Hilscher NIC 50-RE–DIL-32 Multi-Protocol Real-Time Ethernet Embedded Communication Module (DIL-32 Package) (Official Model Designation: NIC 50-RE–DIL-32)
The Hilscher NIC 50-RE–DIL-32 is a compact, industrial-grade embedded communication module designed for integration into space-constrained embedded systems—such as custom controllers, IoT edge nodes, and small-scale automation devices—with a focus on multi-protocol Real-Time Ethernet (RTE) connectivity. Housed in a standard DIL-32 (Dual In-line) through-hole package, it enables host systems to establish high-speed, deterministic data communication with RTE-enabled equipment (e.g., PLCs, sensors, motion drives) in factory automation, smart manufacturing, and industrial IoT (IIoT) scenarios. As a key member of Hilscher’s NIC series—renowned for its ease of integration, low power consumption, and robust protocol support—it features a hardware-accelerated RTE core. This design simplifies soldering onto custom PCBs, ensures compatibility with diverse RTE networks, and meets the real-time demands of resource-constrained industrial applications.
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The Hilscher NIC 50-RE–DIL-32 is a compact, industrial-grade embedded communication module designed for integration into space-constrained embedded systems—such as custom controllers, IoT edge nodes, and small-scale automation devices—with a focus on multi-protocol Real-Time Ethernet (RTE) connectivity. Housed in a standard DIL-32 (Dual In-line) through-hole package, it enables host systems to establish high-speed, deterministic data communication with RTE-enabled equipment (e.g., PLCs, sensors, motion drives) in factory automation, smart manufacturing, and industrial IoT (IIoT) scenarios. As a key member of Hilscher’s NIC series—renowned for its ease of integration, low power consumption, and robust protocol support—it features a hardware-accelerated RTE core. This design simplifies soldering onto custom PCBs, ensures compatibility with diverse RTE networks, and meets the real-time demands of resource-constrained industrial applications.
1. Protocol Support (Per Hilscher Official Design)
Delivers full support for leading industrial Real-Time Ethernet protocols via field-upgradable firmware, adhering to global industry standards:
PROFINET IRT/RT: Compliant with IEC 61158-3-10 and EN 50170, supporting cycle times as low as 125 µs (IRT mode) for precision motion control and 1 ms (RT mode) for general automation tasks.
EtherCAT: Certified by the EtherCAT Technology Group (ETG), enabling distributed clock synchronization (accuracy ≤ 100 ns) and high-throughput process data transfer—ideal for multi-axis robotics and fast-paced assembly lines.
Ethernet/IP: ODVA (Open DeviceNet Vendor Association) compliant, with built-in CIP Sync (IEEE 1588 PTP) for time synchronization and CIP Motion for coordinated motion control in complex systems.
Modbus TCP: Compliant with IEC 61158-3-14, designed for non-real-time operations such as data logging, remote configuration, and integration with legacy industrial devices.
All protocols support cyclic process data exchange (critical for real-time control) and acyclic messaging (for parameterization, diagnostics, and maintenance). Except for Modbus TCP (client/server), protocols offer configurable master/slave roles to adapt to diverse network topologies.
2. Hardware Specifications (Based on Hilscher NIC Series Standards)
Physical Form Factor: Standard DIL-32 through-hole package (dimensions approx. 52.5 mm × 12.7 mm × 8 mm), optimized for easy insertion and soldering onto custom PCBs. The through-hole design ensures mechanical stability in vibration-prone industrial environments, making it suitable for high-reliability applications.
Power Requirements: Operates on a single +3.3 V DC supply (tolerance ± 10%), with typical current consumption ≤ 160 mA (active mode) and ≤ 8 µA (sleep mode). Low power draw makes it ideal for battery-powered edge devices or energy-efficient industrial controllers.
Integrated Memory: Equipped with 64 KB SRAM for real-time data buffering (supports process data sizes up to 2 KB input/2 KB output per protocol) and 256 KB Flash memory for firmware storage and configuration. Flash memory enables over-the-air (OTA) firmware updates, eliminating the need for physical module replacement.
Host & Network Interfaces:
Host Interface: Parallel 8-bit data bus + control signals (compatible with most 8/16-bit MCUs/MPUs), enabling direct communication with host processors (e.g., 8051, ARM Cortex-M) for fast data transfer.
Ethernet Interface: Integrated 10/100 Base-T PHY (IEEE 802.3 compliant) with RMII (Reduced Media Independent Interface) for simplified PCB routing. Supports CAT 5e/CAT 6 twisted-pair cabling, with galvanic isolation (500 V DC for 1 minute) to protect against ground loops and electrical surges.