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(Modicon X80 Platform Hardened 8-channel Isolated High-speed Analog Input Module), including model breakdown, parámetros básicos, interface/configuration, y escenarios de aplicación
- Model and Positioning
Modelo: BMXAMI0810H; belongs to Modicon X80 I/O platform, compatible with Modicon M580, M340 PAC/PLC
Suffix H = Hardened type. Compared with the standard BMXAMI0810, it features wider temperature range, higher vibration resistance and stronger EMI immunity, adecuado para entornos industriales hostiles.
Función: 8-channel fully isolated voltage/current analog input, high-speed conversion, flexible signal type and range configuration via software + DIP switches.
- Especificaciones técnicas básicas
| Categoría de parámetro | Especificaciones detalladas |
| Input Channels | 8 canales, per-channel independent isolation |
| Tipos de señal | Voltaje (±10V, 0–10V, ±5V, 0–5V); Actual (4–20mA, 0–20mA) |
| Resolución | 15 bits + bit de signo (equivalent to 16-bit accuracy) |
| Velocidad de conversión | High-speed mode, short single-channel conversion time, supports synchronous batch acquisition |
| Exactitud | ±0.1% of full scale (typical), low drift design |
| Fuente de alimentación | 24En DC, power consumption 1.54W |
| Temperatura de funcionamiento | Tipo endurecido: -25°C a +70°C (standard version: 0°C~60°C) |
| Grado de protección | IP20 (debe instalarse en el gabinete de control) |
| Montaje | Montaje en carril DIN (standard 35mm) |
| Certificaciones | CE, UL, CSA, ATEX, IECEx (suitable for hazardous areas) |
| Accesorios de cableado | BMXFTB2800 (terminal de tornillo), BMXFTB2820 (terminal de resorte), BMXFTW308S/508S flying leads, BMXFTA150/300 (with ABE7 base) |
- Key Features and Advantages
- Full-channel electrical isolation: Effectively suppresses common-mode interference and surges in industrial sites, ensuring stable data acquisition.
- Hardened wide-temperature design: Adapts to extreme temperature and vibration environments such as metallurgy, minería, and outdoor cabinets.
- High-speed conversion + flexible filtering: Filter parameters can be adjusted via software, balancing dynamic response and data smoothing.
- Seamless integration with M580/M340: Unified backplane bus of X80 platform, supports hot-swappable maintenance (system configuration required).
- Multiple wiring schemes: Optional terminal blocks / flying leads / base cables to adapt to different cabinet wiring habits.
- Escenarios de aplicación típicos
- control de procesos: Químico, petroleum, tratamiento de agua; acquisition of pressure, fluir, nivel, pH value (4–20mA/0–10V transmitter signals).
- Metallurgy / Paper making: High-temperature workshops, production line monitoring; wide-temperature tolerance, strong anti-EMI capability.
- Energy industry: Wind power, fotovoltaico, subestaciones; acquisition of voltage, actual, fuerza; stable operation in outdoor / box-type substations.
- Maquinaria pesada / Marina: High-vibration, large temperature-fluctuation scenarios such as offshore platforms and port machinery.
- Smart manufacturing lines: Equipment status monitoring, sensor data acquisition; works with M580 redundant systems to improve reliability.
- Model Differentiation and Alternatives
- BMXAMI0810 vs BMXAMI0810H: The former is standard version (0°C~60°C); the latter H-type hardened wide-temperature (-25°C~70°C), with stronger shock and vibration resistance.
- Equivalent alternative models:
siemens: 6ES7531-7KF00-0AB0 (ET 200SP AI module)
TEJIDO: AI890 8-channel isolated analog input
Rockwell: 1756-IF8H (ControlLogix high-temperature analog module)
- Selection and Notes
- Confirm on-site temperature range: If below 0°C or above 60°C, H-type must be selected.
- Confirm wiring method: Terminal blocks suit fixed cabinets; flying leads suit narrow spaces or frequent replacement.
- System redundancy requirements: In M580 redundant systems, modules must be configured in pairs with redundant communication enabled.
- Grounding and shielding: Full shielding of analog signal cables, single-point grounding to avoid interference.
Schneider Electric BMX Series (Modicon X80)
Full Model List & Alternative Product Manual
- BMX Series Overview and Coding Rules
Schneider BMX Series are core I/O modules of the Modicon X80 platform, compatible with M580, M340 PAC/PLC. They cover digital, cosa análoga, comunicación, power supply, motion control and other categories. Suffix H means hardened type (wide temperature -25°C~+70°C, higher vibration & EMI resistance).
