Festo AG & Co. KG

2597424
input module
CPX-F8DE-P

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Festo Data sheet

CriterionFeature
Dimensions W x L x H(incl. interlinking block and connection technology)
50 mm x 107 mm x 55 mm
No. of inputs8
DiagnosisWire break per channel
Communication
Short circuit per channel
Process value error
Cross circuit per channel
Self-test
Overvoltage
Overtemperature
Undervoltage
Safety functionReliable detection and evaluation of input statuses
Safety Integrity Level (SIL)Reliable detection and evaluation of input statuses in accordance with EN 62061 up to SIL CL3
Reliable detection and evaluation of input statuses in accordance with EN61508 up to SIL CL3
Performance level (PL)Reliable detection and evaluation of input statuses in accordance with ISO 13849 up to cat. 4 and PL e
Control elementsDIL switches
LED displays1 fail-safe mode protocol active
1 group diagnostics
8 channel diagnostics
8 channel status
Operating voltage range DC20,4 - 28,8 V
Intrinsic current consumption at operating voltageTypically 35 mA for electronics
Max. resultant current per module3 A
Nominal operating voltage DC24 V
Electrical isolation channel – channelNo
Residual ripple2 Vpp within voltage range
Authorisationc UL us - Recognized (OL)
CE mark (see declaration of conformity)to EU directive for machinery
Certificate issuing department01/205/5444.00/15
Corrosion resistance classification CRC1 - Low corrosion stress
(when installed)
Storage temperature-20 - 70 °C
Protection classDepending on the connection block
Ambient temperature-5 - 50 °C
Probability of Failure per Hour in [1/h].1,00000000E-09
Product weight46 g
Maximum address volume for outputs7 Byte
Maximum address volume for inputs6 Byte
Input characteristicsTo IEC 61131-2, type 2
Max. line length200 m
Input circuit logicPNP (positive-switching)
Materials noteConforms to RoHS

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