The JANUS MJBOX modules are accessory devices designed to make the wiring of
JANUS J and J TRX, JANUS M and M TRX light curtains fast and safe, and to provide
the main controls necessary for their operation close to the protected gate.
In addition to the guided contacts safety relays piloted and monitored by the light
curtain, terminal boards for connecting the cables, bridges and dip-switch for the
configuration of the light curtain itself are also present inside.