SIEMENS
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Siemens IC 10 · 2017
Contactors for Special Applications
SIRIUS 3RT13 contactors, 4-pole
Accessories
4
Type
3RH1924-1GP11
Version
Coupling links for control by PLC
General data
Rated insulation voltage
U
i
(pollution degree 3)
V
300
Protective separation
between coil and contacts
acc. to IEC 60947-1, Appendix N
V AC
Up to 300
Permissible ambient temperature
• During operation
°C
-25 ... +60
• During storage
°C
-40 ... +80
Degree of protection
acc. to IEC 60529
• Connections
IP20
Conductor cross-sections
• Solid
mm
2
2 x (0.5 ... 2.5)
• Finely stranded with end sleeve
mm²
2 x (0.5 ... 1.5)
• Terminal screws
M3
Control side
Rated control supply voltage
U
s
V DC
24
Operating range
V DC
17 ... 30
Power consumption at
U
s
W
0.5
Nominal current input
mA
20
Release voltage
V
4
Function display
Yellow LED
Protection circuit
Varistors
Load side
Mechanical endurance
Operat-
ing cy-
cles
20 x 10
6
Electrical endurance at
I
e
Operat-
ing cy-
cles
1 x 10
5
Switching frequency
Operat-
ing cy-
cles/h
5 000
Make-time
ms
Approx. 7
Break-time
ms
Approx. 4
Bounce time
ms
Approx. 2
Contact material
AgSnO
Switching voltage
AC/DC
V
24 ... 250
Permissible residual current
of the electronics (with 0 signal)
mA
2.5
© Siemens AG 2016