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Phone：+86 17062388866Description
The ELCON HiD2030 is a high-density digital input module engineered for industrial automation systems requiring reliable, space-efficient signal acquisition from field devices such as limit switches, pushbuttons, proximity sensors, and relay contacts. As part of ELCON’s HiD (High-Density) I/O series, the HiD2030 integrates 32 isolated digital input channels into a compact DIN-rail mountable unit, significantly reducing panel footprint compared to traditional discrete wiring or modular PLC I/O blocks. Designed for seamless integration with third-party PLCs, DCS, and PC-based control platforms, the HiD2030 supports both sinking and sourcing logic configurations, making it universally adaptable across European, North American, and Asian control architectures.
Built for rugged performance, the ELCON HiD2030 features galvanic isolation between field circuits and the internal logic bus, protecting sensitive controllers from ground loops, voltage transients, and electrical noise common in heavy machinery environments. Each channel includes status LEDs for real-time visual diagnostics, while robust surge suppression meets IEC 61000-4-4/5 standards for EFT and surge immunity. Whether deployed in a new machine build or used to modernize legacy equipment, the HiD2030 delivers cost-effective, scalable I/O expansion without compromising on reliability or ease of maintenance.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | HiD2030 |
| Manufacturer | ELCON Electronic Controls GmbH |
| Product Type | High-Density Digital Input Module |
| Number of Inputs | 32 channels |
| Input Voltage | 24 VDC nominal (18–30 VDC operating range) |
| Input Type | Configurable sinking or sourcing (via terminal wiring) |
| Input Current | ～3 mA per channel at 24 VDC |
| Isolation | 2.5 kV RMS optical isolation between field and logic sides |
| Response Time | <1> |
| Operating Temperature | –25°C to +70°C |
| Mounting | DIN rail (35 mm) per EN 60715 |
| Protection | Reverse polarity protection, ESD ±8 kV (contact), EFT ±2 kV |
| Indicators | One LED per channel + power/status LED |
| Certifications | CE, UL 508, RoHS compliant |
Main Features and Advantages
Space-Saving High-Density Design:
With 32 inputs packed into a module only 50 mm wide, the HiD2030 dramatically reduces control cabinet size and wiring complexity. This high channel density lowers material costs (fewer terminals, less cable) and accelerates assembly—especially valuable in high-volume OEM machine builds or retrofit projects with limited panel space.
With 32 inputs packed into a module only 50 mm wide, the HiD2030 dramatically reduces control cabinet size and wiring complexity. This high channel density lowers material costs (fewer terminals, less cable) and accelerates assembly—especially valuable in high-volume OEM machine builds or retrofit projects with limited panel space.
Universal Wiring Flexibility:
Unlike fixed-logic I/O modules, the HiD2030 supports both NPN (sinking) and PNP (sourcing) sensor types through simple terminal block configuration—no jumpers or DIP switches required. This eliminates the need to stock multiple I/O variants and simplifies spare parts management across global installations.
Unlike fixed-logic I/O modules, the HiD2030 supports both NPN (sinking) and PNP (sourcing) sensor types through simple terminal block configuration—no jumpers or DIP switches required. This eliminates the need to stock multiple I/O variants and simplifies spare parts management across global installations.
Robust Industrial Hardening:
The HiD2030 is engineered for resilience. Each input includes built-in clamping diodes and RC filtering to suppress inductive kickback from relay coils or solenoid valves. Combined with full optical isolation and compliance with IEC 61000 EMC standards, the module operates reliably near VFDs, welders, and high-power motors without false triggering or data corruption.
The HiD2030 is engineered for resilience. Each input includes built-in clamping diodes and RC filtering to suppress inductive kickback from relay coils or solenoid valves. Combined with full optical isolation and compliance with IEC 61000 EMC standards, the module operates reliably near VFDs, welders, and high-power motors without false triggering or data corruption.
