Siemens SIRIUS 3TK28 Speed/Standstill Monitoring Safety Relay, 230V ac, Single/Dual-Channel, 2 Safety Contacts
Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
SiemensSupply Voltage
230V ac
Number of Channels
1, 2
Safety Contacts
2
Function
Speed/Standstill Monitoring
Range
SIRIUS
Series
3TK28
Width
22.5mm
Safety Category
3
Depth
120mm
Performance Level
c
Length
120mm
Χώρα Προέλευσης
Germany
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.
P.O.A.
1
P.O.A.
1
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Τεχνικό φυλλάδιο
Προδιαγραφές
Brand
SiemensSupply Voltage
230V ac
Number of Channels
1, 2
Safety Contacts
2
Function
Speed/Standstill Monitoring
Range
SIRIUS
Series
3TK28
Width
22.5mm
Safety Category
3
Depth
120mm
Performance Level
c
Length
120mm
Χώρα Προέλευσης
Germany
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.