1RE 110348DC
UNDECAL industrial relay, 48V d.c.
Power supply 48V d.c.
3 changeover contacts 10A / 250V
TECHNICAL SPECIFICATIONS
MAIN DATA
Type
OCTAL / UNDECAL
Power supply voltage
12 - 24 - 48 - 60V d.c. (mod DC)
12 - 24 - 48 - 110 - 230V a.c. (mod AC)
Rated load
10A / 250Va.c. - 30V d.c.
Load in AC1
12A / 250Va.c. - 30V d.c.
Max commutable power
2500VA / 300W
Max commutable voltage
250V a.c. / 30V d.c.
Motor power
1/3 HP at 240V a.c.
Contact material
AG - CdO
Description
Use
tertiary / industrial
Type of outputs
potential-free changeover
Available contacts
2 changeover (2 x ) OCTAL
3 changeover (3 x ) UNDECAL
Dimensions
(L x W x H) mm 21,5 x 28 x 36
Weight
37 g.
General data
Type of installation
on a base
Protection degree (IP)
IP 20
Electrical life (operations)
100.000
Mechanical life (operations)
10.000.000
Insulation resistance (500 V d.c.)
1.000 MΩ
Dielectric strength (open contacts)
750 V a.c.
Dielectric strength (contacts/coil)
3.750 V a.c.
Minimum load
100 mA / 5 V d.c.
Dissipated power
1.5 W (mod DC)
2.5 VA (mod AC)
Operating temperature limits from
-55 to + 70 °C
Intervention time (with rated voltage)
25 msec max
Release time (with rated voltage)
25 msec max
Room temperature
-55 ÷ + 70 °C
Resistance to vibrations
10 ÷ 55 Hz 1.5 mm
Resistance to collisions (functional)
100 m / sec2 / 10 g
Resistance to collisions (destructive)
1.000 m / sec2 /100 g
Humidity
35 % ÷ 95 %
Construction
dust-proof cover
Insulation rated voltage
250 V
Withstand voltage at rated imp.
2,2 KV
Pollution rating
2
Overvoltage category
III
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