Electrical Installation; Installation Regulations - Leuze lumiflex Compact C14 Series Connecting And Operating Instructions

5

Electrical Installation

5.1

Installation Regulations

Attention shall be paid to the general notes of safety given in Chapter 2. The electrical installation
shall be performed by experienced and qualified personnel. The OSSD outputs of the COMPACT
are principally to be connected as two-channel outputs to the safety engineering section of the
machinery controls. When connecting relays, attention must be paid to ensure that relays or
contactors with reliable network separation are used.
CR
1)
+24V
3)
OSSD1
4)
OSSD2
6)
disturbance/
contamination
2)
OV
7)
CR
1)
+24V
3)
OSSD1
4)
OSSD2
6)
disturbance/
contamination
2)
OV
7)
CR1
3)
OSSD1
4)
OSSD2
CR2
3)
OSSD1
4)
OSSD2
Fig. 17 Caution! Do not make any connections in parallel and do not apply any external voltages to OSSD
outputs
66
PLC input
K2
K2
COMPACT
endangering movement
K1 K2
K1
two-channel
PE
switch-off path
K1
K1
PE
K1
or
K2
single-channel
switch-off path
Leuze lumiflex