Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s50
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
894
– 2 single-pole standard inputs for feedback loops
Potential of the semiconductor inputs connected to supply voltage A1/A2
} Supply voltage
– 24 VDC for device
– For power circuits, rated voltage 24V, 48VDC
Supply voltage for device and power circuit are isolated from each other
} Voltage output 24 VDC
Potential connected to supply voltage A1/A2
} Can be configured via the display on the device
} Configuration is stored on a chip card
} Display
– Number of operations
– System information
– Status of the inputs and outputs
– Warning and error messages
} Status and fault LEDs
} Plug-in connection terminals (spring-loaded terminals)