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Phone: +86 16626708626Description
Key Technical Specifications
| Parameter | Value / Specification |
| Manufacturer | Pepperl+Fuchs |
| Model / Part Number | HiD2030 / 120536 |
| Channels | 2 Independent Channels |
| Signal Type | 4 mA to 20 mA analog input / transmitter feed |
| Transmitter Supply Voltage | \ge 15 V DC at 20 mA current draw |
| HART Communication | Fully bi-directional pass-through for HART signals |
| Galvanic Isolation | Channel/Channel & Channel/Power: 250 V AC functional isolation |
| Power Supply | 19 V DC to 30 V DC via H-System Termination Board backplane |
| Power Dissipation | \le 1.4 W at nominal 24 V supply |
| Operating Temperature | −20 °C to +60 °C (−4 °F to 140 °F) |
| Mounting Format | Plug-in card for H-System Termination Boards |
| Safety Standard | Non-I.S. signal conditioning / Industrial control loop isolation |
Product Introduction & Supply Chain Strategy
The Pepperl+Fuchs HiD2030 is a high-density 2-channel isolated transmitter power supply card engineered for Pepperl+Fuchs H-System termination backplanes. It energizes 2-wire 4–20 mA SMART field transmitters while providing complete galvanic isolation between field loops, control system DCS/PLC I/O cards, and power rails—preventing ground loops and filtering high-frequency process noise.
Maintaining a New Surplus Pepperl+Fuchs HiD2030 module on hand ensures uninterrupted process monitoring across chemical, refining, and power generation facilities. Lead times for specialized H-System modules can spike during supply chain bottlenecks, leaving analog control loops vulnerable during card failures. Sourcing genuine New Surplus guarantees pristine optical couplers, factory-spec isolation transformers, and zero backplane pin wear—eliminating the measurement drift, signal oscillation, and sudden channel dropouts associated with used or refurbished signal conditioners.
HiD2030
HiD2030
Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
- De-energize the H-System termination board power rail or disconnect field loop circuits following site Lock-Out/Tag-Out (LOTO) procedures.
- Put on an anti-static wrist strap grounded to the cabinet earth bar to prevent ESD damage to sensitive internal amplifiers.
- Check the module model designation and card keying slots on the termination base to confirm slot assignment.
Stage 2: Removal
- Unlatch the module retaining levers at the top and bottom of the HiD2030 card face.
- Pull the levers outward simultaneously to disengage the multi-pin connector from the backplane socket.
- Slide the card straight out along the guide channels and place it directly into an ESD-shielded protective sleeve.
Stage 3: Installation (Clone & Seat)
- Unpack the new Pepperl+Fuchs HiD2030 module from its static-shielding bag.
- Align the board edges with the card guide tracks of the target slot on the H-System termination board.
- Push the card in firmly until the backplane connectors seat completely, then latch the retaining clips securely to lock the module in place.
Stage 4: Power-On & Testing
- Re-apply 24 V DC power to the termination board backplane rail.
- Observe front panel status LEDs: confirm power LEDs illuminate green without red fault warnings.
- Verify 4–20 mA signal transmission accuracy across both channels using a calibrated loop calibrator and verify HART communicator handshakes pass through without attenuation.
Firmware/Software Versions & Upgrade Notes
- Hardware Pass-Through: The HiD2030 is an analog/HART galvanic interface card that does not execute programmable firmware, making hardware swaps plug-and-play.
- HART Pass-Through Integrity: The module features integrated high-frequency bypass circuits that allow FDT/DTM software and handheld field communicators (e.g., AMS, Trex) to communicate seamlessly with connected transmitters.
- Termination Board Matching: Ensure the host termination board (e.g., HiCTB series) pin mapping matches the two-channel input layout of the HiD2030 to prevent channel cross-talk or missing field loop supply voltages.
- Replacement Warning: Never plug an isolator into a slot designated for intrinsically safe (I.S.) barriers unless the backplane layout and safety barrier calculations have been re-verified by a certified safety technician.
Frequently Asked Questions (FAQ)
Q: How can I verify that this Pepperl+Fuchs HiD2030 is authentic New Surplus?
A: All our stock is guaranteed 100% Brand New Surplus. Units arrive in original Pepperl+Fuchs factory protective packaging with pristine backplane contact pins, intact OEM barcode serial labels, clean outer housings, and factory test stamps. They have never been fielded, energized, or refurbished.
Q: Why choose New Surplus signal conditioners over refurbished modules?
A: Signal isolators use precision optocouplers and capacitors that degrade under continuous elevated thermal conditions. Refurbished isolators often suffer from degraded isolation barriers and signal drift, causing inaccurate 4–20 mA readings to your DCS. New Surplus modules guarantee OEM accuracy, full dielectric isolation ratings, and long-term reliability.
Q: Is the HiD2030 an Intrinsically Safe (I.S.) safety barrier?
A: No. The HiD2030 is a signal isolator and transmitter power supply designed for signal conditioning and galvanic isolation in non-hazardous or safe area applications. For hazardous area locations requiring explosion protection, blue-coded intrinsically safe barriers (e.g., HiD2030IS or K-System barriers) must be used.
Q: Can I plug or unplug the HiD2030 card while the termination board is powered?
A: The Pepperl+Fuchs H-System architecture supports hot-swapping under operational guidelines. However, to prevent field loop surges or false process alarms on connected control systems, put the corresponding DCS loops into manual mode before card extraction.
Q: What power supply voltage is required for operation?
A: Power is delivered directly via the H-System termination board’s integrated power bus, operating within a standard 19 V DC to 30 V DC range (24 V DC nominal).
Q: What warranty coverage comes with this module?
A: We support this Pepperl+Fuchs HiD2030 module with a comprehensive 1-Year Warranty. Every card undergoes visual and basic power/continuity checks prior to dispatch.
