SIE6ES73211BH500AA0, 6ES73211BH500AA0
EAN 4025515060741
HS Code 85389091
Country of origin Germany
Weight 0.23 kg
Download Datasheet
The product image is for illustrative purposes only.
The country of origin, HS code, and description are provided by the manufacturer and may be subject to change without prior notice. For this reason, PLC-City cannot be held responsible for any discrepancies.

Product available in multiple conditions

NFS Condition NFS
New Factory Sealed - Original
Currently out of stock

Alternative conditions

used Condition used
Used
9 Available
USD448.76 USD89.76

Import Taxes Excluded

- 79 %
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Sold by PLC-CITY® and shipped from Italy
We are a Specialist Partner of Siemens
To United States starting from USD27.36 by DHL Express Worldwide

We accept many payment methods: Bank Transfer (SEPA, ACH), Debit/Credit Cards (Mastercard, VISA, American Express, Diners Club, Discover, JCB, UnionPay), PayPal, ApplePay, GooglePay, link by Stripe, Cartes Bancaires, Alipay, Bancontact, blik, eps, giropay iDeal, Przelewy24, WeChatPay.
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This product is covered by a 12 Months warranty, valid for manufacturing defects or malfunctions. The warranty does not cover damage caused by improper use or accidental damage.
Learn more about our warranty

Returns are subject to prior authorization and eligible for store credit only. Backordered items are excluded.

View our return policy

REF Condition REF
Refurbished
18 Available
USD448.76 USD127.02

Import Taxes Excluded

- 71 %
You must be logged
Sold by PLC-CITY® and shipped from Italy
We are a Specialist Partner of Siemens
To United States starting from USD27.36 by DHL Express Worldwide

We accept many payment methods: Bank Transfer (SEPA, ACH), Debit/Credit Cards (Mastercard, VISA, American Express, Diners Club, Discover, JCB, UnionPay), PayPal, ApplePay, GooglePay, link by Stripe, Cartes Bancaires, Alipay, Bancontact, blik, eps, giropay iDeal, Przelewy24, WeChatPay.
More information about our payment methods

This product is covered by a 12 Months warranty, valid for manufacturing defects or malfunctions. The warranty does not cover damage caused by improper use or accidental damage.
Learn more about our warranty

Returns are subject to prior authorization and eligible for store credit only. Backordered items are excluded.

View our return policy

NWB Condition NWB
New Without Box
1 Available
USD448.76 USD89.76

Import Taxes Excluded

- 79 %
You must be logged
Sold by PLC-CITY® and shipped from Italy
We are a Specialist Partner of Siemens
To United States starting from USD27.36 by DHL Express Worldwide

We accept many payment methods: Bank Transfer (SEPA, ACH), Debit/Credit Cards (Mastercard, VISA, American Express, Diners Club, Discover, JCB, UnionPay), PayPal, ApplePay, GooglePay, link by Stripe, Cartes Bancaires, Alipay, Bancontact, blik, eps, giropay iDeal, Przelewy24, WeChatPay.
More information about our payment methods

This product is covered by a 12 Months warranty, valid for manufacturing defects or malfunctions. The warranty does not cover damage caused by improper use or accidental damage.
Learn more about our warranty

Returns are subject to prior authorization and eligible for store credit only. Backordered items are excluded.

View our return policy

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16 Available from partners Price and delivery upon quote request
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Product information

Technical specifications

Product Family
SIMATIC S7-300
Model name
Digital input SM 321
Width
40 mm
Height
125 mm
Depth
120 mm
Number of digital inputs
16
Supply voltage DC
20.4;28.8 V
Input current at signal 1
7 mA
Time delay at signal change
1.2;4.8 ms
Permitted voltage at input
-30;30 V

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