Technical Specifications; Technical Specifications For Safety Evaluation Devices - SICK T4000 Multi Instrucciones De Operación

8
Chapter
Tab. 6:
Technical specifi-
cations for safety
evaluation
devices
168
© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice 8011036/TF94/2010-06-29

Technical specifications

8.3 Technical specifications
8.3.1 Technical specifications for safety
evaluation devices
Parameter
Operating voltage
+UB/0V (stabilised,
residual ripple < 5 %)
The approval in accor-
dance with UL specifies:
Voltage supply for
output current rung
> 25 V AC/60 V DC
< 25 V AC/60 V DC
Power consumption
(for closed relay)
T4000-1RBA02
T4000-1RBA04
Switching load
according to
Classification according
to EN 60947-5-3
Can be used as per
EN ISO 13849-1 up to
Category/Performance
Level
Can be used as per
EN 62061
1)
PFH
D
1)
At max. switching load
Value
min. typ.
21 ... 27 V DC,
typ. 24 V DC
Operate only with UL Class 2
power supplies
PELV at +UB / 0 V
PELV or SELV at +UB / 0 V
PDF-M
4/PL e
(at < 180,000 switching operations p.a.)
SILCL 3
(at < 180,000 switching operations p.a.)
1,5 x 10
(at < 23,000 switching operations p.a.)
9,6 x 10
(at < 180,000 switching operations p.a.)
Operating instructions
T4000 Multi
max.
310 mA
350 mA
AC 30 V
Class 2/
DC 60 V
Class 2
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