Model Coding Rule (BMXABCDEFG)
| Segment | Significado | Ejemplo |
| BMX | Fixed prefix (Modicon X80 series) | BMX |
| A | Module type | D=Digital, A=Analog, N=Communication, C=Power, M=Motion |
| B | Subtype | DI=Digital Input, DO=Digital Output, AI=Analog Input, AO=Analog Output, NO=Ethernet |
| CDEF | Channel count / specification | 0810=8-channel/standard, 0410=4-channel/high-speed |
| G/H | Versión | H=Hardened, Default=Standard (0°C~60°C) |
- Complete BMX Series Model List (By Type)
2.1 Digital Input Modules (BMXDDI/BMXDAI)
| Modelo | Especificación | Solicitud | Hardened Version |
| BMXDDI1602 | 16-ch 24V DC, sink, non-isolated | General industrial signal acquisition | BMXDDI1602H |
| BMXDDI3202K | 32-ch 24V DC, source, isolated | High-density I/O, centralized cabinet acquisition | BMXDDI3202KH |
| BMXDDI6402K | 64-ch 24V DC, source, dual 40-pin | Grandes líneas de producción, robot workstations | BMXDDI6402KH |
| BMXDAI0814 | 8-ch 100-120V AC, isolated | Motor control loops, high-voltage equipment monitoring | BMXDAI0814H |
| BMXDAI1604 | 16-ch 100-120V AC, isolated | Factory power systems, control de climatización | BMXDAI1604H |
2.2 Digital Output Modules (BMXDDO/BMXDAO)
| Modelo | Especificación | Solicitud | Hardened Version |
| BMXDDO1602 | 16-ch 24V DC, 0.5A, non-isolated | Válvulas solenoides, indicator control | BMXDDO1602H |
| BMXDDO3202K | 32-ch 24V DC, 0.5A, isolated | Distributed control for large equipment | BMXDDO3202KH |
| BMXDDO6402KC | 64-ch 24V DC, 0.5A, dual 40-pin | Automotive production lines, logistics sorting | BMXDDO6402KCH |
| BMXDAO1605 | 16-ch 100-240V AC, triac | Heating systems, control de iluminación | BMXDAO1605H |
| BMXDDO1610 | 16-ch 24V DC, 2A, high-power | motores pequeños, valve actuators | BMXDDO1610H |
2.3 Analog Input Modules (BMXAMI/BMXART)
| Modelo | Especificación | Exactitud | Hardened Version |
| BMXAMI0410 | 4-ch voltage/current, isolated, high-speed | 15 bits + bit de signo | BMXAMI0410H |
| BMXAMI0810 | 8-ch voltage/current, isolated, high-speed | 15 bits + bit de signo | BMXAMI0810H (Popular) |
| BMXART0414 | 4-ch RTD/TC, isolated | 16-poco, dedicated for temperature | BMXART0414H |
| BMXART0814 | 8-ch RTD/TC, isolated | 16-poco, temperature patrol | BMXART0814H |
2.4 Analog Output Modules (BMXAMO)
| Modelo | Especificación | Exactitud | Hardened Version |
| BMXAMO0410 | 4-ch voltage/current, isolated, high-speed | 15 bits + bit de signo | BMXAMO0410H |
| BMXAMO0802 | 8-ch voltage/current, isolated, estándar | 14 bits + bit de signo | BMXAMO0802H |
2.5 Mixed I/O Modules (BMXAMM)
| Modelo | Especificación | Solicitud |
| BMXAMM0600 | 4AI + 2HACIA, mixed analog, isolated | Small process control, equipment integrated control |
| BMXAMM1000 | 8AI + 2HACIA, mixed analog, isolated | Medium process monitoring, automatización de edificios |
2.6 Communication Modules (BMXNOE/BMXNOM/BMXCRA)
| Modelo | Función | Interfaz | Compatibilidad |
| BMXNOE0100 | Ethernet interface, TCP/IP | 1×RJ45 | M340/M580 local |
| BMXNOM0200 | Modbus RTU/ASCII Master | 2×RS485 | Instrument networking, inverter control |
| BMXCRA31210 | PROFIBUS-DP Master | 1×DP port | Siemens interconnection, process control |
| BMXETH0100 | Dual Ethernet, redundancia | 2×RJ45 | M580 redundant systems, critical control |
2.7 Power Supply Modules (BMXCPS)
| Modelo | Aporte / Producción | Fuerza | Características |
| BMXCPS2000 | 100-240V AC/DC → 24V DC | 20W. | Compacto, for M340 |
| BMXCPS3500 | 100-240V AC/DC → 24V DC | 35W. | Tipo estándar, for M580 |
| BMXCPS4022 | 85-264V AC → 24V DC | 40W. | Wide input voltage, industrial grid compatible |
2.8 Motion Control Modules (BMXMSP)
