Introduction to ABB 216BM61b HESG448267R1021
HESG448267R1021 Product Overview
The ABB 216BM61b (order code: HESG448267R1021) is a high-performance analog input/output (I/O) module specifically developed for ABB’s Symphony Harmony distributed control system (DCS), playing a crucial role in precise signal conversion and reliable data transmission in industrial processes. As a multi-functional I/O solution, it integrates 16 analog input channels and 8 analog output channels, supporting 4-20mA current signals and ±5V voltage signals—making it ideal for collecting data from pressure, temperature, and flow sensors, as well as driving actuators like control valves in thermal power plants, petrochemical reactors, and metallurgical furnaces. What distinguishes it from standard modules is its 18-bit AD/DA conversion accuracy, which ensures minimal signal distortion even when processing weak sensor signals. Equipped with channel-level isolation (2500Vrms) and surge protection, it effectively resists electromagnetic interference in harsh industrial environments, while its hot-swappable design allows maintenance without system shutdown.
HESG448267R1021 Technical Specifications
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Product Model: 216BM61b (Order Code: HESG448267R1021)
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Product Type: High-Precision Analog I/O Module
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Series Affiliation: ABB Symphony Harmony DCS Series
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Core Functions: Analog signal acquisition, signal conversion, analog output control, fault self-diagnosis
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I/O Configuration: 16×analog inputs, 8×analog outputs; Supports 4-20mA current, ±5V voltage
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Conversion Performance: 18-bit AD/DA conversion accuracy; Input resolution 0.001mA; Output ripple ≤1mV
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Isolation Performance: Channel-to-channel isolation 2500Vrms; Module-to-backplane isolation 1kVrms
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Response Time: Input response ≤1ms; Output update rate ≤0.5ms
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Communication Interface: Harmony system backplane bus; Data transmission rate up to 100Mbps
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Power Supply: DC 5V (from system backplane); Power consumption ≤15W
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Protection Features: Channel short-circuit protection, overvoltage protection (2kV), ESD protection (±15kV)
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Operating Environment: Temperature 0°C to +60°C; Humidity 5-95% (non-condensing); Protection rating IP20
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Mechanical Features: Rack mount (fits Harmony cabinets); Dimensions 160mm×100mm×40mm (L×W×H); Weight ~0.9kg
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Compatibility: ABB Symphony Harmony R400/R500 controllers, AC 800M (via adapter); Supports ABB Control Builder
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Certifications: CE, UL, IECEx certified; Complies with IEC 61131-2, IEC 61010-1 standards
Recommended ABB Products
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ABB 216CM41: Digital I/O module that pairs with 216BM61b to form a complete mixed-signal acquisition system.
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ABB PM864AK02 3BSE018161R1: AC 800M CPU module that processes signal data from 216BM61b for control logic execution.
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ABB CI854A 3BSE022363R1: Profibus DP module that expands 216BM61b’s connectivity to fieldbus networks.
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ABB REF615 1MRK504153-BEN: Protection relay that uses 216BM61b’s input signals to trigger safety interlocks.
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ABB Panel 800: HMI panel that displays real-time data transmitted by 216BM61b for operator monitoring.
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ABB PU515A 3BSE032401R1: Redundant power supply that ensures stable backplane power for 216BM61b.
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ABB ACS880: Frequency converter that receives control signals from 216BM61b’s output channels.
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ABB AI835 3BSE008520R1: High-precision analog input module that complements 216BM61b in multi-channel systems.
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ABB VBX01BA: Digital signal processing module that enhances 216BM61b’s on-site logic capability.
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ABB 1TGE120010R1300: HMI operating unit that allows manual adjustment of 216BM61b’s output parameters.
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