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Festo
541999
Operator unit FED-60
The Festo 541999 industrial component features a monochrome backlit LCD with a 120x32 pixel resolution displaying 4 by 20 characters, powered by a nominal operating voltage of 24 V DC within an 18 to 30 V range. This unit includes 512 kByte of user memory, 16 kByte of recipe memory, 9 function keys, 10 system keys, 10 user LEDs, and 4 system LEDs, backed by a 3 V / 270 mA lithium battery and a real-time clock with a 130 s / month deviation. Measuring 53 mm in depth, 109 mm in height, and 149 mm in length, the hardware supports a maximum front panel thickness of 5 mm, manages 1,024 alarms, and tracks 256 event lists. Submit the exact part number, quantity, and application requirements to receive an official quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 541999
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 541999.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Depth
- 53 mm
- Height
- 109 mm
- Length
- 149 mm
- Max. front panel thickness
- 5 mm
- User memory
- 512 kByte
- Number of user LEDs
- 10
- Number of function keys
- 9
- Number of system keys
- 10
- Real-time clock
- Yes
- Event lists
- 256
- Recipe memory
- 16 kByte
- Alarms
- 1,024
- Real-time clock deviation
- 130 s / month
- Number of system LEDs
- 4
- Display
- Monochrome LCD | With background illumination
- Display size
- 4 x 20 characters
- Backup battery
- 3 V / 270 mA Lithium
- Operating voltage range DC
- 18 ... 30 V
- Display resolution
- 120x32 Pixel
- Nominal operating voltage DC
- 24 V
- Current consumption at nominal operating voltage
- 0,25 A
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -20 ... 70 °C
- Relative air humidity
- 5 - 85 % | non-condensing
- Protection class
- IP65 front, IP20 back
- Ambient temperature
- 0 ... 50 °C
- Authorization
- c UL us - Listed (OL) | RCM Mark
- Product weight
- 1,000 g
- AUX interface
- Sub-D | 9-pin | Plug socket
- PC interface
- RS232 | Sub-D | 15-pin | Plug
- Programming interface
- 9,6 - 38,4 kBd
- PLC interface
- RS232 | Sub-D
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 541999. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.