# Promet P1C400-E72 Safety Limit Switch, 7 mm Plunger, 1NC Contact

**URL:** https://aio.lv/en/product--promet-t0-p1c400-e72--12449341
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Promet
**Manufacturer code:** T0-P1C400-E72
**EAN:** 5900103189686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promet-t0-p1c400-e72--12449341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Promet P1C400-E72 is a robust safety limit switch designed for industrial automation and machinery control. It features a 7 mm plunger actuator and a 1NC (normally closed) contact configuration. This device ensures reliable position detection and safety interlocking in electrical circuits. Its durable construction makes it suitable for demanding environments where precise mechanical switching is required for operational safety.

## Long description

The Promet P1C400-E72 is a high-quality safety limit switch engineered for precise position detection and reliable interlocking in industrial automation systems. Featuring a 7 mm plunger actuator and a 1NC (normally closed) contact configuration, this device is built to provide consistent performance in demanding mechanical environments. Its robust design ensures that it can withstand the rigors of continuous operation while maintaining the integrity of safety circuits in various machinery applications.
Advantages
This safety limit switch offers exceptional durability and mechanical reliability, making it an ideal component for critical safety systems. The 1NC contact configuration ensures that the circuit is interrupted when the plunger is actuated, providing a fail-safe mechanism for machine control. Its compact yet sturdy construction allows for easy integration into existing control panels or machine frames, while the 7 mm plunger provides a precise actuation point for accurate position sensing.
Suitable for
Industrial automation and control systems
Safety interlocking on machine guards and doors
Position monitoring of moving mechanical parts
Emergency stop and safety circuit applications
When it may not be suitable
This switch is not intended for use in environments with extreme chemical exposure or high-pressure washdown conditions unless additional protective enclosures are provided. It is also not suitable for applications requiring high-current switching beyond its rated electrical capacity.
Key specifications
Actuator type: 7 mm plunger
Contact configuration: 1NC (normally closed)
Application: Industrial safety and position detection
Design: Robust industrial-grade housing
How to use
The Promet P1C400-E72 should be mounted securely to a stable surface using the provided mounting points, ensuring that the plunger is aligned correctly with the moving part of the machine. Once mounted, connect the 1NC contact to the safety control circuit according to the wiring diagram of your specific machinery. Ensure that the plunger is depressed sufficiently during operation to trigger the switch, and verify the electrical continuity of the circuit before putting the machine into full operation.
What to consider before purchase
Verify the physical dimensions to ensure compatibility with your mounting space
Check that the 1NC contact configuration meets your specific safety circuit requirements
Ensure the operating environment is within the mechanical limits of the switch
Usage recommendations
Regularly inspect the plunger for debris or mechanical wear to ensure smooth operation. Periodically test the safety circuit to confirm that the switch reliably interrupts the power when the plunger is actuated.

## FAQ

### How much does the Promet P1C400-E72 Safety Limit Switch cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Promet products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Promet service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12449341/68752191_large.webp