I/O module installation and bus support: Provides 16 I/O module slots, integrates F7553 communication connection module and BV7032 data cable, realizes high-speed data interaction between I/O modules and central rack, supports safety signal acquisition and control.

Power distribution and monitoring: Optional F7133 power distribution module can be equipped to achieve 24V power fuse protection and fault monitoring. Fault signals are output through normally open contacts for system alarm and diagnosis.

Modular expansion and maintenance: The slot style design supports flexible configuration and hot plugging of I/O modules (some modules), eliminating the need for overall shutdown during maintenance, shortening maintenance time, and adapting to safety system requirements of different scales.

High compatibility integration: compatible with H51q/H41q series security CPUs and central racks (such as B5233-2), making it easy to build distributed security control systems and adapt to the multi area security control needs of large factories.

HIMA B9302 SLOT RACK

Security communication guarantee: F7553 connection module optimizes bus signal integrity, adapts to long-distance bus communication, reduces signal interference risks, and ensures the reliability of secure data transmission.