The connection boxes for Janus safety light curtains are accessory devices designed for quick, reliable connection of Janus light and to ensure that major operating controls needed for operation are available in the guarded area.
|Lighted button||Light curtain Start/Restart with green LED for indicating output status|
|Key selector||Control of the override function|
|Indicator lamp||Muting function active|
|Connector||Connection the light curtain emitter and receiver.|
M23 19-pole for receiver
M12 5-pole for receiver
Internal terminal blocks for cable connections
|Dip switches||Configuration of light curtain functions|
|Safety relay||2 Built-in with guided contacts driven and controlled by the light curtain|
MJB1, MJB2: 2 N.O. 2A 250 VAC
MJB3, MJB4: 2 N.O. + 1 N.C. 2A 250 VAC
|Selector||For connection of external Muting lamp.|
For internal or external relay control
|Electrical connection||Through cable gland|
Versions without Start/Restart and Override commands for connection with Janus J light curtain without Muting.
All MJB connection boxes can work with any kind of Janus light curtain (with or without Muting).