Productos
1756-l74, Allen-Bradley, ControlLogix, Logix5574, Controller with 16 Mbytes Memory and 1 x Built-in USB 2.0 Programming/Download Port
Description
El Allen-Bradley 1756-L74 es un controlador de automatización programable (PAC) ControlLogix 5570. Este controlador cuenta con 16 MB de memoria de usuario, memoria de E/S de 0,98 MB y 1 GB de memoria no volátil a través del 1784-SD1 que se envía con el controlador. Tiene 1 puerto de comunicación USB y admite interfaz de hasta 128.000 E/S discretas y 4000 E/S analógicas.
Technical specifications for 1756-L74
| Manufacturer | Rockwell Automation |
|---|---|
| Maximum Analog I-O | 4000 |
| Maximum I-O | 128000 |
| Module Type | Processor Module |
| Series | ControlLogix |
| Part Number/Catalog No. | 1756-L74 |
| Brand | Allen-Bradley |
| Product Type | Programmable Automation Controller |
| Non-volatile memory | 1GB (ships with the controlelr) |
| No. of task | 32 |
| Programs per task | 100 Programs |
| Event Task | All Triggers |
| Built-in communication | 1 USB port |
| Optional Communication adapters | • EtherNet/IP • ControlNet • DeviceNet • Data Highway Plus • Remote I/O • SynchLink • Third-party process and device networks |
| Redundancy | Full Support |
| Integrated Motion | • SERCOS interface • Analog options (encoder input, LDT input, SSI input) • Integrated Motion on the EtherNet/IP network |
| I-O Memory | 0.98 MB |
| User Memory | 16 MB |
| Maximum Digital I-O | 128,000 |
| Current Draw (1.2 Volts DC) | 5 milliamps |
| Current Draw (5.1 Volts) | 800 milliamps |
| Power Dissipation | 2.5 Watts |
| Thermal Dissipation | 8.5 BTU per hour |
| Isolation Voltage | 30 Volts Continuous |
| Enclosure | None |
| UPC | 10612598876041 |
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