---
product_id: 381955562
title: "Pressure Switch RT200 PB (PSM-550-B3-11-S), Range 0.2-6 Bar and Adjustable Differential : 0.25-1.2 Bar (One SPDT microswitch)"
brand: "indfos"
price: "302 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/381955562-pressure-switch-rt200-pb-psm-550-b3-11-s-range
store_origin: RO
region: Romania
---

# Pressure Switch RT200 PB (PSM-550-B3-11-S), Range 0.2-6 Bar and Adjustable Differential : 0.25-1.2 Bar (One SPDT microswitch)

**Brand:** indfos
**Price:** 302 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pressure Switch RT200 PB (PSM-550-B3-11-S), Range 0.2-6 Bar and Adjustable Differential : 0.25-1.2 Bar (One SPDT microswitch) by indfos
- **How much does it cost?** 302 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/381955562-pressure-switch-rt200-pb-psm-550-b3-11-s-range)

## Best For

- indfos enthusiasts

## Why This Product

- Trusted indfos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Connector Type | Screw Terminals |
| Brand | INDFOS |
| Terminal | SPDT |
| Circuit Type | 1-way |
| Mounting Type | Surface Mount |
| Actuator Type | Push Button |
| Contact Material | Copper |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Controller Type | Push Button |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Colour | Blue |
| Net Quantity | 1.0 Count |
| Manufacturer | INDFOS |
| Country of Origin | India |
| Model number | PSM-550 |
| Specific Product Use | personal |
| Item Weight | 45.4 g |
| Item Weight | 45.36 g |
| Item model number | PSM-550 |

## Product Details

- **Operation Mode:** ON-OFF
- **Connector Type:** Screw Terminals
- **Brand:** INDFOS
- **Switch Type:** Pressure Switch, SPDT
- **Terminal:** SPDT

## Images

![Pressure Switch RT200 PB (PSM-550-B3-11-S), Range 0.2-6 Bar and Adjustable Differential : 0.25-1.2 Bar (One SPDT microswitch) - Image 1](https://m.media-amazon.com/images/I/41WpWmqSUDL.jpg)

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**Shop now:** [https://www.desertcart.ro/products/381955562-pressure-switch-rt200-pb-psm-550-b3-11-s-range](https://www.desertcart.ro/products/381955562-pressure-switch-rt200-pb-psm-550-b3-11-s-range)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*