Siemens SIRIUS System Manual

3RT1/3RH1 contactors
SIRIUS System Manual
3-50
GWA 4NEB 430 0999-02b
The following graphic shows you the accessories for the auxiliary contactors and contactor relays for
auxiliary circuits of frame size S00:
Figure 3-29: Accessories for auxiliary contactors/contactor relays of frame size S00
1
Auxiliary contactor
2
Contactor relay for auxiliary circuits
3
Solid-state time relay block, on-delay
4
Solid-state time relay block, off-delay
5
Auxiliary switch block, time-delay (types: on-delay or off-delay)
6
1-pole auxiliary switch block, infeed from above
7
2-pole auxiliary switch block, infeed from above
8
1-pole auxiliary switch block, infeed from below
9
2-pole auxiliary switch block, infeed from below
10
4-pole auxiliary switch block (terminal markings in acc. with EN 50 011 or EN 50 005)
11
2-pole auxiliary switch block, standard or electronic type
(terminal markings in acc. with EN 50 005)
12
Soldering pin adapter for auxiliary contactors with 4-pole auxiliary switch block
13
Soldering pin adapter for auxiliary contactors and contactor relays
14
Additional load module to increase the permissible residual current
15
Surge suppressor with LED
16
Surge suppressor without LED
NSB00066a
1
2
8
9
10
11
6
7
5
12
15
16
13
3
4
14

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