Phoenix Contact

PSR-UNI-L Configurable Multifunction Safety Relay

Phoenix Contact PSR-UNI-L unit can be configured locally on the unit via the rotary switches located on the front panel

Image of Phoenix Contact PSR-UNI-L Configurable Multifunction Safety RelayPhoenix Contact PSR-UNI-L is a multifunctional safety relay for monitoring up to two single- or dual-channel safety sensors in one device, such as emergency stop buttons, safety door switches, light curtains, and magnetic switches.

The relays are classified into two types: UNI-1 and UNI-2. UNI-1 relays have one configurable sensor circuit that controls four output channels and one monitoring output. UNI-2 relays have two configurable sensor circuits; each circuit independently controls two output channels and one monitoring output.

Features and Benefits
  • Independent monitoring of up to two common safety functions
  • Configurable directly on the device with no programming knowledge required
  • 22.5 mm housing width
  • Suitable up to Cat 4/PLe (acc. EN ISO 13849-1), SIL 3 (acc. EN ISO 62061 and IEC 61508)
Applications
  • Machine safety systems with multiple sensor types, i.e., emergency stop buttons, and safety door switches
  • Machine safety systems with traditional safety relays
Target Markets
  • Machine building
  • Factory automation

PSR-UNI-L Configurable Multifunction Safety Relay

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SAFETY RELAY DPST-NO 6A 24VDC1487644SAFETY RELAY DPST-NO 6A 24VDC3 - Immediate
26 - Factory Stock		$2,500.25View Details
SAFETY RELAY DPST-NO 6A 24VDC1487647SAFETY RELAY DPST-NO 6A 24VDC3 - Immediate
53 - Factory Stock		$2,500.25View Details
SAFETY RELAY DPST-NO 6A 24VDC1487648SAFETY RELAY DPST-NO 6A 24VDC2 - Immediate
19 - Factory Stock		$1,904.95View Details
SAFETY RELAY DPST-NO 6A 24VDC1487649SAFETY RELAY DPST-NO 6A 24VDC4 - Immediate
58 - Factory Stock		$1,904.95View Details
Published: 2025-04-02