Description

The HIMA F7131 module is designed for power supply monitoring with buffer batteries, specifically for the PES H51q system. The module ensures the system voltage of 5 V, generated by up to three power supplies, is consistently monitored. This is achieved through:

• Three LED displays located at the front of the module.
• Three test bits that interface with the central modules F 8650 or F 8651 for diagnostic display and operational integration within the user's program.
• When used in conjunction with the additional power supply (assembly kit B 9361), the function of the power supply modules can be monitored via three 24 V outputs (PS1 to PS3).

Note: It is recommended to change the buffer battery every four years. The type of battery required is CR-1/2 AA-CB, HIMA part no. 44 0000016.

Technical Specifications

• Space Requirement: 4TE
• Operating Data:
  • 5 V DC: 25 mA
  • 24 V DC: 20 mA