Datasheet

Relays for functional safety
Safety relays PNOZ X
PSWZ X1P
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2016-09
522
Timing diagram
Output
Feedback loop
Legend
} POWER: Supply voltage
} UL1/UL2: Input circuit L1, L2, L3
} Feedback loop: Feedback loop Y1-Y2
} Output safe: Safety contacts 13-14, 23-24
} Output aux: Auxiliary contact 41-42
} Output Y35: Semiconductor output for fault signal
} RESET: Reset input
} U
on
: Response value
} U
off
: Release value
} t
g
: Simultaneity
Installation
} The unit should be installed in a control cabinet with a protection type of at least IP54.
} Use the notch on the rear of the unit to attach it to a DIN rail.
} Ensure the unit is mounted securely on a vertical DIN rail (35 mm) by using a fixing ele-
ment (e.g. retaining bracket or an end angle).