Schneider BMXAMI0810

Brand: Schneider
Model: BMXAMI0810

Inventory situation: Goods are available in stock.

Product features

The Schneider BMXAMI0810 is a high-performance analog input module for industrial automation applications. This Modicon X80 series module has 8 isolated channels and supports various voltage and current ranges, including ±10V, 0-10V, ±20mA, and 4-20mA inputs. Its 16-bit analog-to-digital conversion and 15-bit resolution (with sign) enable precise data acquisition for sensor monitoring, process control, and real-time data analysis.

The BMXAMI0810 fits perfectly into industrial situations because of its tiny size (114 mm x 45 mm x 25 mm) and IP20 protection, which protects against dust and accidental contact. The device works reliably in temperatures ranging from 0°C to 60°C and includes overload protection (±30V for voltage inputs, ±30mA for current inputs) to handle hard conditions. The module also features first-order digital filtering to decrease noise and improve signal stability.

The BMXAMI0810 is suitable for industries such as manufacturing, energy, water treatment, and mining. It connects via a 28-way removable terminal block and interfaces with Modicon M340 and M580 PLCs. It supports Modbus protocols and integrates with Schneider's Unity Pro or EcoStruxure Automation Expert software for simple configuration and programming. Certifications such as CE, CSA, UL, and RCM verify that products meet international safety requirements.

Whether employed in standalone systems or large-scale networks, the BMXAMI0810 provides scalable performance with a rapid read cycle time (1 ms + 1 ms per channel) and a high MTBF (900,000 hours) to ensure long-term reliability. Its isolated channels (300V DC between channels) reduce interference, making it ideal for demanding applications that require precise and consistent readings.

Specifications

Product Model	BMXAMI0810
Series	Modicon X80 I/O Platform
Supply Voltage	24V DC (±15% fluctuation range, reverse polarity protection)
Dimensions	114 mm (W) × 45 mm (D) × 25 mm (H)
Weight	Approximately 165 g (excluding terminals)
Installation Method	Standard DIN rail (TH35-15, compliant with IEC 60715)
Operating Temperature	0~60℃ (horizontal mounting), -10~55℃ (vertical mounting with derating)
Regional Certifications	CE, CSA, UL, RCM, Merchant Shipping EAC

Application Scenarios

The BMXAMI0810 monitors temperature, pressure, and flow rates along industrial lines. In food and beverage operations, PT100 sensors can measure reaction tank temperatures with ±0.1°C precision, ensuring product quality. The rapid conversion time (≤250 μs/channel) enables real-time modifications to conveyor speeds and mixing ratios. The module's isolated channels (300V DC isolation) provide protection against electrical noise in severe situations such as chemical processing plants.

The BMXAMI0810 monitors voltage and current levels in generators. It works with vibration sensors to detect mechanical problems early, preventing equipment failure. In renewable energy systems, it evaluates solar panel output (voltage/current) and wind turbine performance to maximize energy harvest. The module's IP20 rating ensures it can tolerate dust and humidity in outdoor substation environments.

In wastewater treatment, the BMXAMI0810 measures pH, turbidity, and water pressure. It regulates pump operations using sensor data, maintaining a steady water supply while reducing energy loss. For example, in a home water system, level sensors send 4-20mA signals to automate pump activation and shutdown. Its 8-channel capacity enables multi-point monitoring of huge facilities.

FAQ

Q: What are the core electrical specifications of the Schneider BMXAMI0810?

A: The Schneider BMXAMI0810 is an 8-channel isolated analog input module belonging to the Modicon X80 family, compatible with Modicon M340 and M580 PLCs. Rated supply voltage is 24 VDC, internally supplied via the backplane bus (3.3V and 24V). Power consumption from 3.3V rail is 0.32 W typical and 0.48 W maximum; from 24V rail it is 0.82 W typical and 1.30 W maximum. The module occupies a single slot on the rack and is mechanically secured with two screws. The IP20-rated housing protects the electronics for deployment in industrial control cabinets.

Q: What types of analog input signals and measurement ranges does the BMXAMI0810 accept?

A: The Schneider BMXAMI0810 supports both voltage and current input signals, configurable per channel. Voltage measurement ranges include ±10V, ±5V, 0–10V, 0–5V, and 1–5V. Current measurement ranges include ±20 mA, 0–20 mA, and 4–20 mA. Maximum conversion values extend to ±11.4V for voltage measurements and ±30 mA for current measurements, providing ample headroom above nominal ranges.

Q: What are the resolution and measurement accuracy specifications of the Schneider BMXAMI0810?

A: Analog-to-digital conversion is 16-bit, with display resolution at 15 bits + sign. Measurement accuracy across the full operating temperature range (0–60°C) is ≤0.1% of full scale for all voltage ranges, and ≤0.3% of full scale for all current ranges. At 25°C, voltage measurements achieve ±0.075% of full scale, while current measurements achieve ±0.15% of full scale. Conversion resolution per step is 0.36 mV for voltage and 1.4 μA for current.

Q: What is the update rate or acquisition cycle time of the BMXAMI0810?

A: The acquisition cycle time is configurable. In fast mode, periodic acquisition takes 1 ms + 1 ms × number of channels used. In default mode, the cycle time is 9 ms for all 8 channels.

Q: What is the input impedance of the BMXAMI0810 in voltage and current modes?

A: In voltage mode, input impedance is 10 MΩ, which minimizes loading effects on high-impedance voltage sources such as thermocouples and voltage-output transmitters. In current mode, the input circuit presents a total impedance of 250 Ω plus an internal protection resistor with typical impedance of 25 Ω (ranging from a minimum of 3.6 Ω to a maximum of 50 Ω). The precision of the internal conversion resistor is 0.1% with a temperature drift of only 15 ppm/°C.

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