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Nro. de orden: 6ED1052-1FB08-0BA2
6DE: LOGO! logic relay series
1052: Basic base unit
1: Version with onboard display (2 = Pure version without display)
FB: 230VCA/CC fuente de alimentación, salida de relé (LOGO! 230RCE)
08: LOGO! 0BA8 hardware platform (8quinta generación)
0BA2: Firmware V8.4, supports MQTT & cloud connection; direct upgrade replacement for 6ED1052-1FB08-0BA0
📌 Key Technical Specifications
| Artículo | Especificación |
| Nombre completo del producto | LOGO! 230RCE Logic Module |
| Fuente de alimentación | AC/DC 115V~230V (47~63Hz) |
| Configuración de E/S | 8 entradas digitales (DE) / 4 salidas de relé (HACER) |
| Relay Contact Rating | máx.. 10A para cargas resistivas; máximo. 3A for inductive loads; no built-in short-circuit protection; external fuses are required |
| Capacidad del programa | Arriba a 400 function blocks; 400 built-in timer clocks |
| RTC Backup Battery | 480 horas (20 días) |
| Comunicación | Puerto Ethernet, integrated Web Server, registro de datos, custom web pages; MQTT & LOGO! cloud connection supported |
| Almacenamiento | MicroSD card slot for program backup and data logging |
| Montaje | Montaje en carril DIN |
| Dimensiones | 90 × 71.5 × 60 milímetros, peso neto 0.274 kilos |
| Temperatura de funcionamiento | -20℃ ~ +55 ℃ |
| Certificaciones | CE, UL, EMC Class B (suitable for residential areas) |
| Software de programación | LOGO!Soft Comfort V8.4 or highercache.indu… |
⚙️ Key Features
- Onboard LCD with keypad; status viewing and parameter modification on-site without a PC
- Modular expansion: digital & analog expansion modules available to extend I/O points
- Ethernet functions: web-based monitoring, acceso remoto, MQTT connection to HMI/IoT platforms
- Data logging function; runtime logs stored on MicroSD card
- Fully backward-compatible with older LOGO! projects; legacy programs can be ported directly
🧩 Selection & Información de reemplazo
Predecessor model: 6ED1052-1FB08-0BA0 (interrumpido). 0BA2 is a direct pin-to-pin replacement with identical wiring terminals.
Same-series comparison
6ED1052-2FB08-0BA2: LOGO! 230RCEO, Pure version without display, same electrical specifications
6ED1052-1HB08-0BA2: LOGO! 24RCE, 24V AC/DC power supply, salida de relé
Referencia alternativa nacional: small logic relays from Chint/Delixi; sin embargo, communication protocols and function block libraries differ greatly, and programs cannot be migrated directly.
🛠 Escenarios de aplicación típicos
ventilador de climatización & control de bomba, lighting sequence control, door access control, pequeñas líneas de producción, heat exchanger stations, building water supply & drenaje, low-cost alternative to small PLCs, remote web monitoring.
⚠️ Mantenimiento & Troubleshooting Tips
- Relay outputs are mechanical contacts. For frequent switching of inductive loads (contactores, válvulas solenoides), install RC snubber circuits to extend contact service life.
- Program upload/download requires LOGO!Soft Comfort V8.4 or newer; older software cannot recognize the 0BA2 hardware.
- The MicroSD card only supports LOGO! dedicated format; standard file systems cannot read log data directly.
- The RTC backup only lasts around 480 horas; the system time will be lost after prolonged power failure.
LOGO! Lista de verificación de migración del programa: 0BA0 (6ED1052-1FB08-0BA0) → 0BA2 (6ED1052-1FB08-0BA2)
- Condiciones previas (Obligatorio)
- Versión de software: Install LOGO!Soft Comfort V8.4 (with SP1). V8.2/V8.3 cannot recognize 0BA2 hardware and cannot download programs.
- Verificación de hardware
Unidad básica: 0BA0 and 0BA2 have identical terminal assignments; direct plug-and-play replacement without rewiring.
Módulos de expansión: Only 0BA8-series modules with suffix -0BA2 are supported; old 0BA6/0BA7 modules are incompatible and must be replaced entirely.
- Back up the original project and save a copy before upgrading.
