Description
Product Introduction & Engineering Value
Signal corruption on web tension measurement circuits can ruin paper, film, or steel converting runs by triggering false tension trips. The ABB 3BSE018741R15 is a factory-terminated 15-meter signal cable engineered specifically to bridge ABB Pressductor® load cells with tension electronics. It transfers low-level millivolt excitation and measurement signals intact, avoiding the calibration drift common with field-spliced alternatives.
Using this genuine 15-meter cable assembly guarantees correct grounding layout and shield isolation right out of the box. Its factory-molded male plug interface maintains a tight seal against coolant splash, grease, and ambient dust—protecting micro-volt signal channels on heavy converting machinery.
Technical Specifications
| Parameter | Technical Detail |
| ABB Ordering Number | 3BSE018741R15 |
| Component Description | Cable Assembly with Male Plug Connector |
| Cable Length | 15.0 meters (approx. 49.2 ft) |
| Connector Configuration | Heavy-duty circular male multi-pin plug |
| Primary Compatibility | ABB Pressductor® Load Cell Systems / Mill Electronics |
| Conductor Architecture | Multi-conductor twisted pair with overall foil/braid shielding |
| Jacket Material | Oil-resistant, flame-retardant industrial TPE/PUR compound |
| Operating Ambient Temp | -20°C to +70°C (-4°F to +158°F) |
| Protection Rating | IP65/IP67 (when fully mated with load cell socket) |
| Commodity / HS Code | 854442 / 852852 |
Field Application & The “Trench” Experience
The Field Story
A paper mill winder kept stopping intermittently due to fluctuating web tension readings on the drive-side reel roll. Maintenance teams suspected a failing load cell, but a quick multimeter check showed normal sensor coil resistance. The real culprit was an old signal cable whose braided shielding had worn through from continuous machine vibration, picking up electrical noise from nearby 480V VFD cables. Replacing the damaged line with a fresh 3BSE018741R15 cable assembly eliminated the stray noise, smoothed out the tension feedback curve, and brought the winder back to rated line speed.
Critical Niche Applications
- Paper Mill Pressductor PillowBlock Systems: Delivering clean micro-volt tension signals from pillow-block load cells on high-speed paper winders.
- Steel Strip Cold Rolling Mills: Routing tension feedback through severe, oil-misted environments on strip-finishing lines.
- Plastic Film Extrusion Converting: Linking web tension sensors to main line PLC/DCS analog input cards for precise tension roll control.
- 3BSE018741R15
- 3BSE018741R15
Transparency SOP: QA & Testing
- Continuity & Resistance Check: Every conductor core is ring-tested for low end-to-end resistance and verified against pinouts to prevent swapped signal pairs.
- Dielectric & Insulation Resistance Isolation: High-pot test applied between individual cores and outer shield to confirm no internal insulation breakdown or leakage path exists.
- Connector Mechanical Check: Visual and physical test of the male plug housing, locking ring threads, and strain relief boot to verify physical integrity.
- Environmental Shield Continuity Test: Grounding braid continuity verified along the full 15-meter length to guarantee complete 360° electromagnetic shielding.
The Veteran’s Tech Trap Guide
- ⚠️ DANGER: Do Not Cut and Splice in the Field! Load cell signal cables carry low-level millivolt signals. Adding mid-run junction boxes or hand-soldered splices introduces thermal EMF junctions and noise entry points. Always pull the full 15m factory assembly directly from the load cell to the terminal cabinet.
- PRO TIP: Keep Distance from High-Power AC Wiring. Even with its integrated shield braid, avoid running the 3BSE018741R15 inside the same wire duct as high-voltage VFD motor cables or 460V power leads. Maintain at least 30 cm (12 in) separation, crossing power lines at 90 degrees if necessary.
- PRO TIP: Mind the Cable Bend Radius. Avoid sharp bends right at the base of the male plug backshell. Tight bends break internal conductors over time under continuous roll vibration. Keep a minimum bend radius of at least 10 times the outer cable diameter.
Dynamic FAQ
Q: What does the “R15” suffix in 3BSE018741R15 stand for?
A: In ABB’s part numbering system for this cable family, “R15” designates the pre-terminated cable length—in this case, 15 meters (approx. 49 feet).
Q: Is the male connector pre-wired to the cable?
A: Yes, the 3BSE018741R15 comes factory-assembled with a molded male circular plug on one end, ready to mate directly with the corresponding female socket on ABB Pressductor load cells or junction boxes.
Q: Can this cable withstand oil and harsh industrial coolants?
A: Yes, the cable’s outer jacket uses high-grade oil- and chemical-resistant industrial materials suited for continuous exposure in paper, film, and metal processing mills.
Q: Does this cable come with a warranty?
A: Yes, all New Surplus and reconditioned 3BSE018741R15 cable assemblies include a standard 12-month replacement warranty.
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