Function and Commissioning of the TNT 35
40
TNT 35 und TNT 35/7-24V
Leuze electronic
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EDERLANDS
4.7
Technical Data
Safety-relevant technical data
Type in accordance with
IEC/EN 61496
Type 2
Performance Level (PL) in accor-
dance with ISO 13849-1: 2008
PL d
Category in accordance with
ISO 13849-1
Cat. 2
Average probability of a failure
to danger per hour (PFH
d
)
8.8 x 10
-8
1/h
Mean time to dangerous failure
(MTTF
d
)
69 years
Degree of cover DC
94%
Number of cycles until 10 % of
the components have a
failure to danger (B
10d
)
DC 13 - 24 V: 10 million switching cycles (2 A)
AC 15 - 230 V: 100,000 switching cycles (2 A)
600,000 switching cycles (1 A)
1.3 million switching cycles (0.5 A)
Service life (T
M
)
20 years
Electrical data
Supply voltage Ub
24V DC +/-15 %
Residual ripple
< 15 %
Current consumption
approx. 200 mA
Response time
< 20 ms
Delay before start-up
approx. 2 s
Sensors
Transmitter activation
PNP (HIGH active)
Receiver input
optical coupler input,
input current approx. 10 mA