Datasheet

Relays for functional safety
Safety relays PNOZsigma
PNOZ s30
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
831
Installation
General installation guidelines
Install base unit without contact expansion module:
} Ensure that the plug terminator is inserted at the side of the unit.
Connect base unit and PNOZsigma contact expansion module:
} Remove the plug terminator at the side of the base unit and at the contact expander
module.
} Connect the base unit and the contact expander module to the supplied connector be-
fore mounting the units to the DIN rail.
Control cabinet installation
} The unit should be installed in a control cabinet with a protection type of at least IP54.
} It is preferable to install the device on a horizontal DIN rail in order to ensure the best
possible convection.
} Use the notch on the rear of the unit to attach it to the DIN rail.
} Push the device upwards or downwards before lifting it from the DIN rail.
Dimensions
*with spring-loaded terminals
120 (4.72")
* 100 (3,94")
98 (3.86")
45
(1.77")