Pilz PNOZ S9 750109 Safety Timer Relay - 24V DC, 3NO 1NC in Patiala

Buy or Enquire for Pilz PNOZ S9 750109 in Patiala

Before purchasing for a Patiala control panel or maintenance job, match the exact Pilz part 750109, required timing mode, DC supply, contact configuration and screw-terminal connection. Review the product offer for current seller price, quantity, GST treatment, dispatch status and Patiala PIN-code delivery options. Buy the exact Indus MegaMart product listing.

Verified Pilz 750109 Specifications

What the Three NO and One NC Contacts Mean

The three normally open contacts are delayed safety outputs, while the normally closed contact is a delayed auxiliary output. These contacts do not all serve the same purpose. The relay must be selected and wired against the required safety function and contact utilisation category, not just the headline “3NO 1NC”.

Timer Function and Application Fit

Pilz specifies a selectable 0.04–300 second timing range and functions including delay-on energisation, delay-on de-energisation and pulsing. The PNOZ s9 can be used for contact expansion alongside suitable safety-related components, or as a safe timer function within a validated system. It must not be assumed to provide all emergency-stop monitoring functions on its own. A qualified designer should consult the current Pilz operating instructions for mode selection and integration.

750109 vs 751109 — Choose the Correct Terminals

Part 750109 uses plug-in screw terminals. Part 751109 is the related PNOZ s9 C model with spring-loaded terminals; Pilz also lists coated variant 751189. These are distinct order numbers. Verify the installed panel terminal method, wiring diagram, space and safety validation before substituting one for another.

Patiala Procurement Checklist

For local projects and maintenance orders, confirm the exact manufacturer part, 24 V DC control supply, three delayed N/O plus one delayed N/C contact allocation, required time range and operating mode, plug-in screw terminals, quantity, invoice requirements and the delivery eligibility of your Patiala PIN code. Accessories and spare terminal sets should be checked separately; no extra accessories are assumed included.

Frequently Asked Questions

1. What is the Pilz PNOZ s9 750109 used for?

The PNOZ s9 750109 is a 24 V DC PNOZsigma safety timer/contact-expansion relay. Pilz describes it for timed contact expansion with appropriate safety-related components and for safe timing functions such as energisation, de-energisation and pulsing.

2. Does 750109 have three normally open and one normally closed contact?

Yes. It has three delayed N/O safety contacts and one delayed N/C auxiliary contact. The auxiliary N/C output should not be counted as an additional N/O safety contact.

3. Is the supply 24 V AC or 24 V DC?

The exact manufacturer part 750109 requires a 24 V DC supply. Verify the panel supply before ordering.

4. What timing range does this model support?

Pilz lists selectable times from 0.04 to 300 seconds. The actual delay behaviour depends on the selected timing mode and configured setting; use the applicable operating manual.

5. Does Pilz 750109 use screw or spring-loaded terminals?

Part 750109 uses plug-in screw terminals. The related PNOZ s9 C part 751109 uses plug-in spring-loaded terminals.

6. Can I replace a 751109 with a 750109?

Do not assume direct interchangeability. The terminal connection differs and the safety circuit, panel wiring and control design must be checked by a qualified engineer.

7. What are the dimensions of the PNOZ s9 750109?

Pilz specifies a housing approximately 98 mm high, 17.5 mm wide and 120 mm deep. Check the installation drawing for panel-clearance requirements.

8. Can this relay directly monitor an emergency-stop circuit?

Do not assume it is a drop-in emergency-stop monitoring base unit. Pilz describes the PNOZ s9 primarily for safety-related contact expansion and safe timing functions. Confirm system architecture and the exact circuit using the operating manual.

9. Is one relay supplied or a multipack?

Pilz lists a manufacturer packaging unit of one. The Indus MegaMart seller pack, minimum order quantity and included accessories must be checked on the product offer.

10. How do I check price and delivery to Patiala?

Open the exact Indus MegaMart listing for part 750109 and confirm the live price, GST treatment, quantity, availability and delivery eligibility for the required Patiala PIN code before placing an order.

11. What should be confirmed before replacing an installed relay?

Match Pilz order number 750109, 24 V DC supply, 3NO plus 1NC contact allocation, timing function, plug-in screw terminals, load rating and the validated machine safety design.

Check the Exact Pilz 750109 Listing

Explore the Pilz PNOZ s9 750109 listing on Indus MegaMart to review the seller’s current offer, confirm availability for your Patiala location and submit an order or enquiry using the available purchase options. Check all technical and commercial details before approval.
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