Product Core Brief

• Model: PFTL301E 1.0KN, Full OEM Part Number: 3BSE019050R1000
• Brand: ABB Measurement & Analytics Pressductor Web Tension Series
• Series: miniature ultra-compact horizontal magnetoelastic pillow-block tension load cell, factory pre-calibrated for 1.0kN nominal rated load, fixed integral hardwired cable design for ultra-narrow, low-tension production lines.

Model Family Distinction

1. PFTL101A/B/BE: Standard medium-size horizontal pillow block (0.5–20kN)
2. : Miniature slim compact body, fixed molded integral cable (suffix E = hardwired no plug), dedicated low-tension narrow web ranges only (0.5/1.0/2.0kN), smaller mounting footprint for mini roller stands, ideal for lab coaters, label printing, thin film slitting.

• Core Function: Mini horizontal magnetoelastic tension transducer, installed beneath small idle roller bearing housings to measure horizontal reaction force of ultra-light narrow web materials (thin plastic film, self-adhesive label stock, lightweight textile yarn, lab pilot coating foil). Adopts ABB strain-gauge-free Pressductor magnetoelastic technology; converts tiny horizontal roller force into low-level 330Hz AC excitation signal fully matched to PFEA111 / PFEA112 / PFEA113 tension amplifiers, outputs stable analog / PROFIBUS tension feedback to System 800xA / Symphony Plus DCS for precision low-tension PID control to eliminate micro-wrinkling, stretching and fine web break defects.
• Product Type: Slim miniature machined stainless steel horizontal pillow-block force sensor, fully resin-potted sealed internal magnetoelastic coil core, factory fixed integral multi-core shielded signal cable (no detachable plug connector), ultra-small footprint for tight narrow web frames.
• Key Specs: Nominal rated load 1.0 kN (100kgf), solid stainless steel mini monoblock, IP67 dust/water splash protection, 5× non-destructive overload capacity (500% Fnom), ±0.5% full-scale accuracy class, wide temperature compensation range, compact vibration-resistant design optimized for narrow web printing & laboratory coating lines.
• Condition: New Original (New Surplus), factory shockproof anti-static foam packaging; active OEM production for narrow low-tension slitting, printing and lab pilot line retrofits, limited surplus inventory.

 

Key Technical Specifications

Parameter	Value
Full OEM Identifier	miniature horizontal tension load cell, order code 3BSE019050R1000 (1.0kN factory calibrated, fixed integral cable)
Measuring Principle	ABB Pressductor magnetoelastic effect (no fragile strain-gauge foil elements)
Nominal Horizontal Rated Load (Fnom)	1.0 kN (100 kgf / 225 lbf)
Extended Linear Measuring Range (±0.5% FS accuracy)	1.5 kN
Max Non-Destructive Overload (Fmax)	5 kN (5× nominal load, no permanent monoblock deformation)
Permitted Transverse Side Force (within full accuracy)	0.5 kN
Spring Stiffness	1300 kN/mm ultra-rigid slim mini steel frame
Full Scale Accuracy Class	0.5% FS; Repeatability ≤0.05% FS
Mechanical Construction	Mini monolithic machined stainless steel, fully potted internal sensing coil assembly, factory fixed integral shielded cable (no plug connector)
Ingress Protection	IP67 dust tight, resistant to process cooling water splash and mild coating chemical mist
Overall Dimensions	108 mm L × 62 mm W × 34 mm H slim miniature horizontal body
Net Unit Weight	0.42 kg (includes fixed integral cable assembly)
Operating Ambient Temperature	−40 °C ~ +85 °C; full measuring compensation range 0 ~ 60 °C
Shock / Vibration Resistance	30g 11ms impact shock; 2g continuous vibration 10–500Hz
Signal Compatibility	Fully matched for PFEA111 / PFEA112 / PFEA113 Pressductor tension amplifiers, 330Hz AC sensor excitation
Compliance Certifications	CE EMC EN 50082-2, IEC 61010 industrial measurement safety
Primary Applications	Ultra-narrow web label printing, thin plastic film slitting, laboratory pilot coating/extrusion lines, lightweight textile yarn processing, medical foil thin coating, small packaging printing low-tension stands

 

Product Introduction

Standard-size PFTL101 series load cells have overly large mounting footprints for mini narrow web roller frames and deliver poor micro-tension resolution on 1kN light web processes. Plug-in connector type transducers suffer contact oxidation in humid printing/coating environments, creating intermittent tension drift. Conventional miniature strain-gauge load cells lack overload resistance and drift severely under small temperature fluctuations. The ABB 1.0KN 3BSE019050R1000 solves these narrow low-tension limitations with slim miniature horizontal Pressductor magnetoelastic monoblock design, fixed integral molded cable (no detachable plug), 5× overload withstand, fully sealed IP67 stainless steel construction and factory 1.0kN micro-tension calibration tailored for tight narrow web printing & lab coating roller stands.

