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Products/Festo/573905
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Festo

573905

Operator unit FED-770

The Festo part number 573905 is an industrial component featuring a 7-inch TFT color touchscreen display with a WVGA 800x480 pixel resolution and 64k colors. Powered by a nominal operating voltage of 24 VDC within an 18 to 30 VDC range, this device includes 64 Mbyte of user memory, 32 Kilobyte of recipe memory, 1,024 alarms, 1,024 event lists, a real-time clock with a 130 s/month deviation, a rechargeable Li backup battery, and one user LED alongside four system LEDs. Physical dimensions measure 187 mm in length, 45 mm in depth, 147 mm in height, with a maximum front panel thickness of 4 mm. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer
Festo
Part number
573905
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 573905.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Depth
45 mm
Height
147 mm
Length
187 mm
Max. front panel thickness
4 mm
User memory
64 Mbyte
Number of user LEDs
1
Real-time clock
Yes
Event lists
1,024
Recipe memory
32 Kilobyte
Alarms
1,024
Real-time clock deviation
130 s / month
Number of colors
64 k
Number of system LEDs
4
Display
TFT color
Display property
Touchscreen
Display size
7"
Backup battery
Li battery, rechargeable
Operating voltage range DC
18 ... 30 V
Display resolution
WVGA, 800x480 Pixel
Nominal operating voltage DC
24 V
Current consumption at nominal operating voltage
0,6 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
RCM Mark | c UL us - Listed (OL)
Product weight
1,000 g
AUX interface
Sub-D | 9-pin | Plug socket
Printer interface
RS232 | Sub-D | Plug socket | 9-pin
PC interface
RS232 | Sub-D | Plug socket | 9-pin
Programming interface
9,6 - 38,4 kBd
PLC interface
9-pin | RS232 | RS485 | Plug

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 573905. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.