Schneider BMXAMO0802H Analog Non-Isolated High-Level Output Module

Overview

The Schneider Electric BMXAMO0802H is a ruggedized analog output module designed for the Modicon X80 automation platform. It features 8 non-isolated current output channels that deliver precise and stable analog signals in harsh industrial environments. This module supports both 0–20 mA and 4–20 mA current ranges, ensuring compatibility with a wide range of process control devices.

Technical Specifications

• Model: BMXAMO0802H

• Series: Modicon X80

• Type: Analog Non-Isolated High-Level Output Module

• Channels: 8 analog current outputs

• Signal Type: 0–20 mA and 4–20 mA

• Resolution: 16 bits

• Conversion Time: ≤4 ms

• Measurement Error: ≤0.45% of full scale (25–70°C)

• Temperature Drift: 45 ppm/°C

• Load Impedance: ≤350 Ω for all ranges

• Isolation Voltage: 1400 VDC (channel-to-ground and bus)

• Detection: Open-circuit (4–20 mA), short-circuit (0–20 mA)

• Fallback Mode: Configurable and predefined options

Performance and Reliability

• Power Consumption: 3.6 W typical, 3.9 W maximum (24 VDC)

• Current Consumption: 150 mA at 3.3 VDC, 135 mA at 24 VDC

• MTBF: 1,500,000 hours

• Status Indicators: RUN, ERR, I/O, and per-channel diagnostics

• Operating Altitude: Up to 2000 m (5000 m with derating)

Environmental Characteristics

• Operating Temperature: -25°C to +70°C

• Storage Temperature: -40°C to +85°C

• Relative Humidity: 5–95% (non-condensing at 55°C)

• Protection Rating: IP20

• Vibration Resistance: 3 g

• Shock Resistance: 30 g

• Protective Coating: Conformal coating for harsh conditions

• Environmental Resistance: Gas Gx, Dust 3S4, Salt Level 2, Mold 3B2

Physical Characteristics

• Dimensions: 32 × 100 × 86 mm

• Net Weight: 0.15 kg

• Electrical Connection: 20-way connector (caged, screw clamp, or spring type)

• Installation: Rack-mounted with two fixing screws