Datasheet

PNOZmulti 2 products
Motion monitoring modules
PNOZ m EF 2MM
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
2015-11
783
Connection of proximity switches
The following proximity switch combinations can be connected:
} A: pnp, B: pnp
} A: npn, B: npn
} A: pnp, B: npn
} A: npn, B: pnp
When connecting proximity switches please note:
} Proximity switches can be connected to
– terminals A12, B12, GND for axis 1 and A22, B22, GND for axis 2
or
– tracks A, B and GND of the Mini-IO socket (X12 for axis 1, X22 for axis 2).
} Track S (S12, S22) should be used to monitor the supply voltage (see drawing). A per-
mitted voltage range can be entered in the menu.
} Connect the proximity switch to 24 VDC of the power supply.
} When connecting the proximity switches, please refer to the chapter entitled "EMC-
compliant wiring".
} Invalid signals may occur with cable lengths >50 m. In this case we recommend that
you connect a resistor between the signal lines, as shown in the diagrams.
} Connection of the proximity switches may only be performed in three-wire technology
and not in two-wire technology.