Pilz
Pilz is a German manufacturer focused exclusively on machine safety — safety relays, programmable safety controllers, safety light curtains, and safe motion products used to bring machinery into compliance with EN and ISO safety standards. Enicstra stocks Pilz components for maintenance engineers replacing safety hardware on existing machines, including end-of-life PNOZ models.
Our Pilz automation parts in the USA coverage includes PNOZ classic and PNOZmulti safety relays, PSS and PSSu programmable safety systems, PSEN safety sensors and interlock switches, PNOZsigma compact safety relays, and PMC and PMD safe motion modules. Every part is bench-tested and ships with our 12-month functional warranty.
If a specific Pilz part isn't in our online catalog — particularly older PNOZ variants or discontinued PSS modules — send a quote request with the part number. Most inquiries come back within 1–2 business days. Free US shipping on orders over $50, international over $350.
Pilz
Commonly Requested Pilz Parts
Frequently sourced Pilz part numbers — click View for product details or Quote to get pricing and availability.
Pilz 504220 Safety Interlock Switch
Specified as a safety interlock switch in the PSEN family, Pilz 504220 (PSEN 1.1p-20/PS…
● Available
Pilz 314215 Safety PLC Module
Built around integrating field signals with an automation controller, Pilz 314215 (PSSu…
● Available
Pilz 315215 Safety PLC Module
Specified as a safety PLC module in the PSSu family, Pilz 315215 (PSSu E F 2DO 2-R) sup…
● Available
Pilz 8176534 Motion Controller
Pilz uses 8176534 as the ordering reference for an earlier-generation motion controller…
● Available
Pilz 540000 Coded Magnetic Safety Switch
Pilz 540000 (PSEN cs1.1p / PSEN cs1.1 1 Unit) applies coded magnetic safety switch tech…
● Available
Pilz 772101 Safety Relay
Built around monitoring safety functions in automated machinery, Pilz 772101 (PNOZ m B1…
● Available
Pilz 630912 Safety Light Curtain
Pilz 630912 (PSEN op Lens Shield-045/1) is a mounting bracket in the PSEN family design…
● Available
Why Source Pilz Parts from Enicstra
12-Month Warranty
Every Pilz part we ship is backed by a 12-month functional warranty. If a component doesn’t work as described, we replace it or refund in full — no fine print, no original-packaging requirements.
Tested Before Shipping
Every Pilz part is functionally bench-tested before it leaves our warehouse. Components that fail the check don’t go in the box — saving you the cost and downtime of returning a DOA part.
Global Sourcing Network
Need Pilz parts we don’t list online? Our supplier network locates new components, including obsolete and hard-to-find part numbers, worldwide — typically within 24 hours of your request.
Expert Quote Support
Send us a part number — even partial or unclear — and our team verifies specs, locates inventory, and returns a complete quote within two business hours.
Need Pilz Parts We Don’t List?
Send us the part number, manufacturer, quantity, and condition — we’ll locate it.
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Frequently Asked Questions
Can you source legacy Pilz PNOZ safety relays?
Yes — older PNOZ classic models (PNOZ X1, X2, X3, and variants) and end-of-life PNOZsigma units are some of our most common Pilz requests. Even where Pilz has end-of-lifed a specific model, new inventory for obsolete and hard-to-find part numbers is often available through our supplier network. Submit a quote request to check.
Should I replace an obsolete Pilz safety relay or upgrade?
Both paths are valid depending on the situation. Direct replacement preserves your existing safety design and risk assessment documentation. Upgrading to a current-generation Pilz product (such as PNOZmulti) may require re-evaluating the safety function and updating documentation. For straightforward like-for-like maintenance, sourcing the original part is usually faster and avoids re-certification work.
Are Pilz parts new?
Yes. All products offered for sale by Enicstra are new. For obsolete or hard-to-find part numbers, we search our supplier network for new inventory.
What warranty applies to Pilz safety components?
All Pilz parts include our 12-month functional warranty. If a unit fails to perform within that window, we'll repair, replace, or refund. Note that final safety validation against applicable standards remains the responsibility of the end-user and their safety integrator.
How should safety certification be verified on a legacy Pilz part?
Factory markings (CE, UL, TÃœV) on the physical device remain present. However, system-level safety validation, periodic verification, and documentation requirements are the responsibility of the end-user. We supply the part as-marked; safety integration into your specific machine and risk assessment is outside our scope.