197181

Name: Festo 197181 Electrical interface CPV18-GE-IB-8
Brand: Festo

Electrical interface CPV18-GE-IB-8

The Festo 197181 is an industrial component featuring a 9-pin Sub-D socket and plug fieldbus interface with adjustable baud rates of 500 and 2000 kBit/s via DIL switch. It operates on a 24 VDC nominal operating voltage range of 20.4 to 26.4 V, offering 16 inputs, 8 outputs, and support for up to 32 solenoid coils with string extension. Device-specific diagnostics cover periphery errors, undervoltage conditions across modules and sensor supplies, and short-circuit or overload states for both inputs and outputs within an IP65 protection class. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 197181
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Exact part-number verificationTechnical properties are matched to 197181.

Worldwide sourcingSupport for planned and urgent industrial requirements.

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Verified configuration

Technical Specifications

CP string extension: Yes | 16 inputs | 8 outputs (or 16 valves)
Fieldbus interface: Sub-D, 9-pin, socket and plug
Device-specific diagnostics: Missing module in CP string | Short circuit / overload, outputs | Short circuit / overload, inputs | Undervoltage, valve manifold (extension) | Undervoltage, output module | Undervoltage, sensor supply power | Undervoltage, valve manifold | Via periphery error:
Configuration support: Icons for CMD software
Maximum number of solenoid coils with string extension: 32
Max. number of solenoid coils: 16
Polarity protected: For all operating voltage connections
Additional functions: Diagnosis via status bits (inputs)
Baud rate: 500, 2000 kBit/s | Adjustment via DIL switch
Operating voltage range DC: 20.4 ... 26.4 V
Maximum number of outputs: 8 | (16 solenoid coils eliminated)
Maximum number of inputs: 16
Nominal operating voltage DC: 24 V
Power failure buffering: 10 ms
Residual ripple: 4 Vss
Current consumption at nominal operating voltage, load: Depending on valve type
Current consumption at nominal operating voltage: Electronics: <= 200 mA | Sensor supply power: depends upon sensor
Storage temperature: -20 ... 70 °C
Protection class: IP65
Ambient temperature: -5 ... 50 °C
Authorization: c UL us - Recognized (OL)
Maximum number of process data bits, outputs: 32
Maximum number of process data bits, inputs: 32
Fieldbus certification: Interbus club
Electrical isolation, fieldbus interface: Optocoupler
Note regarding fieldbus interface: Remote bus
Bus-specific LED display: BA: bus active | RC: Remotebus Check | RD: Remotebus Disable | UL: operating voltage for Interbus interface
Product-specific LED display: 12/14: switching status at valves | Dia: short circuit, load supply, sensor power supply, configuration error | Pow: operating voltage and load supply
Material cover: PA-reinforced
Material seals: CR | NBR
Material housing: Aluminum die cast
Materials note: Conforms to RoHS

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 197181. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.