Phoenix Contact PSRclassic PSR-SPP- 24DC/URM4/4X1/2X2/B Expansion Module Safety Relay, 24V dc, Single Channel, 6 Safety

Spot machine faults as soon as they come up with this Phoenix Contact safety relay. It flags errors up to a controller, so starts safety procedures right away to dial down the risk of appliance damage. Thanks to its silver alloy pins, the component keeps its conductors clear of corrosion for reliable fault signalling. Tool-free DIN rail mounting means you can securely clip it into a cabinet in a flash. With dimensions of 22.5 (W) x 99 (H) x 114.5mm (D), it slots into busy systems without taking up much space.
Keen to fly through inspecting your setup? This relay's built-in LED indicator signals its power status for speedy spot-checks. Six contacts mean it checks multiple circuits at once for efficient safety monitoring. Moving equipment is no issue as screw terminals securely grip connected wires. Durable PA housing provides effective impact protection, guarding the unit's sensitive elements against knocks and scrapes.

• Handles 3,600 switching cycles an hour to keep up with fast-paced signalling tasks
• Maximum power use of 1.94W to minimise a safety system's energy consumption
• Approved to IEC 61508 standards for use in low-demand and high-demand applications