PSR-SPP-24UC/ESAM4/8X1/1X2 Phoenix Contact Safety Relay 24VDC Emergency Stop & Safety Door Monitoring

Description:

• Genuine Phoenix Contact safety relay designed for emergency stop and safety door monitoring applications
• Supports safety functions up to SIL 3 (IEC 61508 / EN IEC 62061) and Category 4, Performance Level e (PL e) according to EN ISO 13849-1
• Operates with 24 VDC control supply voltage
• Supports single-channel and two-channel safety circuit monitoring
• Features 8 safety enabling relay outputs (NO) and 1 signaling relay output (NC)
• Uses force-guided electromechanical relay contacts for maximum operational safety
• Equipped with pluggable Push-in terminal blocks for fast wiring and maintenance
• LED indicators display operating voltage and relay status for quick diagnostics
• Designed for industrial safety systems, machine guarding, emergency stop circuits, and access door monitoring
• DIN rail mountable for easy installation in industrial control panels.

Specifications:

• Manufacturer Name: Phoenix Contact
• Part Number (MPN): PSR-SPP-24UC/ESAM4/8X1/1X2
• Manufacturer Item Number: 2963996
• Product Family: PSRclassic
• Product Type: Safety Relay
• Supply Voltage: 24 VDC (-15% / +10%)
• Power Consumption: Typical 2.4 W
• Relay Type: Electromechanical with Force-Guided Contacts
• Control Mode:
  • Single-Channel
  • Two-Channel
• Safety Outputs:
  • 8 Normally Open (NO) Enabling Contacts
• Signaling Outputs:
  • 1 Normally Closed (NC) Signaling Contact
• Maximum Switching Voltage: 250 VAC/DC
• Continuous Contact Current: 6 A
• Switching Capacity:
  • 3 A (AC-15)
  • 5 A (DC-13)
• Mechanical Life: 10 Million Operations
• Response Time:
  • <120 ms (Auto Start)
  • <140 ms (Manual Monitored Start)
• Restart Time: <1 second
• Connection Type: Pluggable Push-In Terminal
• Wire Size:
  • 0.2–1.5 mm²
  • 24–16 AWG
• Mounting: 35 mm DIN Rail
• Degree of Protection:
  • IP20
  • Minimum IP54 inside enclosure
• Operating Temperature: -20°C to +55°C
• Storage Temperature: -40°C to +70°C
• Safety Ratings:
  • SIL 3
  • PL e
  • Category 4
• Certifications:
  • CE
  • IEC 61508
  • EN ISO 13849-1
  • EN IEC 62061

Dimensions:

• Width: 45 mm
• Height: 112 mm
• Depth: 114.5 mm

Weight:

• Approximate Weight: 0.336 kg (0.74 lb).