NUPSxx Series
Instruction Manual
NUPSxx Series V5.0
www.nextys.com
Page 4/5
Fig.1
Connections
Fig.2
Dimensions
Fig.3
Distances
Just for reference
(1)
DC input
(2)
DC output (load)
(3)
Battery connection
(4)
Diagnostic Output dry contact
NC Power Supply OK
(5)
Green LED: Power Supply OK
(6)
Yellow LED: Load OK
(7)
Charging current jumper
(8)
Green LED: Battery OK
(9)
Red LED: Battery Low
(10)
Red LED: Batt. Reverse polarity
Input DC Line:
IN + = + Positive DC
IN - = - Negative DC
Output:
LOAD + = Positive Load
LOAD - = Negative Load
BATT + = Positive DC Battery
BATT - = Negative DC Battery
Dry contact = NC
Dry contact = NO
Dimension
W
D
H
mm (inc)
54.0 (2.16)
110.0 (4.33)
115.0 (4.52)
Distance
A
B
mm (inch)
20 (0.8)
50 (2.0)
Fig.4
Mounting / Dismounting Instructions
For DIN rail fastening according to IEC 60715 TH35-7.5(-15)
Mounting as shown in figure, with input terminals on lower side, with suitable cooling and maintaining a proper distance between adjacent devices as specified in the I.S.
manual of each family.
Mounting:
1
2
1.
Tilt the unit slightly backwards.
2.
Fit the unit over the top edge of the rail.
3.
Slide it downward until it hits the stop.
4.
Press against the bottom for locking.
3
4
