spartacus06
Member
Hello All,
I am in the process of integrating several separate ESTOP safety relay circuits. My plan was to wire each individual PB back to a main ESTOP relay. From there, I will send back a dual output signal to each system. Combination of spare N.O. contacts and Expansion Relay outputs. I would like to know if I can use the output signals (ie AB 440R 14 & 24 terminals) to tie-back to the individual ESTOP input terminals (ie AB 440R S12 & S22 terminals) for each system that is already in place. The system will be setup with redundancy for the inputs & outputs. Also, I am estimating that I will need to enable 5 different systems. Can I add multiple relays to each output or have to add an expansion relay?
Please let me know your thoughts.
Thanks
I am in the process of integrating several separate ESTOP safety relay circuits. My plan was to wire each individual PB back to a main ESTOP relay. From there, I will send back a dual output signal to each system. Combination of spare N.O. contacts and Expansion Relay outputs. I would like to know if I can use the output signals (ie AB 440R 14 & 24 terminals) to tie-back to the individual ESTOP input terminals (ie AB 440R S12 & S22 terminals) for each system that is already in place. The system will be setup with redundancy for the inputs & outputs. Also, I am estimating that I will need to enable 5 different systems. Can I add multiple relays to each output or have to add an expansion relay?
Please let me know your thoughts.
Thanks
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