# PSR Compact Relay

# Phoenix PSR Compact Safety Relay

DDY Supply provides industrial electrical components for global distributors, EPC contractors, system integrators, and industrial buyers. The Phoenix PSR Compact Safety Relay is engineered for reliable monitoring and control of safety functions in automated industrial environments. Designed to integrate seamlessly into electrical systems, automation panels, and machinery, this compact relay ensures operational continuity and personnel safety through precise electrical system management.

## Core Safety Functions and Integration

-   **Essential Safety Monitoring:** Provides critical safety circuit monitoring for machinery and automated processes, ensuring compliance with safety standards.
-   **Compact Design:** Its reduced footprint allows for efficient integration into space-constrained control panels and electrical enclosures without compromising performance.
-   **High Reliability:** Engineered for consistent operation, this safety relay minimizes downtime and supports continuous productivity in demanding industrial settings.
-   **Broad Compatibility:** Designed to interface with standard control systems and sensors, facilitating straightforward integration into existing or new automation architectures.
-   **Simplified Installation:** Features straightforward wiring and mounting mechanisms, reducing setup time and labor costs for electrical contractors and integrators.

## Technical Specifications

Brand

Phoenix

Model

PSR

Series

PSRmini

Product Type

Safety Relay

Rated Voltage

24 V DC

Number of Channels

2

Safety Circuits

2

Output Type

Relay Outputs (2 NO)

Mounting Type

DIN rail mount

Standards

IEC 61508, IEC 62061, ISO 13849-1

Application

Machine safety, process control

## Industrial Applications

The Phoenix PSR Compact Safety Relay is a vital component in numerous industrial settings requiring robust safety oversight. It is commonly deployed in **industrial automation** environments and integrated into **PLC control systems** to monitor emergency stops, safety gates, and light curtains. Its application extends to **control panels**, protecting operators during the operation of **machinery** and **manufacturing equipment**. Furthermore, it finds use in critical infrastructure and energy projects where the highest levels of operational safety are paramount.

## Frequently Asked Questions

**Q: Where can I purchase Phoenix PSR Compact Safety Relays from China?**  
A: DDY Supply provides industrial electrical components, including Phoenix safety relays, for global distributors, contractors, system integrators, and engineering projects.

**Q: What applications is the Phoenix PSR Compact Safety Relay suitable for?**  
A: The PSR Compact Safety Relay is commonly used in industrial automation, PLC control systems, electrical distribution systems, control panels, and machinery safety applications.

**Q: Can DDY Supply provide industrial electrical components for large-scale projects?**  
A: Yes, DDY Supply supplies industrial electrical components for international projects, ensuring reliable sourcing for system integrators and EPC contractors.

## Details

- **Price:** 603.85 USD - 1063.34 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** PHOENIX, Relay, Safety Relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| PSR-MC30-2NO-1DO-24DC-SC | 768.40 USD | In stock |
| PSR-MC20-3NO-1DO-24DC-SC | 979.37 USD | In stock |
| PSR-MC72-2NO-1DO-24DC-SC | 663.76 USD | In stock |
| PSR-MC72-2NO-1DO-24DC-SP | 1063.34 USD | In stock |
| PSR-MC37-3NO-1NC-24DC-SC | 603.85 USD | In stock |
| PSR-MC30-2NO-1DO-24DC-SP | 768.40 USD | In stock |
| PSR-MC20-3NO-1DO-24DC-SP | 986.18 USD | In stock |

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> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/psr-compact-relay)
> Updated: 2026-08-29