
Pilz
503221 - Pilz - PSEN 2.2p-21/PSEN2.2-20/LED/8mm 1unit
Part number: 503221
- SKU
- 503221
- Manufacturer
- Pilz
- Category
- Drives – Motors – Circuits Protection
- Availability
- On backorder
- Condition
- New
- EAN
- 4046548003598
Search tags
- 503221
- Pilz
- Drives – Motors – Circuits Protection
- default
- pilz
Industrial search summary
503221 (Pilz) — 503221 - Pilz - PSEN 2.2p-21/PSEN2.2-20/LED/8mm 1unit. Category: Drives – Motors – Circuits Protection. Availability: On backorder. B2B quote via CMC Automation (en). Indexable manufacturer part number.
Technical overview
Magnetic safety switch 1NO/1NC, 4-pin M8 male connector with LED, round M30 design IP67, operating distance 8 mm PU = 1 piece with actuator.
Industrial applications
503221 (Pilz) is used on production lines, machines and panels that require Drives – Motors – Circuits Protection components. Include application and voltage in your RFQ for technical validation.
Quoting & supply
CMC Automation connects industrial buyers with suppliers to quote 503221 Pilz, with multilingual support and global coverage.
Frequently asked questions
- What is 503221?
- 503221 is a Pilz item in the Drives – Motors – Circuits Protection category, listed as 503221 - Pilz - PSEN 2.2p-21/PSEN2.2-20/LED/8mm 1unit. It is an industrial part number used in automation, maintenance and retrofit projects.
- Where is 503221 used?
- 503221 is used in systems with Pilz Drives – Motors – Circuits Protection components such as PLCs, drives, sensors, contactors and plant instrumentation.
- How do I request a quote for 503221?
- Add 503221 to your quote cart or contact CMC Automation. Include quantity, urgency and application details for a commercial response.
- Are there substitutes for 503221?
- CMC Automation sources substitutes and compatible references when available. 0 related substitute(s) are listed on this page.
- What Pilz items relate to 503221?
- This page lists 6 item(s) related to 503221 Pilz to support maintenance, BOM and technical purchasing.






