SIEMENS BMS

Siemens TXA1.K-48 Address keys 25-48 + 2 reset keys One set of address keys, numbers 25-48 with 2 reset keys.    

Siemens TXA1.K24 Address Keys 1-24 + 2 reset keys One set of address keys, numbers 1-24 with 2 reset keys.

Siemens TXA1.K-120, S55661-J102 Address keys 97-120 + 2 reset keys One set of address keys, numbers 97-120 with 2 reset keys.

Siemens TXA1.K12 Address Keys 1-12 + reset key One set of address keys, numbers 1-12 with 1 reset key.  

Siemens TXA1.5K120 Address key 5, 10 ... 120 + 2 reset keys One set of address keys, numbers 5, 10, 15...120 with 2 reset keys.  

Siemens TXA1.IBE Island bus expansion module for decentralized sub-islands with TX-I/O-modules Expand island bus to a distance of up to 2 x 200 meters Compact design per DIN 43 880, requires little space With LED to monitor communication status Easy...