HRP Controls Tunnel Thruster Backplane Interface Card
The HRP Controls 73.00.0110.1B (Rev. C) is a multi-layer fiberglass epoxy tunnel thruster backplane PCB board manufactured by HRP Control B.V. in the Netherlands. Serving as the main distribution logic control motherboard for marine tunnel thruster systems, this heavy-duty card coordinates signal processing between inputs (TB3) and outputs (TB5) within harsh, humid, and salty marine engine spaces.
BRAND
HRP CONTROLS
TYPE
Tunnel Thruster Backplane
PART NO.
73.00.0110.1B
MODEL
73.00.0110.1B
Full Technical Specifications ▶
| Parameter | Value / Description |
|---|---|
| BRAND | HRP CONTROLS |
| TYPE | Tunnel Thruster Backplane |
| PART NO. | 73.00.0110.1B |
| MODEL | 73.00.0110.1B |
| Voltage Rating | Input: 18–36 VDC | DC/DC Converter Output: ±12 VDC @ ±415mA |
| Application | Main distribution logic control for marine tunnel thruster systems, processing signals between inputs (TB3) and outputs (TB5) |
| IEC | Flame-retardant specification layout matching UL 94V-0 standards |
| Circuit Board Type | Multi-layer fiberglass epoxy printed circuit board layout |
| Power Input Paths | 24V-MAIN, 24V-EMER, and 24V-ALARM |
| Isolated DC Output | Dual-rail ±12 V DC signal supply via integrated CINCON converter |
| Output Loop Protection | 10 independent cartridge glass fuses |
| Input Signal Capacity | RAI WIPER, SENS-A, and EM-RESET |
| Output Control Ports | SOL-STBD, SOL-PORT, and CLUTCH |
| Safety Working Area | Optically and physically isolated "CAUTION DANGEROUS AREA" layout |
| Chassis Grounding | Reinforced, multi-point heavy mounting stud layout to absorb vessel vibrations |
| Made In | Netherlands |
| REF NO | 169&170 |
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