- Lista completa de modelos de serie (LOGO! 0BA8 / V8.4 / 0BA2)
1) Base Units (6ED1052, 0BA2 latest firmware, Ethernet + MQTT)
With Display (1 = with display)
| Número de pedido. | Modelo | Fuente de alimentación | E/S | Tipo de salida |
| 6ED1052-1FB08-0BA2 | LOGO! 230RCE | AC/DC 115~230V | 8DE / 4HACER | Relé (10A) |
| 6ED1052-1HB08-0BA2 | LOGO! 24RCE | AC/DC 24V | 8DE / 4HACER | Relé |
| 6ED1052-1CC08-0BA2 | LOGO! 24CE | CC 24 V | 8DE (4AI) / 4HACER | Transistor 0.3A |
| 6ED1052-1MD08-0BA2 | LOGO! 12/24RCE | DC12/24V | 8DE (4AI) / 4HACER | Relé |
Pure Version without Display (2 = no display, suffix RCEO/CEO)
| Número de pedido. | Modelo | Fuente de alimentación | Tipo de salida |
| 6ED1052-2FB08-0BA2 | LOGO! 230RCEO | AC/DC 230V | Relé |
| 6ED1052-2HB08-0BA2 | LOGO! 24RCEO | AC/DC 24V | Relé |
| 6ED1052-2CC08-0BA2 | LOGO! 24CEO | CC 24 V | Transistor |
| 6ED1052-2MD08-0BA2 | LOGO! 12/24RCEO | DC12/24V | Relé |
Older Firmware (Interrumpido: 0BA0 / 0BA1)
0BA0 (V8.2): 6ED1052-1FB08-0BA0 (original model before replacement)
0BA1 (V8.3): 6ED1052-1FB08-0BA1
Replacement Rule: 0BA0 → 0BA2, fully pin-compatible, direct swap without wiring changes.
2) Digital Expansion Modules DM (6ED1055, sufijo -0BA2 only, for 0BA8 hosts only)
DM8 (4DE + 4HACER)
| Número de pedido. | Modelo | Fuente de alimentación | Producción |
| 6ED1055-1FB00-0BA2 | DM8 230R | AC/DC 230V | Relé |
| 6ED1055-1HB00-0BA2 | DM8 24R | AC/DC 24V | Relé |
| 6ED1055-1CB00-0BA2 | DM8 24 | CC 24 V | Transistor |
| 6ED1055-1MB00-0BA2 | DM8 12/24R | DC12/24V | Relé |
DM16 (8DE + 8HACER)
| Número de pedido. | Modelo | Fuente de alimentación | Producción |
| 6ED1055-1FB10-0BA2 | DM16 230R | AC/DC 230V | Relé |
| 6ED1055-1NB10-0BA2 | DM16 24R | CC 24 V | Relé |
| 6ED1055-1CB10-0BA2 | DM16 24 | CC 24 V | Transistor |
3) Analog Expansion Module AM (6ED1055)
| Número de pedido. | Modelo | Canales | Presupuesto |
| 6ED1055-1MA00-0BA2 | LOGO! AM2 | 2 AI | 0~10V voltage input |
4) Text Display TDE (Only compatible with 0BA8 hosts; old TD displays are not supported)
| Número de pedido. | Modelo | Descripción |
| 6ED1055-4MH08-0BA1 | LOGO! TDE | 0BA8-specific Chinese text display with keypad |
III. Regla de nomenclatura del modelo (Quick Decoding)
6ED1052 1 F B 08 0BA2
- 1 = with onboard display; 2 = Pure version without display
- FB = 230V relay output; HB = 24V relay output; CC = 24V transistor output; MD = 12/24V relay output
- 08 = 0BA8 hardware platform
- 0BA2 = V8.4 firmware (MQTT + cloud); 0BA0 = V8.2; 0BA1 = V8.3
- Restricciones de compatibilidad (Strict Compliance Required)
- 0BA8 base units only work with -0BA2 expansion modules. 0BA6/0BA7 legacy modules cannot be mixed and must be replaced entirely.
- Old LOGO! TD displays cannot connect to 0BA2 hosts; TDE must be used instead.
- Software requirement: LOGO!Soft Comfort V8.4 or higher for 0BA2 hardware.
- Simplified Selection Table (Matching 6ED1052-1FB08-0BA2 Project)
- Base Unit Replacement
Viejo: 6ED1052-1FB08-0BA0 → New: 6ED1052-1FB08-0BA2 (direct drop-in replacement)
- No-display equivalent model: 6ED1052-2FB08-0BA2
- 24V equivalent models: 1HB08-0BA2 / 2HB08-0BA
