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Festo
158496
Reset module PZVT-AUT
The Festo 158496 is a mechanical sequence counter featuring a pneumatic actuator housed in ABS with M5 internal pneumatic connections for front panel mounting. Operating within a 2 bar to 6 bar pressure range utilizing ISO 8573-1:2010 [7:4:4] compressed air without oil lubrication, this component delivers a 50 l/min nominal flow rate with switch-on and switch-off pressures of 1.6 bar and 0.1 bar respectively. It provides an adjustable delay time from 0.2 s to 2 s with a repetition accuracy of ± 0.3 s, a 200 ms reset pause period, and IP54 protection when utilizing a protective cap and panel frame across an ambient temperature range of -15 °C to 60 °C. Certified for ATEX Zone 1, Zone 2, Zone 21, and Zone 22 environments, this RoHS compliant and VDMA24364-B1/B2-L conformant unit weighs 50 g. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 158496
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 158496.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Mechanical sequence counter with pneumatic actuator
- Switch-off pressure
- 0.1 bar
- Operating pressure
- 2 bar...6 bar
- Switch-on pressure
- 1.6 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 50 l/min
- Adjustable delay time
- 0.2 s...2 s
- Pause period for reset
- 200 ms
- Repetition accuracy of time setting
- ± 0.3 s
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Degree of protection
- IP54 | With protective cap and panel frame | As per IEC 60529
- Ambient temperature
- -15 °C...60 °C
- Product weight
- 50 g
- Type of mounting
- Front panel mounting
- Pneumatic connection
- Internal thread M5
- Note on materials
- RoHS compliant
- Housing material
- ABS
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 158496. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.