About this document
108147_en_00 PHOENIX CONTACT 7 / 44
2 About this document
2.1 Aim of this document
This user manual helps you to start up and operate the following products:
– CBMC E4 24DC/1-4A+ IOL
– CBMC E4 24DC/1-10A IOL
2.2 Hardware requirements
Table 2-1 Hardware requirements
Hardware Description
CBMC E4 ... IOL Multi-channel electronic device circuit breaker with
IO-Link interface for protecting four consumers at
24 V DC in the event of overload and short circuit. For
order data, see Section "Ordering data" on page 35
IO-Link master For order data, see Section "Ordering data" on page 35
IO-Link connecting cable For order data, see Section "Ordering data" on page 35