This slim fixed-cable mini pillow-block transducer mounts horizontally beneath compact small roller bearing housings to capture horizontal reaction force proportional to ultra-light narrow web tension; hardwired integral cable eliminates connector corrosion failure modes common to plug-in variants in splash-prone printing and lab coating zones. It outputs low-level magnetoelastic analog signals that PFEA series amplifiers convert to standard isolated 4–20mA / 0–10V analog or PROFIBUS digital tension data for DCS trend recording and closed-loop micro-tension regulation. The ultra-compact slim frame fits existing mini narrow web roller tension frames without mechanical rework, maintains consistent micro-tension measurement precision over years of continuous narrow web printing production, and serves as a drop-in mechanical replacement for aging fixed-cable miniature tension cells during scheduled production line shutdowns.

 

Key Selling Points & Differentiators

1. Quantified narrow micro-tension precision upgrade: Dedicated miniature slim footprint fits tight mini roller stands impossible for standard PFTL101 series, fixed integral cable eliminates plug corrosion downtime, dedicated 1.0kN low full-scale range delivers superior micro-tension resolution vs higher-range load cells, cutting thin label film wrinkling and micro web break downtime by 70% for narrow low-tension printing lines.
2. Standardized full validation workflow: Every miniature load cell completes a continuous 24-hour cyclic horizontal force bench test simulating narrow web slitting/printing startup/stop load transients; linearity, overload recovery and IP67 water ingress leak test logs available on formal written request.
3. Compact universal mini mounting footprint matches all standard small narrow web roller tension frames; no base plate machining modification required for label printing line retrofits (only cable routing adjustment vs plug-in load cell variants).
4. 12-month limited functional warranty covers manufacturing defects in stainless steel mini monoblock, sealed magnetoelastic sensing core, molded cable gland and internal coil wiring; warranty excludes damage from direct high-pressure chemical washdown, abrasive acid corrosion or impact overload exceeding 5kN maximum limit.
5. Not recommended for medium/heavy wide web lines (>3kN): Limited 1kN full scale cannot support higher-load processes; select PFTL101A/B/BE standard-size horizontal load cells for medium-heavy web applications.
6. Fully potted IP67 sealed internal construction blocks printing dust, cooling water splash and coating chemical vapor ingress, eliminating slow micro-tension zero drift caused by internal coil corrosion common to unsealed strain-gauge miniature transducers; fixed molded cable gland removes secondary plug junction points for enhanced splash-zone durability.

 

Mandatory Quality Transparency SOP

1. Incoming Verification: Cross-reference miniature load cell serial batch IDs against ABB Pressductor measurement factory production manifests to screen counterfeit assemblies. Visual inspection checks for slim machined block surface scratches, cracked molded cable gland, damaged potting compound seal, intact 1.0kN calibration serial labels, undamaged fixed integral cable outer sheath. Minor exterior machining oil stains do not trigger unit rejection.
2. Live Bench Test: Secure mini horizontal pillow-block load cell to calibrated compact horizontal force test fixture, apply cyclic 0–1.0kN tension loads continuously for 24 hours, connect matched PFEA111 amplifier to capture converted 4–20mA output linearity, log full-scale accuracy and zero drift hourly for compliance records.
3. Electrical & Environmental Tests: 2kV megger insulation resistance testing between internal sensing coil and stainless steel housing (pass threshold ≥20MΩ); IP67 splash water soak test to verify gland sealing integrity. Verify mini block chassis protective earth continuity via mounting base metal lug.
4. Firmware Verification: This passive analog miniature force transducer contains no programmable firmware; technicians photograph slim mini roller mounting hole layout and fixed integral cable wire pinout, attach images to unit calibration trace documentation for field replacement reference.
5. Final QC & Packaging: Wrap slim stainless steel block and cable assembly in static-dissipative foam, seal inside rigid shock-resistant small wooden transit crating, and affix a dated QC Passed sticker with unique inspector ID number. Bench test raw linearity and overload recovery data files available upon buyer request.

 

Technical Risk Avoidance Section

Overload Exceedance Risk

Risk: Horizontal impact loads over 5kN permanent maximum overload applied to the ABB 1.0KN create irreversible mini monoblock metal deformation, destroying micro-tension linearity and factory calibration permanently.Prevention: Install compact mechanical horizontal travel hard stops at mini roller bearing housings to absorb crash thin web break impact loads per narrow web printing OEM tension stand design guidelines.Field anecdote: A label printing line permanently damaged two 1.0kN miniature cells after thin film break horizontal impact loads exceeded 7kN without travel limit hard stops.

Transverse Side Force Misalignment Risk

Risk: Excessive lateral narrow web offset creates transverse side force above the 0.5kN rated tolerance, skewing horizontal micro-tension readings and triggering false low/high tension DCS interlock trips.Prevention: Align narrow web guide frames to center the mini roller horizontal load cell axis; ensure thin web runs perfectly parallel to the horizontal measuring plane to minimize tiny lateral bearing reaction forces.

Signal Cable EMI Interference Risk

Risk: Unshielded parallel routing of the fixed integral miniature load cell cable alongside printing line VFD motor power wiring induces high-frequency analog noise, generating unstable micro-tension trend chatter in the DCS workstation.Prevention: Route the factory shielded integral cable in fully grounded dedicated small cable trays completely isolated from high-current inverter motor power runs; single-end ground cable shield at DCS termination panel only.

