Reference:
M721E
Directionable monitor and control module. Dispose of 2 monitored input circuits for monitoring of alarm equipment and technical signs with free voltage contact and 1 relay output circuit with free voltage contact. Includes a isolator circuit of loop short circuit, LEDs for status indications from the module and dedicated direction selector (01-159). Allows surface mounting with M200SMB or SMB6-V0 box, DIN standard guide through M200E-DIN support or in any other surface with M200PMB support. Compatible with OPAL 159+159 and CLIP 99+99 protocol.