Description

ABB  PFEA111-65 3BSE050090R65  Tension controller

Electrical parameters:
Power supply voltage: 24V DC (IP65-unit (NEMA 4) type).
Fuse: IP65-unit (NEMA 4) Slow fuse, 2A, 250V.
Power consumption: 8 watts (24 volts) +5V@250mA, +3.3V@10mA.
Current: 0.5A rms, 330Hz.
Input quantity: 2
Input impedance: 10kohm.

Accuracy parameter:
Calibration: Factory calibration is carried out to 4µA per count.
Update rate: 2 milliseconds (for all four channels).
Resolution: 4µA at 4-20 mA (1 LSB = 4µA); It is 5µA at 0-20mA (2 LSB = 5µA).
Absolute accuracy: 0.1% full scale + 0.1% reading.
Linearity: <1 least significant bit.
Common-mode voltage: 200 volts.
Common-mode suppression: > 70dB at DC; > 70dB at 60Hz.
Cross-channel suppression: from DC to 1kHz >80dB.

Working environment parameters:
Operating temperature: +5 to + 55°C (32 to 131°F).
Non-operating temperature: -40 to + 70°C (-40 to 158°F).

Application field
Textile industry: In the textile production process, it is used to control the tension of yarns, fabrics, etc. on the production line, ensuring the quality and consistency of products and reducing the rate of defective products caused by uneven tension.
In the printing industry, precisely controlling the tension of materials such as paper and film during the printing process ensures the clarity and registration accuracy of the printed patterns, thereby enhancing the printing quality.
Papermaking industry: In the papermaking production line, controlling the tension of paper during processes such as forming, drying, and winding helps to produce paper products with high flatness and uniform strength.
Other fields: It can also be applied in industries such as cable manufacturing, plastic film processing, and metal processing. In these industries, the control of material tension is equally crucial, directly affecting product quality and production efficiency.