$ 229.31
Phoenix Contact PSR-SPP-230UC/ESAM4/3X1/1X2/B safety relay offers SIL 3 protection for emergency stop and door monitoring with compact, reliable design.
The Phoenix Contact PSR-SPP-230UC/ESAM4/3X1/1X2/B safety relay is engineered for critical safety applications such as emergency stop functions and protective door monitoring. It meets high-level safety classifications, reaching SIL 3 and Performance Level e, ensuring dependable protection for operators and machines. Designed to work in either one- or two-channel configurations, it offers three enabling outputs and a rated supply voltage of 230 V AC/DC. Its slim 22.5 mm housing and tool-free push-in terminals make it easy to install while saving space in control panels, giving engineers a compact solution for compliance with international safety requirements.
The PSR-SPP-230UC/ESAM4/3X1/1X2/B safety relay combines functional safety with practical usability. It supports both manual and automatic restart options, making it adaptable to different safety concepts. Equipped with force-guided relay contacts and clear LED status indicators, it enables reliable switching and straightforward diagnostics. Users benefit from fast response times, a long mechanical service life, and stable performance across a wide operating temperature range. With its robust design and compliance with global safety standards, the device ensures maximum reliability in applications such as machinery safeguarding, automated lines, and industrial equipment, helping reduce downtime while maintaining operator safety.
The Phoenix Contact PSR-SPP-230UC/ESAM4/3X1/1X2/B safety relay is trusted for its ability to combine advanced safety standards with ease of integration. It’s compact yet powerful, offering SIL 3 and PL e protection while fitting neatly into tight control cabinets. With three enabling outputs, LED status indication, and tool-free wiring, it simplifies compliance while ensuring machinery runs safely and efficiently.
Industrial environments face constant risks from machine failures, emergency stops, and unsafe access points. The PSR-SPP-230UC/ESAM4/3X1/1X2/B directly addresses this challenge by reliably shutting down hazardous motion the moment danger is detected. It solves the critical problem of protecting both operators and equipment, reducing downtime, preventing costly accidents, and ensuring that production remains compliant with global safety requirements.
| Feature | Details | Benefit |
|---|---|---|
| Safety Level | SIL 3, PL e, Cat. 4 | Meets the highest safety integrity levels for industrial environments. |
| Input Voltage | 230 V AC/DC (±15% / +10%) | Flexible supply for global machine installations. |
| Operation Modes | 1- or 2-channel | Adaptable for different safety concepts and system designs. |
| Outputs | 3 enabling current paths, 1 signaling path | Reliable shutdown of hazardous motion with clear signaling. |
| Housing Width | 22.5 mm | Space-saving profile for crowded control cabinets. |
| Service Life | Up to 10⁷ mechanical cycles | Long operating life ensures reduced maintenance costs. |
| Connection Type | Pluggable push-in terminals | Fast, tool-free installation saves wiring time. |
| Diagnostics | LED indicators (green) | Clear, instant feedback for status and troubleshooting. |
| Environmental Range | –25 °C to +55 °C | Reliable operation in harsh industrial conditions. |
| Mounting | DIN rail, any position | Flexible installation in standard enclosures. |
Download Phoenix Contact PSR-SPP-230UC/ESAM4/3X1/1X2/B 2901429 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4046356592208 |
| Tariff / HS Code | 85371098 |
| Weight (Net / Gross) | 175.68 g / 236.41 g |
| Country of Origin | Germany (DE) |
In food production environments, machines often operate with moving parts that require strict safety protocols. The PSR-SPP-230UC/ESAM4/3X1/1X2/B can be connected to safety doors and emergency stop buttons to guarantee immediate shutdown when access points are opened or an emergency is signaled. With dual-channel monitoring and force-guided contacts, it ensures safe interruption even if a fault occurs in one channel. Maintenance staff benefit from clear LED indication, which simplifies troubleshooting. Its narrow design makes it ideal for crowded control panels, enabling compliance with hygiene and safety standards without compromising production efficiency.
High-speed packaging lines rely on light curtains to protect operators from entering hazardous zones. The PSR-SPP-230UC/ESAM4/3X1/1X2/B safety relay processes signals from these optical barriers to trigger reliable stops whenever beams are interrupted. Dual-channel operation provides redundancy, ensuring continued protection if one input fails. By supporting both manual and automatic reset modes, the relay adapts to varying machine safety concepts. Its SIL 3 certification assures manufacturers that the system complies with international standards. With clear LED indicators and long service life, downtime is minimized, and operators gain reliable protection in fast-paced industrial packaging environments.
Automated conveyor systems, cranes, and robotic cells demand reliable emergency stop functionality across large working areas. The PSR-SPP-230UC/ESAM4/3X1/1X2/B connects to multiple emergency stop switches and instantly disables power to hazardous circuits when activated. Its three enabling output paths make it suitable for controlling several safety circuits at once. Engineers can select manual or automatic restart, depending on system requirements. The robust relay design ensures dependable performance even in frequent start-stop cycles. By providing reliable shutdown capability, it reduces accident risks, safeguards operators, and helps maintain smooth and safe material handling operations in logistics and manufacturing.
Presses, molding equipment, and CNC machines rely on safety door interlocks to protect workers from dangerous motion. The PSR-SPP-230UC/ESAM4/3X1/1X2/B monitors these doors in a dual-channel configuration, cutting power immediately when a door is opened. Its force-guided contacts ensure that welded or faulty contacts are detected, maintaining system reliability. Built-in LEDs allow technicians to quickly identify the cause of any shutdown, reducing service time. With a rugged housing and wide operating temperature range, it withstands harsh workshop conditions. This setup provides operators with both confidence in their safety and assurance that machine uptime is maximized.
| Category | Model | Part Number | Benefit |
|---|---|---|---|
| Accessory – Crimping Tool | CRIMPFOX 6 | 1212034 | Ensures reliable wiring with push-in terminals. |
| Power Supply (for safety relay control) | QUINT POWER | – | Provides stable, redundant power for critical safety circuits. |
| Terminal Blocks | PT Series | – | Simplifies connection and maintenance. |
| Safety Relay (Alternative model) | PSR-SCP Series | – | Offers alternative wiring and safety configurations. |
| Signal Indicators | LED Modules | – | Adds clear visual indication for safety system status. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
