Data Sheet - SICK TR4 Instrucciones De Servicio

en
Chapter 9
Safety-related characteristic data
Safety Integrity Level
3)
Performance Level
Category
PFHd (mean probability of
a dangerous failure per
hour)
Electrical service life
T (mission time)
M
Type
TR4 Multicoded
TR4 Unique Coded
Safe state in case of an
error
Operating data
Safe switch-on distance S
Safe switch-off distance S
Response range
Output current (all outputs)
ON state
OFF state
Power consumption
(without load)
Operating voltage
Power supply
Actuation frequency
92
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
Technical specifications
9.2

Data sheet

Minimum
3)
SIL3 (IEC 61 508)
PL e (EN ISO 13 849J1)
Category 4 (EN ISO 13 849J1)
1.119 × 10
6
10 × 10 switching operations
20 years (EN ISO 13 849)
Type 4 (EN ISO 14 119)
Low level coded actuator
High level coded actuator
At least one safety related semiconductor output (OSSD) is in
the OFF state.
ao
ar
See Fig. 1 on page 68.
1 mA
20.4 V DC
Class 2 SELV
3)
For detailed information on the safety design of your machine/system,
please contact your local SICK representative.
Typical
–9
15 mm
35 mm
50 mA
24 V DC
Operating Instructions
TR4
Maximum
200 mA
0.5 mA
26.4 V DC
1 Hz
8014467/YIJ2/2015-03-02
Subject to change without notice