3RH1122-1AL00 AUXILIARY CONTACTOR, 2NO + 2NC, 125 V AC

3RH1122-1AL00 AUXILIARY CONTACTOR, 2NO + 2NC, 125 V AC
Reference: 3RH1122-1AL00
AUXILIARY CONTACTOR, 2NO + 2NC,
125 V AC, 50/60 HZ SCREW TERMINALS,
SIZE S00
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product brand name
SIRIUS
Product designation
contactor relay
General technical data:
Size of contactor
S00
Product extension
Auxiliary switch
Yes
Insulation voltage
with degree of pollution 3 rated value
690 V
Degree of pollution
3
Surge voltage resistance rated value
6 kV
Protection class IP
on the front
IP20
Shock resistance
10g / 5 ms and 5g / 10 ms
Mechanical service life (switching cycles)
of contactor typical
30 000 000
of the contactor with atd>
5 000 000
of the contactor with atd>
10 000 000
Equipment marking
acc. to DIN EN 61346-2
K
acc. to DIN EN 81346-2
K
Ambient conditions:
Installation altitude at height above sea level maximum
2 000 m
Ambient temperature
during operation
-25 ... +60 °C
during storage
-55 ... +80 °C
during transport
-55 ... +80 °C
Control circuit/ Control:
Type of voltage of the control supply voltage
AC
Control supply voltage at AC
at 50 Hz rated value
125 V
at 60 Hz rated value
127 V
Control supply voltage frequency 1 rated value
50 Hz
Control supply voltage frequency 2 rated value
60 Hz
Operating range factor control supply voltage rated
value of magnet coil at AC
at 50 Hz
0.8 ... 1.1
at 60 Hz
0.85 ... 1.1
Apparent pick-up power of magnet coil at AC
27 V·A
Inductive power factor with closing power of the coil
0.8
Apparent holding power of magnet coil at AC
4.6 V·A
Inductive power factor with the holding power of the coil
0.27
Auxiliary circuit:
Number of NC contacts
for auxiliary contacts
2
— instantaneous contact
2
— delayed switching
0
— lagging switching
0
— make-before-break switching
0
Number of NO contacts
for auxiliary contacts
2
— instantaneous contact
2
— delayed switching
0
— leading contact
0
— make-before-break switching
0
Number of CO contacts
for auxiliary contacts
0
of auxiliary contacts instantaneous contact
0
Identification number and letter for switching elements
22 E
Operating current at AC-12 maximum
10 A
Operating current at AC-15
at 230 V rated value
6A
at 400 V rated value
3A
at 500 V rated value
2A
at 690 V rated value
1A
Operating current at 1 current path at DC-12
at 24 V rated value
10 A
at 110 V rated value
3A
at 220 V rated value
1A
Operating current at 1 current path at DC-13
at 24 V rated value
10 A
at 110 V rated value
1A
at 220 V rated value
0.27 A
Contact reliability of auxiliary contacts
1 faulty switching per 100 million (17 V, 1 mA)
Short-circuit protection
Design of the fuse link
for short-circuit protection of the auxiliary switch
required
fuse gL/gG: 10 A
Installation/ mounting/ dimensions:
Mounting position
+/-180° rotation possible on vertical mounting surface;
can be tilted forward and backward by +/- 22.5° on
vertical mounting surface
Mounting type
screw and snap-on mounting
Height
57.5 mm
Witd>
45 mm
Depth
72 mm
Required spacing
with side-by-side mounting
— at the side
0 mm
Connections/Terminals:
Type of electrical connection
for auxiliary and control current circuit
screw-type terminals
Type of connectable conductor cross-sections
for auxiliary contacts
— solid
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
— finely stranded with core end processing
2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
at AWG conductors for auxiliary contacts
2x (20 ... 16), 2x (18 ... 14), 1x 12
Safety related data:
B10 value
with high demand rate acc. to SN 31920
1 000 000; With 0.3 x Ie
Proportion of dangerous failures
with low demand rate acc. to SN 31920
40 %
with high demand rate acc. to SN 31920
75 %
T1 value for proof test interval or service life acc. to IEC
61508
20 y
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