16 A charging power supply unit, temperature-controlled battery charging
Optional display for the DNU-LC module
Control module for analogue and digital slave clocks
Relay card 100 V with 6 relays (2 x changeover contacts)
Front panel 21DU for BGT 3HU
Frontplatte 21TE für BGT 3HE
Front panel 7DU for BGT 3HU
Frontplatte 7TE für BGT 3HE
MOSES fiber optic managed ring switch, 6 x TX, 2 x FX, singlemode, redundant power supply.
Particle filter for laser - smoke aspiration detector to limit contamination in dirty or dusty environments.