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Siemens SIMATIC S7 automation module 6ES7511-1AL03-0AB0
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Product Description
Siemens 6ES7511-1AL03-0AB0 — SIMATIC S7 automation module. Compact controller or expansion module for the S7-1200 or S7-1500 PLC platform. Siemens SIMATIC S7-1500R, CPU 1511-1PN.
Technical Specifications
- Manufacturer part number (MPN)
- 6ES7511-1AL03-0AB0 EAN / GTIN: 4047623412458 Sales unit: pcs Product type designation: CPU 1511-1 PN HW functional status: FS04 Firmware version: V4.1 Isochronous mode: Yes; Distributed and central; with minimum OB 6x cycle of 500 µs (distributed) and 1 ms (central) SysLog: Yes Engineering with STEP 7 TIA Portal configurable/integrated from version: V21 (FW V4.1) / V18 (FW V3.0) or higher Screen diagonal [cm]: 3.45 cm Number of keys: 8 Mode buttons: 2 Rated value (DC): 24 V Permissible range, lower limit (DC): 19.2 V Permissible range, upper limit (DC): 28.8 V Mains/voltage failure stored energy time: 5 ms Current consumption (rated value): 0.56 A Current consumption, max.: 0.9 A Inrush current, max.: 1.15 A; Rated value Infeed power to the backplane bus: 10 W Power loss, typ.: 3.4 W Work memory integrated (for program): 300 kbyte Work memory integrated (for data): 1.5 Mbyte Load memory plug-in (SIMATIC Memory Card), max.: 32 Gbyte For bit operations, typ.: 6 ns For word operations, typ.: 7 ns For fixed point arithmetic, typ.: 9 ns For floating point arithmetic, typ.: 37 ns Number of elements (total): 4 000; Blocks (OB, FB, FC, DB) and UDTs DB size, max.: 1.5 Mbyte Retentive data area (incl. timers, counters, flags), max.: 216 kbyte Flag size, max.: 16 kbyte Number of IO modules: 2 048 I/O address area inputs: 32 kbyte I/O address area outputs: 32 kbyte Number of distributed IO systems: 32 Modules per rack, max.: 32; CPU + 31 modules Clock type: Hardware clock Clock backup time: 6 wk; At 40 °C ambient temperature, typically Operating hours counter number: 64 Number of PROFINET interfaces: 1 Number of PROFINET ports: 2 Integrated switch: Yes PROFINET IO Controller: Yes Number of connectable IO Devices, max.: 128 OPC UA Client: Yes; Data Access (registered Read/Write), Method Call OPC UA Server: Yes; data access, method call, alarms & conditions, custom address space MODBUS: Yes; MODBUS TCP Number of available Motion Control resources for technology objects: 1 120 High-speed counter: Yes Signed firmware update: Yes Number of breakpoints: 8 Diagnostic buffer number of entries, max.: 1 000 Number of configurable Traces: 4 Ambient temperature during operation horizontal installation, min.: -30 °C; No condensation Ambient temperature during operation horizontal installation, max.: 60 °C Ambient temperature during storage/transportation: -40 ... +70 °C Installation altitude above sea level, max.: 5 000 m Programming languages: LAD, FBD, STL, SCL, CFC, GRAPH Dimensions — Width: 35 mm Dimensions — Height: 147 mm Dimensions — Depth: 129 mm Weight, approx.: 336 g Width: 35 mm Model: Modular Height: 147 mm Depth: 129 mm With display: Yes Suitable for safety functions: No Voltage type (supply voltage): DC Memory size: 1.8 kByte Processing time (1K, binary operation): 6 ms Supporting protocol for LON: No Number of HW-interfaces industrial Ethernet: 1 With optical interface: No Additional program memory possible: No Supporting protocol for TCP/IP: Yes Supporting protocol for ASI: No Supporting protocol for PROFIBUS: No Supporting protocol for CAN: No Supporting protocol for INTERBUS: No Supporting protocol for KNX: No Supporting protocol for Modbus: Yes Supporting protocol for Data-Highway: No Supporting protocol for DeviceNet: No Supporting protocol for SUCONET: No Supporting protocol for other bus systems: No Redundancy: No Suitable for rail mounting: Yes Explosion safety category for gas: ATEX gas-ex-protection, Cat. 3G Explosion safety category for dust: None System accessory: Yes Appendant operation agent (Ex ia): No Supporting protocol for SERCOS: No Supporting protocol for INTERBUS-Safety: No Number of interfaces PROFINET: 1 Front built-in possible: No Rack-assembly possible: No Wall mounting/direct mounting: No Radio standard Bluetooth: No Radio standard WLAN 802.11: No IO link master: No Supporting protocol for AS-Interface Safety at Work: No Supporting protocol for DeviceNet Safety: No Supporting protocol for EtherNet/IP: No Supporting protocol for Foundation Fieldbus: No Supporting protocol for PROFINET CBA: No Supporting protocol for PROFINET IO: Yes Supporting protocol for PROFIsafe: No Supporting protocol for SafetyBUS p: No Supply voltage DC: 19.2–28.8 V Radio standard GPRS: No Radio standard GSM: No Mobile communications standard 3G (UMTS): No Mobile communications standard 4G (LTE): No Supporting protocol for EtherCAT: No Country of origin: Germany
Standards & Compliance
- HS Code
- 8537.10
Cross References
- EAN 4047623412458
- SAP 1200655080
- Code 83081820
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 6ES7511-1AL03-0AB0?
- 6ES7511-1AL03-0AB0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 6ES7511-1AL03-0AB0.
- What is the HS code for 6ES7511-1AL03-0AB0?
- The customs tariff (HS) code for 6ES7511-1AL03-0AB0 is 8537.10.
- Who manufactures 6ES7511-1AL03-0AB0?
- 6ES7511-1AL03-0AB0 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 6ES7511-1AL03-0AB0?
- Yes — the 6ES7511-1AL03-0AB0 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 6ES7511-1AL03-0AB0?
- The minimum order quantity is 1.
- Is 6ES7511-1AL03-0AB0 available?
- Yes — 6ES7511-1AL03-0AB0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
