Siemens 6ES7321-1BH10-0AA0 – SIMATIC S7-300 Digitaleingabe SM 321 Potentialgetrennt
Siemens 6es7321-1bh10-0aa0 – SIMATIC S7-300 Digitaleingabe SM 321 Potentialgetrennt from the S7-300 range. Status: in phase-out at the manufacturer. Van Haelen supplies it refurbished, with a 24-month warranty.
The Siemens 6ES7321-1BH10-0AA0 is a S7-300 control component from the Simatic S7 (S7-300) range. Manufacturer type designation: SIMATIC S7-300 Digitaleingabe SM 321 Potentialgetrennt. Status: in phase-out at the manufacturer. Key data: weight 0.2 kg, dimensions 4,00 x 12,00 x 12,50 cm, HS code 85389091. When replacing, check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable. Ask us about exchange, repair and a spare-parts pool for your installation.
Available as
Product data
| Manufacturer | Siemens |
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| Part number | 6es7321-1bh10-0aa0 |
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| Type designation | SIMATIC S7-300 Digitaleingabe SM 321 Potentialgetrennt |
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| Series | S7-300 |
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| Manufacturer status | in phase-out at the manufacturer |
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| ETIM | EC001419 |
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| HS code | 85389091 |
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| Country of origin | DE |
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| Weight | 0,2 kg |
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| Dimensions | 4,00 x 12,00 x 12,50 cm |
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Documentation from the manufacturer
All products of the S7-300 series
Frequently asked questions
Is the 6es7321-1bh10-0aa0 still available?
The manufacturer has put the 6es7321-1bh10-0aa0 in phase-out; new units are getting scarce. Van Haelen supplies it from stock.
What does refurbished mean?
Cleaned, inspected, aged or critical components replaced and tested to our test protocol for this product family. You get a 24-month warranty, a test report and a serial number label.
What should I check when replacing a 6es7321-1bh10-0aa0?
Check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable.
Can I exchange or repair my faulty unit?
Yes. With an exchange Van Haelen supplies a refurbished unit straight away and you return the faulty one. With a repair you first get a diagnosis and then a fixed price, with test report and warranty.