549403

Name: Festo 549403 Pneumatic counter CCES-P-C8-E
Brand: Festo

Pneumatic counter CCES-P-C8-E

The Festo 549403 is an electrical adding counter featuring an 8-digit display, internal lithium battery power supply, and front panel mounting. This component achieves a maximum counting rate of 7.5 kHz alongside a maximum attenuated counting rate of 30 Hz, utilizing manual button or electrical signal reset methods with a minimum pulse length of 15 ms. Designed with a moderate corrosion resistance class (CRC 2) and RoHS compliance, it operates within an ambient temperature range of -10 °C to 50 °C and features a programmable clock pulse input with negative edge 30Hz settings. Submit the exact part number, quantity, and application requirements to request a quote for this 30 g industrial component.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 549403
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Technical Specifications

Structural design: Electrical adding counter with battery
Reset method: Manual button or electrical signal
Display: 8 digit
Max. counting rate: 7.5 kHz
Max. attenuated counting rate: 30 Hz
Min. pulse length for actuator: 15 ms
Min. pulse length for reset: 15 ms
Upper threshold value DC: 5 V...30 V
Power supply: Lithium battery
Lower threshold value DC: 0.7 V
CE marking (see declaration of conformity): As per EU EMC directive
UKCA marking (see declaration of conformity): To UK instructions for EMC
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -10 °C...50 °C
Product weight: 30 g
Clock pulse input setting: negative edge 30Hz
Clock pulse input (input): Programmable
Type of mounting: Front panel mounting
Note on materials: RoHS compliant
Housing material: PC

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 549403. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.