User manual

YDV7402-V1
Input Voltage: 100~240Vac
Input Frequency: 50~60Hz
Rated Output Voltage: DC 28V+/-2V
Rated Output Current: 1.5A
Working Temperature: -10
0
C~50
0
C
SW Port Input Voltage: Max.230Vac, 2A
Dimension: 140*90*60mm
4. Mounting:
Step1: Mount the din rail to the wall with screws ;
Step2: Pull down the lock release lever,then hang the
unit on din rail.
5. Basic wiring (no lock):
Din rail
Din rail
Lock release lever
L1
2
NP
NP: Non-polarized
Note:PA&P+ terminal must be short-circuited.
L2
L1
L2
N
L
BUS
(DS)
BUS
(IM)
PA P- P+
2
NP
AC~