Pilz PNOZ msi b4 Box User Manual
PNOZ msi b4 Box
Accessories PNOZmulti
Operating Manual-1003058-EN-01
Preface
This document is a translation of the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes. Suggestions and comments for improving this documentation will be
gratefully received.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®,
SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH
& Co. KG in some countries.
SD means Secure Digital
PNOZ msi b4 Box
Description
The shielded junction box PNOZ msi b4 Box is used to connect
} An incremental encoder with an additional feed for the encoder supply
or
} An incremental encoder in conjunction with a proximity switch (dual encoder evaluation)
with an additional supply for the proximity switch
or
} 2 proximity switches with/without pull resistor with an additional supply for the proximity
switches
to the Pilz speed monitor.
Front view
Installation
} The junction box should be installed in a control cabinet with a protection type of at
least IP54.
} Fit the junction box to a horizontal mounting rail.
} Use the locking slide on the rear of the unit to attach the junction box to a mounting rail.
} In environments exposed to heavy vibration, the unit should be secured using a fixing
element (e.g. retaining bracket or end angle).
} Open the locking slide before lifting the unit from the mounting rail.
} Tighten the cable feeds with an SW 16 mm spanner.
Operating Manual PNOZ msi b4 Box
1003058-EN-01
3
PNOZ msi b4 Box
Mounting distances
For the wiring to be EMC-compliant, the junction box must maintain a distance of at least
5.5 mm from other conductive parts (e.g. adjacent housing parts) (see diagram).
5,5 mm
(0.22“)
Dimensions in mm
5,5 mm
(0.22“)
Conductive parts
5,5 mm
(0.22“)
Conductive parts
5,5 mm
(0.22“)
Operating Manual PNOZ msi b4 Box
1003058-EN-01
100 (3.94“)
126 (4.96“)
25 (0.98“)
4
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