| Modelo | Función | Axes | Compatibilidad |
| BMXMSP0200 | 2-axis PTO + 4DI/2DO auxiliary, 24En DC | 2 ejes | Stepper/servo control, positioning systems |
| BMXMSP0400 | 4-axis PTO + 8DI/4DO auxiliary, 24En DC | 4 ejes | Multi-axis linkage, robot control |
- BMX Series vs. Other Brands Alternative Models (with Order Numbers)
| Schneider Model | Alternativa Siemens | Order Number | Puntos clave de coincidencia |
| BMXDDI3202KH | 6ES7131-6BH01-0BA0 | 6ES7131-6BH01-0BA0 | 32DI/24V DC, isolated, source |
| BMXAMI0810H | 6ES7531-7KF00-0AB0 | 6ES7531-7KF00-0AB0 | 8AI/isolated/high-speed, 16poco |
| BMXAMO0410H | 6ES7532-5HF00-0AB0 | 6ES7532-5HF00-0AB0 | 4AO/isolated/high-speed, 16poco |
| BMXCRA31210 | 6ES7138-4HA00-0AB0 | 6ES7138-4HA00-0AB0 | PROFIBUS-DP Master, M580 compatible |
3.2 Alternativas ABB (AC500/S700 Series)
| Schneider Model | Alternativa ABB | Order Number | Puntos clave de coincidencia |
| BMXDDI1602H | AI810 | 3BSE018100R1 | 16DI/24V DC, isolated, hardened |
| BMXAMI0810H | AI890 | 3BSE018190R1 | 8AI/isolated/wide-temp, 16poco |
| BMXAMO0410H | AO890 | 3BSE018200R1 | 4AO/isolated/wide-temp, 16poco |
| BMXNOE0100 | CM579 | 3BSE018151R1 | Ethernet interface, TCP/IP, AC500 compatible |
3.3 Rockwell Alternatives (ControlLogix)
| Schneider Model | Rockwell Alternative | Order Number | Puntos clave de coincidencia |
| BMXDDI3202KH | 1756-IB32 | 1756-IB32 | 32DI/24V DC, source, isolated |
| BMXAMI0810H | 1756-IF8H | 1756-IF8H | 8AI/isolated/high-temp, 16poco |
| BMXAMO0410H | 1756-OF4 | 1756-OF4 | 4AO/isolated/high-speed, 16poco |
| BMXCRA31210 | 1756-DP1 | 1756-DP1 | PROFIBUS-DP Master, ControlLogix compatible |
- Key Points for Selection and Replacement
4.1 Core Matching Dimensions (Must Check for Replacement)
| Dimensión | Estándar coincidente | Notas |
| Channel count / tipo | Exactly the same (p.ej., 8AI→8AI, 32DI→32DI) | Avoid insufficient or redundant channels |
| Electrical isolation | Same level (per-channel / group isolation) | Isolated type is mandatory for industrial sites |
| Rango de temperatura | Hardened → Hardened (-25°C~+70°C) | No downgrading for outdoor / metalurgia / minería |
| Communication protocol | Compatible with original system (p.ej., PROFINET/Modbus) | Bus compatibility test required for non-Schneider modules |
| Método de montaje | Same rail / backplane adaptation | Special adaptation required for M580 redundant systems |
4.2 Replacement Implementation Recommendations
- Schneider→Schneider: Prioritize same-series upgrades (p.ej., BMXAMI0810→BMXAMI0810H). No program modification needed; only firmware version check required.
- Cross-brand replacement:
Perform signal compatibility test before replacement (voltage/current range, tiempo de respuesta).
In M580 redundant systems, alternative modules must support hot-swap and redundant communication.
Analog modules require accuracy deviation calibration (±0.1% F.S. as industrial standard).
- Optimización de costos: Domestic alternatives such as Advantech, NORCO are available, with similar performance and 30%-50% precios má bajo.
- Quick Selection Table (Popular Models)
| Solicitud | Preferred Schneider Model | Alternativa Siemens | Alternativa ABB | Rockwell Alternative |
| control de procesos (4-20mA acquisition) | BMXAMI0810H | 6ES7531-7KF00-0AB0 | AI890 | 1756-IF8H |
| Factory automation (24V DC I/O) | BMXDDI3202KH/BMXDDO3202KH | 6ES7131-6BH01-0BA0 / 6ES7132-6BH01-0BA0 | AI810/AO810 | 1756-IB32/1756-OB32 |
| Temperature monitoring (TC/RTD) | BMXART0814H | 6ES7531-7PF00-0AB0 | AI895 | 1756-IT6 |
| Instrument networking (Modbus RTU) | BMXNOM0200 | 6ES7138-4CA01-0AA0 | CM578 | 1756-MODULE |
