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Festo
3568057
Limit switch box SRBG-C1-N-20N-ZC-M12-EX5
This square industrial component from Festo is built to EN 60947-5-6 and VDI/VDE 3845 norms, featuring RCM compliance and c UL us (OL) certification alongside CE and UKCA markings per EU and UK EMC, RoHS, and explosion protection directives. It is rated for ATEX zones 0, 1, 2, 20, 21, and 22, encompassing gas category II 1G with Ex ia IIC T6...T1 Ga ignition protection and dust category II 1D with Ex ia IIIC T200 135°C Da protection, supplemented by international EPL certifications. The unit has an effective internal inductance Li of 100 µH, an effective internal capacitance Ci of 100 nF, and is covered by certificate issuing authority number 2020322315003530 with specific input parameters and explosive ambient temperatures detailed in the ATEX and IECEx certificates. Submit the exact part number, quantity, and application requirements for an RFQ quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 3568057
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3568057.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design
- Square
- Based on norm
- EN 60947-5-6 | VDI/VDE 3845
- Certication
- RCM compliance mark | c UL us (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | as per EU explosion protection directive (ATEX) | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | acc. to UK EX instructions | To UK RoHS instructions
- Explosion prevention and protection
- Zone 0 (ATEX) | Zone 0 (CN) | Zone 0 (UKEX) | Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 20 (ATEX) | Zone 20 (CN) | Zone 20 (UKEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- ATEX category gas
- II 1G
- Type of ignition protection for gas
- Ex ia IIC T6...T1 Ga
- ATEX category for dust
- II 1D
- Type of (ignition) protection for dust
- Ex ia IIIC T200 135°C Da
- Explosion protection certication outside the EU
- EPL Da (CN) | EPL Da (GB) | EPL Ga (CN) | EPL Ga (GB)
- Explosive ambient temperature
- See ATEX certicate | See IECEx certicate
- Effective internal inductance Li
- 100 µH
- Effective internal capacitance Ci
- 100 nF
- Max. input parameter of intrinsically safe circuit
- See IECEx certicate | See ATEX certicate
- Certicate issuing authority
- 2020322315003530
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 3568057. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.