Phoenix Contact PSR-UNI-L Multifunctional Safety Relays
Phoenix Contact PSR-UNI-L Multifunctional Safety Relays are designed to monitor up to two single- or dual-channel safety sensors in a single device. These relays are classified into two types: UNI-1 and UNI-2. The UNI-1 relays feature one configurable sensor circuit that controls four output channels and one output, while the UNI-2 relays offer two configurable sensor circuits, each controlling two output channels and one monitoring output. Phoenix Contact PSR-UNI-L Safety Relays are suitable for emergency stop buttons, safety door switches, light curtains, and magnetic switches.
Features
- UNI-1
- One configurable sensor circuit
- Controls four output channels
- Controls one monitoring output
- One configurable sensor circuit
- UNI-2
- Two configurable sensor circuits
- Controls two output channels
- Controls one monitoring output
- Two configurable sensor circuits
- Independent monitoring of up to two common safety functions
- Configurable directly on the device with no programming knowledge required
- 22.5mm housing width
- Suitable up to CAT 4/PLe, SIL 3
Applications
- Emergency stop buttons
- Safety door switches
- Light curtains
- Magnetic switches
- Machine building
- Factory automation
Related Sensors
Phoenix Contact Safety Relay Modules & Sensors
SIL-certified and allow for easy installation and configuration of the modules.
Yayınlandı: 2025-08-12
| Güncellenmiş: 2025-10-07