REMOTE ALARM TERMINAL
The terminal of the remote alarm is installed at the panel door inside of the unit. The alarm is outputted
from this terminal. Contact capacity is DC 30 V, 2 A.
Contact output:
between COM. and N.O.
between COM. and N.C.
At
normal
Open
Close
At
abnormal
Close
Open
Note:
The alarm is actuated when the power cord is disconnected from the outlet or the power switch is OFF.
REMOTE ALARM
MAX DC30 V 2 A
N.C. COM N.O.
BACK-UP SYSTEM
The holding time of chamber temperature due to the change in the ambient temperature.
MDF-C2156VAN
5
10
15
20
25
0
5
10
15
20
25
30
35
Temperature (℃)
Time
(
h
)
• The above data use optional MDF-135N (Liquid N
2
gas cylinder).
25
