Overview：
ABB PFEA111-20 3BSE050090R20 Tension Electronics
ABB PFEA111-20 3BSE050090R20 is a tension electronics unit (also known as a tension controller or tension display) that receives and processes signals from two load cells, outputting an analog summation signal for real-time tension management of roll materials such as films, paper, and metal strips.
Note: PFEA111-20 (3BSE050090R20) belongs to ABB's Tension Electronics series, which has 4 versions.
Function & Features：
- Display Functions: The ABB PFEA111-20 3BSE050090R20 display can show single sensor signals, the sum of two sensor signals (summation measurement), and the difference between two sensor signals (differential measurement).
- Version Selection: The ABB PFEA111-20 3BSE050090R20 is available in four different versions, including a basic display version, a version with analog output, a version with relay alarm output, and an advanced version with PID control.
- Multilingual Digital Display: The ABB PFEA111-20 3BSE050090R20 features a clear, backlit display with 2 lines of 16 characters and supports multiple languages.
- Field Tension Signal Acquisition and Processing:The ABB PFEA111-20 Tension Electronics connects with tension detection sensors installed on production line rollers. It captures tiny tension fluctuation signals generated during material operation, converts weak analog signals into identifiable standard signals through internal amplification circuits, and eliminates invalid data generated by minor equipment vibration to ensure effective original data input for the control system.
- Closed-Loop Tension Calculation and Output:This industrial tension measurement module compares the collected field tension data with the system set value, calculates tension deviation through internal logic circuits, and outputs corresponding adjustment signals. The signals act on servo motors, magnetic powder brakes and tension regulators to complete automatic closed-loop adjustment of production line tension, realizing dynamic balance of web operation tension.
Specifications：
| Parameter | Details |
|---|---|
| Product Model | PFEA111-20 |
| Part Number | 3BSE050090R20 |
| Power supply -Power requirement | 7.5 W |
| Number of load cells | 2 |
| Current | 0.5 A rms, 330 Hz |
| Max. load | 2 load cells plus 5 Ω cable resistance |
| Electrical interference environment | As per EMC Directive 2014/30/EU |
| Electrical safety | As per Low Voltage Directive 2014/35/EU |
| Degree of protection | IEC 529 Protection class IP20 or IP65 |
|
Operating Temperature Range
|
-20°C ~ +60°C
|
|
Storage Temperature Range
|
-40°C ~ +70°C
|
| Length | 210mm |
| Width | 145mm |
| Height | 75mm |
| HS CODE | 0.28kg |
| Weight |
8538909100
|
Questions & Answers
💡 FAQ
Q: What is the main function of ABB PFEA111-20?
A: It is a professional tension electronics module, used for collecting, processing and calculating production line tension signals, and outputting adjustment signals to realize closed-loop tension control.
Q: Is parameter debugging required after replacing 3BSE050090R20 module?
A: Conventional replacement with original wiring and system configuration requires no repeated parameter setting. The module can operate normally after correct installation.
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A: Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
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