2963721, Phoenix Contact Dual-Channel Two Hand Control Safety Relay, 24V ac/dc, 2 Safety Contacts, Реле безопасности

PSR Safety Relay for Two-hand Controls

The space saving, DIN rail mounting, PSR safety relay from Phoenix Contact is for two-hand control devices and safety door circuits. Relevant safety equipment can be connected easily without the need for additional settings on the relay.

Features and Benefits

• Two-channel control
• Width of 22.5mm
• Automatic activation
• Screw connection
• For two-hand control devices as per EN 574 type IIIC
• Concurrence monitoring < 0.5 s
• 2 enabling current paths and 1 signalling current path

Standards

Up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508.

Phoenix Contact Safety Relay For 2-Hand Control Devices, 99 (L) x 22.5mm (W) - PSR-SCP- 24UC/THC4/2X1/1X2 - 2963721

This safety relay from Phoenix Contact cuts off power to equipment when it detects a malfunction. Its force-guided contacts are sensitive to changes in the electrical circuit, allowing it to easily detect faulty operation and prevent machine damage. For simple diagnosis, an LED signal shows the relay's status and operating voltage.
This device is resistant to shock and vibration, which means it's suitable for use in harsh environments. It can be DIN-rail mounted, so you'll find it easy to install both vertically and horizontally to suit your needs. Its compact dimensions of 99 (length) x 22.5mm (width) mean it fits into tight spaces, while the bright yellow colour makes it easy to identify. Use this relay for precise movement in a two-handed control device to enhance safety in factory automation.

• Silver-tin-oxide contacts are corrosion-resistant for extended service life
• IP20 (ingress protection) rating means operators are protected from electric shocks
• Minimum switching capacity of 0.4W for energy efficiency
• Surge protection rating of 6kV to withstand current overload
• Polyamide housing material can withstand impact

Machine Guarding and Safety Range Overview

Datasheet 2963721

Manual - PSRclassic and PSRmultifunction Safety Relays, and the Modular Safety Relay System

Line Drawing - 2963721