HIMA Z7128
The HIMA Z7128 module is a digital input module manufactured by HIMA for Safety instrumentation systems (SIS). It is mainly used to collect digital signals, such as switch quantity, limit switch signal, etc., and pass it to SIS to achieve security interlock and alarm functions.
Product description
Features:
Digital input: The digital signal is collected and converted into a standard digital signal.
Safety function: It has safety function to ensure the reliability of signal transmission.
Diagnosis function: Provides the self-diagnosis function to facilitate fault diagnosis.
Applications:
Safety instrument system: widely used in petrochemical, electric power, metallurgy and other industries of safety instrument system, used to achieve safety interlock and alarm.
Main parameters and specifications
Model: Z7128
Brand: HIMA
Type: Digital input module
Input channel: 8 channels
Input type: Normally open/Normally closed
Working voltage: 24V DC
Operating temperature: -20℃~ 60℃
Size: 100x70x30mm
Mounting: DIN rail mounting
Product characteristics
High reliability: high-quality components are used to ensure the reliability of the module.
Safety function: It has safety function to ensure the reliability of signal transmission.
Diagnosis function: Provides the self-diagnosis function to facilitate fault diagnosis.
Modular design: Modular design, easy installation and maintenance.