PSR-SCP-24UC/ESA2/4X1/1X2/B Phoenix Contact Safety Relay 24VDC Emergency Stop & Safety Door Relay

Description:

• Genuine Phoenix Contact PSRclassic safety relay for industrial machine safety applications
• Designed for monitoring emergency stop (E-Stop) circuits and safety door/interlock switches
• Operates from a 24 VDC control supply
• Supports single-channel safety circuits with automatic or manual reset configuration
• Features 4 safety enabling contacts (4 NO) and 1 signaling contact (1 NC) for machine control and status indication
• Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
• Suitable for applications up to SIL 3, Category 4, Performance Level e (PL e) depending on system architecture
• Plug-in screw terminal blocks simplify installation and maintenance
• DIN rail mounting design for industrial control panels
• Ideal for machine safeguarding, emergency stop circuits, safety gates, conveyors, packaging equipment, robotics, and industrial automation.

Specifications:

• Manufacturer Name: Phoenix Contact
• Part Number (MPN): PSR-SCP-24UC/ESA2/4X1/1X2/B
• Order Number: 2963802
• Product Family: PSRclassic
• Product Type: Safety Relay
• Supply Voltage: 24 VDC (-15% / +10%)
• Control Type: Single-Channel
• Applications:
  • Emergency Stop
  • Safety Door Monitoring
• Safety Outputs:
  • 4 Normally Open (NO) Safety Contacts
• Signaling Outputs:
  • 1 Normally Closed (NC) Auxiliary Contact
• Relay Type: Electromechanical with Force-Guided Contacts
• Contact Rating:
  • 6 A Continuous
  • 250 VAC/DC Maximum Switching Voltage
• Typical Response Time: <100 ms
• Typical Release Time: <10 ms
• Restart Time: <1 s
• Mechanical Life: 10 Million Operations
• Mounting Type: 35 mm DIN Rail
• Connection Type: Plug-In Screw Terminals
• Conductor Size:
  • 0.2–2.5 mm² (24–12 AWG)
• Protection Rating: IP20
• Operating Temperature: -20°C to +65°C
• Certifications:
  • CE
  • cULus Listed
  • TÜV Functional Safety
  • SIL 3
  • PL e
  • Category 4 (application dependent)

Dimensions:

• Width: 22.5 mm (0.89 in)
• Height: 99 mm (3.90 in)
• Depth: 114.5 mm (4.51 in)

Weight:

• Approximate Weight: 0.127 kg (0.28 lb).