Siemens SIRIUS System Manual

3RH, 3TX, LZX coupling links
SIRIUS System Manual
GWA 4NEB 430 0999-02b
6-23
LZX: RT/PT
Table 6-9: Technical specifications, LZX: RT/PT
LZX: MT
Table 6-10: Technical specifications, LZX: MT
Relay type Print relay RT, 8-pole
(12.7 mm) 1 W/2 W
Industrial relay PT, 14-pole
(22.5 mm) 3 W/4 W
Load side
Switching voltage
24 to 250 VAC/VDC 24 to 250 VAC/VDC
Rated currents
Conventional free air thermal current
I
th
16 A/8 A (1 W/2 W) 10 A/6 A (3 W/4 W)
Rated operating current
I
e
by utilization categories
(DIN VDE 0660)
at 24 V
230 V
AC-15 DC-13 –
6 A/3 A
6 A/3 A
2 A
0.27 A
–
–
Short-circuit protection
Fuse links, performance class gL/gG
DIAZED
10 A
–
Min. contact loading
(reliability: 1 ppm)
12 VDC/10 mA –
Mechanical life
30 x 10
6
operating cyc-
les
10 x 10
6
10 x 10
6
Electrical life
(resistive load at 250 VAC)
1 x 10
5
operating cyc-
les
1 x 10
5
1 x 10
5
Relay type Industrial relay MT, 11-pole
(35.5 mm) 3 W
Load side
Switching voltage
24 to 250 VAC/VDC
Rated currents
Conventional free air thermal current
I
th
10A
Rated operating current
I
e
by utilization categories
(DIN VDE 0660)
at 24 V
230 V
AC-15 AC-13
5 A
5 A
2 A
0.27 A
Short-circuit protection
Fuse links, performance class gL/gG
DIAZED
10A
Min. contact loading
(reliability: 1 ppm)
12 VDC/10 mA
Mechanical life
20 x 10
6
operating cycles
Electrical service life
(resistive load at 250 VAC)
4 x 10
5
operating cycles

Siemens SIRIUS Specifications

General

Product brand name	Siemens
Series	SIRIUS
Coil Voltage	24V DC, 110V AC, 230V AC
Switching Capacity	Up to 10A
Mounting Type	DIN rail
Product designation	SIRIUS
Contact Material	Silver alloy
Contact Rating	Varies depending on the specific SIRIUS relay model (e.g., 6 A at 250 V AC, 10 A at 250 V AC)
Switching Voltage	Varies depending on the specific SIRIUS relay model (e.g., 250 V AC, 400 V AC)
Mechanical Life	Up to 10 million operations
Electrical Life	Up to 100, 000 operations
Operating Temperature	-25°C to +55°C
Protection Class	IP20
Size of relay base	Varies depending on the specific SIRIUS relay model