Schneider BMXAMO0410 – High Level Analog Output Module | Modicon M340 Platform
In precision-driven industrial processes — from chemical dosing systems to servo-driven conveyor lines — a single misconfigured analog output can cascade into costly downtime, product waste, or safety incidents. The Schneider Electric BMXAMO0410 eliminates that risk by delivering stable, high-resolution analog output signals that your field devices can trust, scan cycle after scan cycle.
The BMXAMO0410 is Schneider Electric’s 4-channel high-level analog output module engineered specifically for the Modicon M340 automation platform. Positioned as the standard analog output workhorse within the M340 I/O family, it is deployed across thousands of installations worldwide in industries ranging from water treatment and oil & gas to food & beverage and building automation. Its combination of voltage and current output flexibility, compact form factor, and native Unity Pro/EcoStruxure integration makes it a benchmark reference in mid-range PLC analog output design.
Complete Technical Specifications
- Part Number: BMXAMO0410
- Manufacturer: Schneider Electric
- Platform: Modicon M340
- Module Type: High Level Analog Output
- Number of Channels: 4
- Output Signal Range: ±10 V (voltage) / 0–20 mA / 4–20 mA (current)
- Resolution: 12-bit (4096 steps)
- Conversion Time: ≤ 1 ms per channel
- Isolation: Between channels and bus
- Power Supply: Supplied via M340 backplane bus (5 VDC internal)
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: -25 °C to +70 °C
- Relative Humidity: 5% to 95% (non-condensing)
- Weight: 180 g
- Certifications: CE, UL, cUL
- Mounting: M340 rack (BMXXBPxxxx series)
- Programming Environment: Unity Pro / EcoStruxure Control Expert
Proven Application Environments
- Water & Wastewater Treatment: Precise flow control via variable frequency drives (VFDs) and control valves using 4–20 mA setpoint signals
- Oil & Gas: Pressure and flow regulation in pipeline SCADA systems requiring stable ±10 V reference outputs
- Food & Beverage: Temperature and speed control in pasteurization and mixing processes
- Building Automation (BAS/BMS): HVAC damper and chiller control via analog setpoints
- Pharmaceutical Manufacturing: Batch process control requiring high-accuracy analog output for dosing pumps
- Automotive Assembly: Conveyor speed and tension control integrated with M340 motion sequences
Engineering Advantages
- Dual Output Mode Flexibility: Each channel independently configurable for voltage (±10 V) or current (0–20 mA / 4–20 mA) — eliminates the need for separate modules in mixed-signal installations
- 12-Bit Resolution: Provides 4096 discrete output levels for smooth, precise analog control without stepping artifacts
- Fast Conversion: Sub-millisecond per-channel conversion time ensures tight synchronization with M340 scan cycles
- Native M340 Integration: Plug-and-play recognition in Unity Pro / EcoStruxure Control Expert — no external configuration tools required
- Compact Footprint: Single-slot M340 module preserves rack space for system expansion
- Robust Isolation: Channel-to-bus isolation protects the CPU and other I/O from field-side transients
System Architecture & Signal Flow
The BMXAMO0410 occupies a single slot on any Modicon M340 rack (BMXXBPxxxx series). The M340 CPU communicates with the module via the internal X Bus backplane. During each PLC scan cycle, the CPU writes 12-bit output values to the module’s output registers. The BMXAMO0410 converts these digital values to the configured analog signal type (voltage or current) and drives the connected field device — such as a VFD, control valve positioner, or proportional solenoid — within ≤1 ms per channel.
Compatible racks include: BMXXBP0400, BMXXBP0600, BMXXBP0800, BMXXBP1200. The module is also compatible with M340 distributed I/O configurations via Ethernet/IP or Modbus TCP when used with a BM•CRA312•0 adapter.
Sourcing & Quality Verification
At Konmask.com, every BMXAMO0410 unit is sourced through verified supply channels and undergoes a structured incoming inspection process:
- Visual inspection: housing integrity, label authenticity, connector pin condition
- Firmware/version verification against Schneider Electric official documentation
- Functional power-on test where applicable
- Anti-static packaging with humidity indicator cards for safe international shipping
- Full traceability documentation available upon request
Procurement Process
- Submit Inquiry: Contact us via the form on this page or email support@konmask.com with your required quantity and delivery timeline
- Receive Quotation: Our technical team will respond within 1 business day with pricing, lead time, and availability confirmation
- Order Confirmation: Confirm the purchase order; we accept T/T, L/C, and other standard B2B payment terms
- Shipment & Tracking: Units are dispatched with full shipping documentation; DHL, FedEx, and sea freight options available
- After-Sales Support: Technical assistance available post-delivery for integration and commissioning questions
Technical FAQ
Q: Can the BMXAMO0410 be used in a Modicon M580 rack?
A: No. The BMXAMO0410 is designed exclusively for the Modicon M340 X Bus backplane architecture. For M580 applications, the equivalent module is the BMXAMO0410 replacement within the M580 I/O family (e.g., BMENOA0300 series).
Q: Is each channel independently configurable for voltage or current output?
A: Yes. Each of the 4 channels can be independently configured in Unity Pro / EcoStruxure Control Expert for ±10 V, 0–20 mA, or 4–20 mA output mode.
Q: What is the maximum cable length for analog output wiring?
A: Schneider Electric recommends a maximum of 100 m for shielded twisted-pair cable in standard industrial environments. Longer runs may require signal conditioning.
Q: Does the module support hot-swapping?
A: Hot-swap capability depends on the M340 rack configuration and CPU firmware version. Refer to the M340 hardware reference manual (BMX M340 HRG) for your specific setup.
Q: What happens to the analog outputs during a PLC stop or communication loss?
A: The module can be configured in Unity Pro to hold last value, go to a preset fallback value, or go to zero — providing safe process behavior during fault conditions.
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