ABB XVC768115 3BHB7211R115 Analog input module
Specific Parameters
Electrical Parameters
Operating Voltage 24VDC (±10%), supporting stable input over a wide rangeInput Channels 16 independent analog input channels, mutually isolated between channelsInput Signal Types Compatible with 4-20mA DC current signal, 0-10V DC voltage signal, supporting differential inputMeasurement Accuracy ±0.1% of full scale, ensuring accurate signal collectionResolution 16-bit, accurately capturing subtle signal changesIsolation Level Electrical isolation between channels and between channels and system, isolation voltage 500V ACInput Impedance ≤250Ω for current signal input, ≥100kΩ for voltage signal inputCommunication Protocols Compatible with Profibus DP, Modbus TCP, Ethernet/IP mainstream industrial protocolsCommunication Interfaces Equipped with RS485 interface and Ethernet interface, supporting multi-device interconnectionProtection Features Built-in overvoltage protection, overcurrent protection, short circuit protection, reverse polarity protectionCertification Standards Compliant with CE, UL, IEC 61158, IEC 61010-1 standards
Mechanical Parameters
Overall Dimensions 165mm×108mm×35mm, compact structure suitable for dense installationWeight Approximately 0.4kg, lightweight design facilitating deploymentMounting Method 35mm DIN rail mounting, compatible with standard industrial control cabinetsHousing Material Industrial-grade high-strength flame-retardant material with good insulation and anti-electromagnetic interference performanceConnection Method Plug-in spring terminals, compatible with 0.5-1.5mm² shielded cablesProtection Rating IP20, suitable for indoor control cabinet installation scenariosStatus Indication Equipped with power (green), operation (yellow), channel fault (red) LED indicators
Environmental Parameters
Operating Temperature -20℃ to 60℃, no performance derating over the entire temperature rangeStorage Temperature -40℃ to 85℃, meeting extreme storage and transportation requirementsRelative Humidity 5% to 95% (non-condensing), suitable for high-humidity industrial scenariosVibration Resistance Complies with IEC 60068-2-6 standard, 3g acceleration at 3Hz-57Hz frequency range, 5g acceleration at 57Hz-500Hz frequency range (sine wave)Shock Resistance Complies with IEC 60068-2-27 standard, 15g acceleration (half-sine wave, duration 11ms)EMC Compliance Complies with EN 55014-1, EN 55014-2 standards, meeting anti-external electromagnetic interference requirements
Product Performance
Accurate signal collection: ±0.1% full-scale accuracy combined with 16-bit resolution ensures the reliability of industrial process dataRich channel configuration: 16 independent input channels adapt to simultaneous access of multiple sensors, improving system integration efficiencyReliable isolation design: 500V AC electrical isolation eliminates inter-channel crosstalk and voltage impact, ensuring signal purityWide communication compatibility: Multi-protocol support enables seamless connection to ABB Symphony Plus DCS and third-party PLC systemsStrong environmental adaptability: Wide temperature operation and strong anti-interference design tolerate complex industrial working conditions such as dust and electromagnetic interferenceConvenient installation and maintenance: Modular structure + plug-in terminals reduce disassembly difficulty and operation and maintenance costsHigh operational reliability: Industrial-grade components and multiple protection mechanisms, Mean Time Between Failures (MTBF) ≥300,000 hoursEfficient signal processing: Built-in filtering algorithm effectively suppresses interference signals, ensuring stable data transmission
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