ABB称重传感器 PFTL101BE-20.0kN 3BSE004217R1

主要特点与优势

• 高过载能力：静态安全载荷达 150 % F.S.，瞬时冲击载荷 300 % F.S.，有效避免意外轧制力损坏。
• 免维护密封：IP66 全焊接不锈钢外壳，耐油、耐湿、耐化学腐蚀，适用于恶劣工况。
• 极低漂移：压磁原理无弹性体蠕变，长期稳定性 ≤ ±0.1 % F.S./年，减少现场标定频次。
• 即插即用：标准 4-20 mA 两线制输出，与 ABB PFEA 系列张力控制器或第三方 PLC 快速对接。
• 宽温运行：-30 °C…+80 °C 工作温度范围，内置温度补偿，保证全量程精度。

技术规格

典型应用

• 造纸机：卷取部张力闭环，防止断纸与褶皱。
• 金属轧制：冷轧/热轧机架间张力监测，提升板形质量。
• 薄膜拉伸：同步拉伸线张力匹配，避免膜厚不均。
• 线缆行业：绞线机放卷张力控制，保证导体节距一致。

相关产品

• PFEA113-20 3BSE050092R20：ABB 张力控制器，与 PFTL101BE-20.0kN 配套实现 PID 张力调节。
• PFTL101B-10.0kN 3BSE004197R1：同系列 10 kN 版本，适用于中等张力场合。
• PFTL201C-50kN 3BSE007913R50：更高量程压头，满足重型轧机需求。

ABB weighing sensor PFTL101BE-20.0kN 3BSE004217R1

Product Overview:

PFTL101BE-20.0kN 3BSE004217R1 is a pressure magnetic weighing sensor (also known as a tension head) in the ABB tension control series, designed for continuous and high-precision measurement of vertical or radial tension in the range of 0-20 kN. The sensor adopts a stainless steel sealed structure with built-in pressure magnetic induction elements, which can be directly installed under the roller bearing seat to convert mechanical loads into high-level analog signals, providing real-time tension closed-loop data for continuous production lines such as papermaking, metal, and film.

Main features and advantages

High overload capacity: Static safe load up to 150% F.S., instantaneous impact load up to 300% F.S., effectively avoiding accidental rolling force damage.

Maintenance free sealing: IP66 fully welded stainless steel shell, resistant to oil, moisture, and chemical corrosion, suitable for harsh working conditions.

Extremely low drift: The piezoelectric principle has no elastic creep, and the long-term stability is ≤± 0.1% F.S./year, reducing the frequency of on-site calibration.

Plug and play: Standard 4-20 mA two-wire output, quickly compatible with ABB PFEA series tension controllers or third-party PLCs.

Wide temperature operation: -30 ° C...+80 ° C operating temperature range, built-in temperature compensation to ensure full range accuracy.

technical specifications

Project parameter values

Model PFTL101BE-20.0kN 3BSE004217R1

Rated range 0-20 kN

Safe overload 150% F.S

Extreme overload of 300% F.S

Output signal 4-20 mA (two-wire system)

Comprehensive accuracy ± 0.5% F.S

Working voltage 12-30 V DC

Protection level IP66

Material: Stainless Steel 1.4542

Working temperature -30 ° C...+80 ° C

Installation thread M12 × 1.75 (standard), optional flange

Weight ≈ 10.1 kg

Typical applications

Paper machine: The tension loop of the winding part is closed to prevent paper breakage and wrinkles.

Metal rolling: tension monitoring between cold/hot rolling stands to improve the quality of plate shape.

Thin film stretching: synchronized stretching line tension matching to avoid uneven film thickness.

Cable industry: Twister unwinding tension control to ensure consistent conductor pitch.

Related products

PFEA113-20 3BSE050092R0: ABB tension controller, matched with PFTL101BE-20.0kN to achieve PID tension regulation.

PFTL101B-10.0kN 3BSE004197R1: Same series 10 kN version, suitable for medium tension applications.

PFTL201C-50kN 3BSE007913R50: Higher range indenter to meet the requirements of heavy-duty rolling mills.

PFTL101BE-20.0kN 3BSE004217R1 has become the preferred choice for high-precision tension measurement in continuous production lines due to its high overload, maintenance free, and plug and play advantages.