Diagnostic Transparency:
Every channel on the HiD2030 features a bright yellow LED that illuminates when an active signal is present—enabling technicians to verify field device status instantly during commissioning or troubleshooting, without probing live terminals. A separate green power LED confirms proper module energization, enhancing maintenance safety and speed.
Every channel on the HiD2030 features a bright yellow LED that illuminates when an active signal is present—enabling technicians to verify field device status instantly during commissioning or troubleshooting, without probing live terminals. A separate green power LED confirms proper module energization, enhancing maintenance safety and speed.
Application Field
The ELCON HiD2030 excels in applications demanding high channel counts, compact form factors, and dependable signal integrity. In automated packaging lines, it aggregates signals from dozens of photoelectric sensors, label presence detectors, and door interlocks across filling, capping, and labeling stations—feeding consolidated data to a central PLC via a single multi-conductor cable. Its fast response time ensures accurate product tracking at line speeds exceeding 200 units per minute.
Within material handling systems such as AS/RS (Automated Storage and Retrieval Systems) or conveyor networks, the HiD2030 monitors position feedback from end-of-travel switches, pallet presence sensors, and safety light curtains. The module’s immunity to electrical noise prevents false stoppages in facilities with frequent motor starts/stops or regenerative braking events.
In test and validation benches for automotive or aerospace components, the HiD2030 captures discrete pass/fail signals from fixtures, pressure switches, and manual operator inputs. Its consistent signal threshold and low jitter support repeatable test sequencing, while the compact size allows integration into portable or mobile test carts. Additionally, in building automation retrofits, the HiD2030 digitizes legacy dry-contact alarms (e.g., fire, flood, door open) for integration into modern BMS platforms over Modbus TCP gateways.
Related Products
HiD2031: 32-channel digital output module – complementary counterpart to HiD2030 for control signals
HiD1016: 16-channel analog input module – for temperature, pressure, or 4–20 mA signal acquisition
HiD4010: Relay output module – for switching higher-power AC/DC loads
ELCON Bus Coupler BC100: Enables connection of HiD series modules to PROFIBUS DP networks
HiD2020: 16-channel digital input variant – for lower-density applications requiring wider spacing
Terminal Block TB-HiD: Screw-type or spring-cage field wiring accessories – ensures secure connections to HiD2030
HiD Configuration Tool: Software utility for diagnostic monitoring and firmware updates (if applicable)
HiD1016: 16-channel analog input module – for temperature, pressure, or 4–20 mA signal acquisition
HiD4010: Relay output module – for switching higher-power AC/DC loads
ELCON Bus Coupler BC100: Enables connection of HiD series modules to PROFIBUS DP networks
HiD2020: 16-channel digital input variant – for lower-density applications requiring wider spacing
Terminal Block TB-HiD: Screw-type or spring-cage field wiring accessories – ensures secure connections to HiD2030
HiD Configuration Tool: Software utility for diagnostic monitoring and firmware updates (if applicable)
Installation and Maintenance
Pre-installation preparation: Mount the HiD2030 on a standard 35 mm DIN rail with at least 10 mm clearance on both sides for airflow and terminal access. Verify that the 24 VDC supply meets ripple and stability requirements (<5 use="" twisted-pair="" cables="" for="" long="" runs="">10 m), grounding the shield at the controller end only to avoid ground loops. Confirm sensor type (NPN/PNP) and wire accordingly to the designated common terminals—miswiring may damage field devices but not the module due to reverse-polarity protection.<!--5%-->
Maintenance recommendations: The HiD2030 is solid-state with no moving parts and requires no scheduled maintenance. Periodically inspect terminal tightness (torque: 0.5 Nm) and clean dust from LED windows using dry compressed air. If a channel fails, use the per-channel LEDs to isolate whether the fault lies in the field device, wiring, or module—reducing downtime. Store spare HiD2030 units in anti-static packaging in a dry, temperature-controlled environment to preserve long-term reliability.
