Siemens SIRIUS System Manual

3RP10, 3RP15 solid-state time relays
SIRIUS System Manual
GWA 4NEB 430 0999-02b
7-21
Sealable cover
All 3RP15 solid-state time relays can be secured against unauthorized
adjustment by means of a sealable cover (3RP19 02). The following table
and illustration explain how to do this:
Table 7-6: Sealable cover
Push-in lugs for screw-
type attachment
Push-in lugs (3RP19 03) are available for the screw-type attachment:
Figure 7-17: Screw-on attachment
Illustration Procedure
1
Break off the key for interlocking from
the upper edge of the cover.
2
Use the hook to put the cover in the
openings to the side of the device iden-
tification label.
3
Move the cover toward the time relay.
4
Hook the key onto the time relay
through the slit in the cover to attach
the cover to the time relay.
5/6
Pull the seal through the opening of
the key.
3RP19 02
1
2
3
4
5
6
3RP19 03

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