This SIMATIC CPU 1512SP-1 PN is a central processing unit with 200 KB work memory for programs and 1 MB for data. It includes a PROFINET IRT interface with a 3-port switch and requires a SIMATIC Memory Card. It supports multi-hot swapping and isochronous mode.
| Current Consumption | 0.6A - 0.9A |
| Degree of protection (IP) | IP20 |
| Depth | 75 mm |
| Explosion safety category for gas | ATEX gas-ex-protection, Cat. 3G |
| Fieldbus connection over separate bus coupler possible | Yes |
| Height | 117 mm |
| Input voltage DC | 28.8 V |
| IP Rating | IPv4 |
| Max. input current DC | 0.9 A |
| Number of HW-interfaces industrial Ethernet | 1 |
| Number of HW-interfaces RS-485 | 1 |
| Number of interfaces PROFINET | 1 |
| Number of slots | 80 |
| Packaging size / unit | pc(s) |
| Part Depth (mm) | 75mm |
| Part Height (mm) | 117mm |
| Part Width (mm) | 100mm |
| Rail mounting possible | Yes |
| Supply Voltage | 24 V (DC Rated Value) / 19.2 V (DC Lower Limit) / 28.8 V (DC Upper limit) |
| Supporting protocol for ASI | Yes |
| Supporting protocol for Modbus | Yes |
| Supporting protocol for PROFIBUS | Yes |
| Supporting protocol for PROFINET IO | Yes |
| Supporting protocol for TCP/IP | Yes |
| System accessory | Yes |
| Temperature: Operating | -25°C to 60°C (horizontal installation) / '-25°C to 50°C (vertical installation) |
| Type of voltage (input voltage) | DC |
| Wall mounting/direct mounting | Yes |
| Weight (g) | 310g |
| Width | 100 mm |
| With bus coupler for modular station connection | Yes |
| With optical interface | Yes |
| With pluggable modules, analogue I/O | Yes |
| With pluggable modules, central modules | Yes |
| With pluggable modules, communication modules | Yes |
| With pluggable modules, digital I/O | Yes |
| With pluggable modules, function and technology modules | Yes |
| With pluggable modules, others | Yes |
| Country of Origin | Germany |
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Installation and operation guide
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Overview, features and application examples