Siemens Dual-Channel Safety Switch/Interlock Safety Relay, 24V ac, 3 Safety Contacts
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
SiemensSupply Voltage
24V ac
Number of Channels
2
Safety Contacts
3
Function
Safety Switch/Interlock
Auxiliary Contacts
2
Range
SIRIUS
Terminal Type
Screw
Series
3TK28
Width
44.8mm
Depth
120mm
Safety Category
4
Performance Level
e
Length
138.5mm
Λεπτομέρειες Προϊόντος
SIRIUS 3TK28 Safety Relay, Basic Units
The SIRIUS safety relays with relay enabling circuits feature positively-driven NO and NC contacts, in pairs, which means if one of the contacts welds, then the other contact is used to shut down the circuit. A positively-driven feedback signal contact (NC contact) detects the fault of the defective NO contact.
Standards
EN 60204-1, EN 92, EN 954-1.
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P.O.A.
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P.O.A.
1
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Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
SiemensSupply Voltage
24V ac
Number of Channels
2
Safety Contacts
3
Function
Safety Switch/Interlock
Auxiliary Contacts
2
Range
SIRIUS
Terminal Type
Screw
Series
3TK28
Width
44.8mm
Depth
120mm
Safety Category
4
Performance Level
e
Length
138.5mm
Λεπτομέρειες Προϊόντος
SIRIUS 3TK28 Safety Relay, Basic Units
The SIRIUS safety relays with relay enabling circuits feature positively-driven NO and NC contacts, in pairs, which means if one of the contacts welds, then the other contact is used to shut down the circuit. A positively-driven feedback signal contact (NC contact) detects the fault of the defective NO contact.
Standards
EN 60204-1, EN 92, EN 954-1.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products