The Siemens 6ES7516-3AN01-0AB0 is a SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit with three communication interfaces, including PROFIBUS, for larger machines and plants that mix PROFINET and PROFIBUS networks.
Technical Specifications
Series
SIMATIC S7-1500
CPU type
CPU 1516-3 PN/DP
Work memory
1 MB program, 5 MB data
Interface 1
PROFINET IRT with 2-port switch
Interface 2
PROFINET RT
Interface 3
PROFIBUS DP
Bit performance
10 ns
Memory card
SIMATIC Memory Card required
Supply voltage
24 V DC
Degree of protection
IP20
Eligible for next day delivery
Orders placed before 4 PM ET ship same day for rapid replacement, minimizing downtime.
Extend your warranty coverage at checkout2 yrs included free
Pricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total$378/yr€377,69 · thru 2029
+3 yrs → 5 total$336/yr€1.007,18 · thru 2031
+5 yrs → 7 total$252/yr€1.258,97 · thru 2033
BEST VALUE+8 yrs → 10 total$189/yr€1.510,77 · thru 2036
Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
Description
The Siemens 6ES7516-3AN01-0AB0 is a SIMATIC S7-1500 CPU 1516-3 PN/DP central processing unit with three communication interfaces, including PROFIBUS, for larger machines and plants that mix PROFINET and PROFIBUS networks.
Technical Specifications
Series
SIMATIC S7-1500
CPU type
CPU 1516-3 PN/DP
Work memory
1 MB program, 5 MB data
Interface 1
PROFINET IRT with 2-port switch
Interface 2
PROFINET RT
Interface 3
PROFIBUS DP
Bit performance
10 ns
Memory card
SIMATIC Memory Card required
Supply voltage
24 V DC
Degree of protection
IP20
Part Number Breakdown
Part number reference — 6ES7516-3AN01-0AB0
SIMATIC S7-1500, CPU 1516-3 PN/DP, central processing unit with work memory 1 MB for program and 5 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface: PROFINET RT, 3rd interface: PROFIBUS, 10 ns bit performance, SIMATIC Memory Card required
Official Siemens catalog description.
Questions or need a quote? Call 877-727-8757 or email sales@iac.us.com.
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
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