538913

Name: Festo 538913 Motor controller SFC-DC-VC-3-E-H2-IO
Brand: Festo

Motor controller SFC-DC-VC-3-E-H2-IO

The Festo part number 538913 is an industrial component featuring a cascade controller operating mode with a position controller, speed controller, and current regulator driven by an encoder position sensor. It includes a graphical LCD display with complete text readout, four control elements, and electrically isolated digital logic outputs supporting a maximum current of 500 mA at a nominal DC logic and load voltage of 24 V. Parameter configuration and commissioning are executed via an RS232 interface operating at 9600 Baud, while comprehensive protective functions include I²t monitoring, current monitoring, voltage failure detection, drag error monitoring, and software end-position detection. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 538913
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Technical Specifications

Controller operating mode: Cascade controller with | P position controller | PI speed controller | P current regulator
Position sensor: Encoder
Protective function: I²t monitoring | Current monitoring | Voltage failure detection | Drag error monitoring | Software end-position detection
Display: Graphical LCD display | With display of complete text
Control elements: 4 keys
Digital logic output characteristics: Electrically isolated
Max. current, digital logic outputs: 500 mA
Nominal controller power: 75 W
Nominal DC voltage, logic power supply: 24 V
Nominal voltage, load supply DC: 24 V
Nominal current, load supply: 3 A
Nominal current, logic supply: 0.1 A
Parameters configuring interface: Parameters configuration and commissioning | RS232 (9600 Baud)
Peak current, load supply: 5 A
Peak current, logic supply: 0.8 A
Permissible range, load supply: ± 10 %
Permissible range, logic voltage: ± 10 %
CE symbol (see declaration of conformity): according to EU-EMV guideline
Storage temperature: -25 ... 60 °C
Relative air humidity: 0 - 95 % | non-condensing
Shock resistance: Following DIN EN 60068-2-27
Protection class: IP54
Vibration resistance: Following DIN EN 60068-2-6
Ambient temperature: 0 ... 40 °C
Authorization: C-Tick
Product weight: 600 g
Number of 24 V DC digital logic outputs: 4
Number of digital logic inputs: 8
Process interface: I/O coupling | For 32 traversing records
Specification, logic input: IEC 61131
Encoder interface input, characteristics: A/B signal with index pulse | RS485/RS422
Logic input characteristics: Electrically isolated
Mounting type: with top-hat rail | with wall/surface fixing
Materials note: Contains PWIS substances

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