Siemens 3TK28 Safety Relay, 115V ac, Dual-Channel, 4 Safety Contacts
Technical Document
Specifications
Brand
SiemensSupply Voltage
115V ac
Number of Channels
2
Safety Contacts
4
Function
Speed/Standstill Monitoring
Range
SIRIUS
Series
3TK28
Width
44.8mm
Safety Category
4
Depth
120mm
Performance Level
e
Length
138.5mm
Country of Origin
Germany
Product details
SIRIUS 3TK28 34 Safety Relay for Two Hand Control, Type IIIC
The SIRIUS 3TK28 34 Safety Relay for Two Hand Control provides the special functionality needed in press control systems. The relays are equipped to monitor two different, redundant input signals and evaluate the simultaneous actuation.
For use with 2 hand operator consoles eg. press control systems
For use up to category 4 according to EN 954-1
Compliance to B-standard EN 574 Type III C
Short circuit protection
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P.O.A.
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P.O.A.
1
Technical Document
Specifications
Brand
SiemensSupply Voltage
115V ac
Number of Channels
2
Safety Contacts
4
Function
Speed/Standstill Monitoring
Range
SIRIUS
Series
3TK28
Width
44.8mm
Safety Category
4
Depth
120mm
Performance Level
e
Length
138.5mm
Country of Origin
Germany
Product details
SIRIUS 3TK28 34 Safety Relay for Two Hand Control, Type IIIC
The SIRIUS 3TK28 34 Safety Relay for Two Hand Control provides the special functionality needed in press control systems. The relays are equipped to monitor two different, redundant input signals and evaluate the simultaneous actuation.
For use with 2 hand operator consoles eg. press control systems
For use up to category 4 according to EN 954-1
Compliance to B-standard EN 574 Type III C
Short circuit protection