Data Sheet

General technical data
Design of input
● cascading input/functional switching
No
● feedback input
Yes
● Start input
No
Type of electrical connection Plug-in socket Yes
Operating frequency maximum 12001/h
Switching capacity current
● of semiconductor outputs
— for signaling function at DC-13 at 24 V
0.1A
● of the NO contacts of the relay outputs at DC-
13
— at 24 V
2A
● of the NO contacts of the relay outputs at AC-
15
— at 115 V
3A
— at 230 V
3A
● of the NC contacts of the relay outputs at DC-
13
— at 24 V
2A
● of the NC contacts of the relay outputs at AC-
15
— at 115 V
2A
— at 230 V
2A
Thermal current of the switching element with
contacts maximum
5A
Electrical endurance (switching cycles) typical 200000
Mechanical service life (switching cycles) typical 50000000
Design of the fuse link for short-circuit protection of
the NO contacts of the relay outputs required
quick: 5 A
Adjustable OFF-delay time after opening of the safety
circuits
0.2...6s
Control circuit/ Control
Type of voltage of the control supply voltage DC
Control supply voltage 1
● at DC rated value
24V
Operating range factor control supply voltage rated
value of magnet coil
● at DC
0.9...1.2
Installation/ mounting/ dimensions
Mounting position any
Mounting type screw and snap-on mounting
Width 45mm
3TK2810-0BA02 Subject to change without notice
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09/13/2019 © Copyright Siemens