Phoenix Contact 24V ac/dc Safety Relay PSR-SPP-24UC/ESAM4/3X1/1X2/B with 3 Safety Contacts and 1 Auxiliary Contact ESAM4

Phoenix Contact ESAM4 safety relay PSR-SPP-24UC/ESAM4/3X1/1X2/B operates at 24V ac/dc and is designed for high safety demands with 3 safety contacts and 1 auxiliary contact. The device is ideal for emergency stop circuits and safety interlock monitoring in industrial automation and machinery safety applications.

Its DIN rail mount facilitates straightforward installation and integration within control cabinets. The IP54 ingress protection rating ensures durable operation in harsh environments by protecting against dust and water splashes. The relay handles 150mA contact current and supports switching voltages up to 250V ac and dc, making it versatile for various control circuits.

Operating temperature ranges from -20°C to 55°C, supporting diverse industrial climates. Compact size (22.5 mm x 112 mm x 114.5 mm) allows it to fit well in tight control panel spaces. It complies with RoHS and IEC standards, ensuring high safety and environmental standards. The relay is rated Safety Category 3 and meets the requirements for PLe Category 4 and SIL 3 applications, suitable for high-risk safety systems.

The coil is rated for 24V ac/dc voltage enabling use in common industrial control voltages. This device is suitable for monitoring machine guard doors, emergency stop functions, and two-stage enabling switches. Mechanical durability rated for 10 million cycles indicates a long service life for continuous industrial use.

Manufactured in Germany, this relay represents quality and reliability for safety-critical applications in industrial automation, manufacturing, machine safety, and process control environments.

This relay features DIN rail mounting for easy installation. It has an IP54 rating ensuring reliable protection against dust and water splashes. Designed for a contact current of 150mA, suitable for precise control circuits.

Operational temperature range is -20°C to 55°C, suitable for diverse environments. The device supports switching voltage of up to 250V ac and dc for versatile applications. Compact dimensions of 22.5 mm width, 112 mm length, and 114.5 mm height allow fitting in confined spaces.

Certified to RoHS and IEC standards ensuring compliance and safety. Safety category 3 rating provides enhanced occupational safety. Coil voltage rating of 24V ac/dc makes it compatible with standard industrial control systems.

Manufactured in Germany, reflecting high quality and reliability. Explore our Electronics & Electricals Relays & Contactors category for Phoenix Contact Safety Relays and other industrial automation components.