---
product_id: 40841145
title: "Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity"
brand: "phares electric"
price: "B/.6"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/40841145-zero-speed-switch-sensor-zs09r1-120-relay-no-nc-120
store_origin: PA
region: Panama
---

# 120 VAC 1-100 RPM 1/4 Amp Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity

**Brand:** phares electric
**Price:** B/.6
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Switch to Success with Zero Speed Control!

## Quick Answers

- **What is this?** Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity by phares electric
- **How much does it cost?** B/.6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/40841145-zero-speed-switch-sensor-zs09r1-120-relay-no-nc-120)

## Best For

- phares electric enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Self-contained unit for easy installation.
- • **Robust Switching:** Form C relay for flexible NO/NC configurations.
- • **Precision Control:** Adjustable setpoint for tailored performance.
- • **Reliable Diagnostics:** Built-in indicators for effortless monitoring.
- • **Versatile Compatibility:** Works seamlessly with PLC and DCS systems.

## Overview

The Zero Speed Switch Sensor ZS09R1-120 is a cutting-edge, self-contained unit designed for precision control in industrial applications. With a relay that supports both Normally Open and Normally Closed configurations, it operates at 120 VAC and features a 1/4 Amp switching capacity. The adjustable setpoint allows for fine-tuning between 1-100 RPM, while diagnostic indicators ensure reliable performance monitoring.

## Description

When you really need to know if your machine is running or not. The ZS09R Zero Speed Switch Sensor is a self-contained device that combines sensor and switch for use in over speed, under speed, and zero speed applications. It senses magnetic and high iron content targets. Outputs are isolated and can be easily integrated with any controller or existing system. It is about the size of a prox switch, but incorporates intelligent speed sensing circuitry not found in simple on/off devices. Use the ZS09R Zero Speed Switch Sensor for switching logic inputs (PLC, DCS, etc.), or a single “Ice Cube” Relay (pilot duty only).

## Features

- Self-contained unit incorporates sensor and relay.
- Relay "Form C" NO/NC, 120 VAC
- Isolated outputs with 1/4 Amp switching capacity for switching logic inputs (PLC, DCS, etc.), or a single “Ice Cube” Relay (pilot duty only).
- Adjustable setpoint between 1-100 RPM
- Diagnostic indicators

## Images

![Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity - Image 1](https://m.media-amazon.com/images/I/61J37WtAXcL.jpg)
![Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity - Image 2](https://m.media-amazon.com/images/I/51NF8VyAbzL.jpg)
![Zero Speed Switch Sensor, ZS09R1-120, Relay NO/NC, 120 VAC, 1/4 Amp Switching Capacity - Image 3](https://m.media-amazon.com/images/I/41BtfG28BZL.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/40841145-zero-speed-switch-sensor-zs09r1-120-relay-no-nc-120](https://www.desertcart.com.pa/products/40841145-zero-speed-switch-sensor-zs09r1-120-relay-no-nc-120)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-27*