Mounting Torque Misconfiguration Risk

Risk: Under-torqued mini pillow-block base mounting bolts shift the compact horizontal load cell during narrow web line vibration, causing slow micro-tension zero drift over weeks of continuous printing operation; over-torqued bolts warp the slim thin monoblock frame and permanently shift factory calibration.Prevention: Torque all mini base mounting bolts to OEM specified 22 Nm calibrated torque value, recheck tightness 72 hours post-installation after line thermal cycling stabilizes.

Chemical Washdown Seal Damage Risk

Risk: Direct high-pressure alkaline/acid wash spray penetrates the molded mini cable gland seal, dissolving internal potting compound and shorting magnetoelastic sensing coil circuits.Prevention: Only indirect low-pressure splash cleaning permitted; install flexible small rubber cable boot over the gland transition during production line wash cycles.

ESD Damage Risk

Risk: Low-humidity printing plant environments (<30% RH) generate static discharge that burns delicate internal miniature magnetoelastic pickup coils, disabling micro-tension measurement with no visible exterior slim block damage.Prevention: Place an anti-static mat beneath the mini roller tension stand during load cell replacement; wear a grounded ESD wrist strap at all times when routing or terminating the fixed integral miniature signal cable ends.

Practical summary: Complete mini roller horizontal travel stop mechanical audit, narrow web transverse alignment validation, and shielded cable segregation layout review before label printing / lab coating line startup to eliminate roughly 95% of common field failure modes for miniature horizontal micro-tension load cell hardware.

 

FAQ

1. Q: I operate wide thick paper board calender lines with maximum web tension 6kN, can this 1.0kN miniature fixed-cable horizontal load cell work for my heavy process?A: Not recommended. The unit’s 1.0kN full-scale measuring range and slim mini frame cannot support medium-high wide web tension loads, and ultra-limited full-span resolution will completely destabilize heavy web tension PID control. Select standard PFTL101B/BE 5/10kN horizontal variants or PFCL201C vertical pillow-block load cells for thick paper lines.
2. Q: What lead time applies when ordering the ABB 1.0KN 3BSE019050R1000 for North American narrow label printing, thin film slitting and laboratory pilot coating process control cabinets?A: Surplus miniature load cells are stocked at our US industrial measurement spare parts warehouse; standard air freight delivery to domestic narrow micro-tension process facilities takes 3–5 business days. Sea freight shipments to Southeast Asia transit in 18–24 calendar days. OEM active production, surplus inventory volume is strictly limited.
3. Q: Does the 12-month warranty cover mini monoblock deformation from crash overloads or molded mini gland seal failure from direct high-pressure chemical washdown?A: Warranty coverage only extends to manufacturing defects in miniature magnetoelastic sensing core, stainless steel slim casting and factory molded cable gland seals. Damage caused by unstopped horizontal impact overload, direct chemical high-pressure wash spray or misaligned transverse narrow web side force is fully excluded from coverage. Conduct pre-commissioning mechanical travel stop and gland protective boot installation cycles to extend service life.
4. Q: How should I store unused spare 1.0KN miniature fixed-cable horizontal load cells long-term to avoid slim monoblock stress creep and molded cable gland seal degradation?A: Keep unmounted mini pillow-block units with cable coiled loosely sealed in original anti-static foam and small wooden transit crates inside temperature-controlled storage (15–25°C, 40–60% RH). Avoid storage adjacent to high-current transformer or VFD enclosures emitting stray heat and electromagnetic interference; sustained elevated ambient temperature accelerates internal miniature coil insulation aging over multi-year idle storage periods.
5. Q: Will I need to re-calibrate all narrow web micro-tension PID function blocks in System 800xA after swapping an old miniature load cell for this new factory-calibrated unit?A: A full 0–1.0kN span calibration and zero trim test via matched PFEA amplifier is recommended post-installation. While the transducer ships factory calibrated for 1.0kN full scale, minor mini mounting base flatness differences create small full-scale offset values requiring minor DCS tension function block adjustment.
6. Q: Can multiple 1.0KN miniature fixed-cable horizontal load cells each paired with a PFEA111 tension amplifier share a single cabinet 24VDC instrument power supply?A: Yes, but total combined continuous DC draw of all amplifier/miniature transducer assemblies must remain under 80% of the instrument PSU rated continuous output. Reserve 20% load headroom to prevent voltage sag during simultaneous narrow web printing line cold startup transient events.
7. Q: I maintain a narrow label printing low micro-tension control line with humid splash zones, what is the most frequent field failure mode observed on this 1.0KN miniature load cell model?A: Degraded molded mini cable gland sealing from repeated printing line splash washdowns after 7–10 years of continuous operation is the primary failure source, allowing cooling water or coating mist to penetrate the internal potted mini core and create unstable micro-tension signal drift. Install small gland protective rubber boots and schedule quarterly mini cable gland visual inspection cycles to mitigate degradation.