Siemens 3TK2810-1 System Manual page 65

Switching capacity current
at AC-15 at 24 V
•
of the NO contacts of the relay
•
outputs
– at AC-15 at 230 V
– at DC-13 at 24 V
of the NC contacts of the relay
•
outputs at AC-15
– at 115 V
– at 230 V
Thermal current of the contact-
affected switching element maximum
Electrical operating cycles as
operating time typical
Mechanical operating cycles as
operating time typical
Design of the fuse link for short-
circuit protection of the NO contacts
of the relay outputs required
Control circuit
Type of voltage of the controlled
supply voltage
Control supply voltage frequency 1
rated value
Control supply voltage frequency 2
rated value
Control supply voltage 1
at 50 Hz
•
– for AC
at 60 Hz
•
– for AC
for DC
•
for DC rated value
•
3TK2810-1 safety-related speed monitor
System Manual, 01/2011, 926246402000 DS 02
3TK2810-1BA41 3TK2810-1BA42 3TK2810-1KA41 3TK2810-1KA42
A
A
A
A
A
A
DC
Hz —
Hz —
V —
V —
V —
V 24
3
3
2
3
2
5
100 000
50 000 000
gL/gG: 4 A
— 50
— 60
110 ... 240
110 ... 240
110 ... 240
Technical data
8.1 Technical data
AC/DC
50
60
—
65