216DB61 ABB HESG324063R100 Modbus PROFINET I/O
Manufacturer: ABB
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Part Number: 216DB61
Condition：New with Original Package
Product Type: Binary I/O Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The ABB 216DB61 (P/N: HESG324063R100) functions as a high-performance binary interface and tripping executive for ABB automation and protection platforms. This module captures digital signals from field sensors and pushbuttons while driving robust relay outputs to manage actuators and motors. We supply this unit as 100% Brand New and Original, providing the critical speed and redundancy required for fault response in power plants and heavy manufacturing facilities.
Technical Specifications
The 216DB61 combines high-density digital I/O with specialized tripping logic:
| Feature | Specification |
| Model / Part Number | 216DB61 / HESG324063R100 |
| Input Type | Opto-isolated Binary (Dry Contact) |
| Trip Relays | 6 Integrated (Two-pole series contacts) |
| Output Capacity | 0.5 A per channel (8 A max per module) |
| Power Supply | Redundant Design with 2A Fast Fuse |
| Switching Frequency | Up to 1 kHz |
| Communication | B448C Parallel Bus, Modbus TCP, PROFINET, PROFIBUS |
| Operating Temperature | –40 °C to +70 °C |
| Dimensions (H x W x D) | 90 × 12 × 64 mm |
| Weight | 50 g |
Engineering Advantages
The 216DB61 optimizes system reliability by addressing high-stakes industrial pain points:
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Failsafe Tripping Architecture: The module incorporates six integrated trip relays using two-pole series contacts. This configuration ensures that a single component failure cannot trigger an accidental trip, while maintaining rapid execution during genuine fault conditions.
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Universal Protocol Integration: The hardware supports a broad spectrum of communication standards, including the B448C parallel bus and modern Ethernet-based protocols like PROFINET and Modbus TCP/IP. This flexibility allows the 216DB61 to bridge legacy ABB racks with contemporary DCS architectures.
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Extreme Environmental Resilience: Engineered to operate from –40 °C to +70 °C, this unit withstands the thermal fluctuations found in outdoor substations and unconditioned turbine halls. The IP20-rated housing protects internal logic from dust and debris common in heavy industry.
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Redundant Power Stability: The module supports dual-feed power configurations and includes 2A fast-acting fuses. This redundancy prevents a single power rail failure from knocking out critical I/O channels, maintaining process visibility and control at all times.
FAQs
Q: How does the 216DB61 handle electrical noise on digital input lines?
A: The module utilizes opto-isolated binary inputs. This physical separation prevents electromagnetic interference (EMI) and transient voltage spikes from the field wiring from reaching the sensitive internal logic and the communication bus.
Q: Can I use this module for high-speed pulse counting?
A: Yes. With a switching frequency of up to 1 kHz, the 216DB61 accurately tracks high-speed status changes and pulses that standard digital I/O cards might miss, making it suitable for rapid sequence-of-events recording.
Q: Does the 216DB61 require external fuses for the trip outputs?
A: While the module includes internal 2A fast fuse protection for its own circuitry, we recommend following local engineering standards for external fusing of high-current relay loads to protect the field wiring.
Q: Is the HESG324063R100 compatible with older ABB 216 series racks?
A: Yes. It communicates via the B448C parallel bus, which maintains backward compatibility with legacy 216 series controller backplanes while providing modern connectivity options for system upgrades.