Proper connection to supply earth terminal (3) and the external earth terminal (screw) is must.
electrical connections (AC)
lsvr-manual-annexure-1 www.trumen.in
electrical connections (DC)
DC
15 to 80 VDC
output
contact 1
output
contact 2
sensitive
dry delay
wet delay
min failsafe
to set
turn-on
LSVR-UD
status
power
L1 N
U
15... 80V DC
15... 260V AC
1 2 3 4 5 6 7 8 9
ON
output
contact 1
output
contact 2
Live
Neutral
15 to 260 VAC
50/60 Hz
sensitive
dry delay
wet delay
min failsafe
to set
turn-on
LSVR-UD
status
power
L1 N
U
15... 80V DC
15... 260V AC
1 2 3 4 5 6 7 8 9
ON
Electrical Connections - LSVR-UD (EIUD / ERUD)
Annexure-1
1 2 3
Red
White
Black
Page 3
sensitive
dry delay
wet delay
min failsafe
to set
turn-on
LSVR-UD
5 sec
status
power
L1 N
U
15... 80 VDC
15... 260 VAC
1 2 3 4 5 6 7 8 9
ON
Remote probe connections for LSVR-UD (ERUD)