12
Technical data
12.1
Data sheet
Table 16: Features
Principle of operation
RFID
Actuating force
20 N
Retaining force
30 N
Force against which unlocking is possible
≤ 25 N
Actuation frequency (detection of the actuator) ≤ 1 Hz
Approaching speed of the actuator
≤ 20 m/min
Dwell time between unlocking and locking
1.5 s
Table 17: Locking forces
Locking force F
Zh
(F
Zh
= F
max
/ 1.3)
Flexible actuator
3,150 N (EN ISO 14119)
Rigid actuator (frontal)
2,790 N (EN ISO 14119)
Rigid actuator (lateral)
2,700 N (EN ISO 14119)
Locking force F for fault exclusion (F = F
max
/ 2)
1)
Flexible actuator
2,050 N (EN ISO 14119)
Rigid actuator (frontal)
1,815 N (EN ISO 14119)
Rigid actuator (lateral)
1,755 N (EN ISO 14119)
1)
Use these values if the locking function requires performance level PL e or for applications with a long
stopping/run-down time.
Table 18: Safety-related parameters
Safety integrity level
SIL3 (IEC 61508)
Category
1)
Category 4 (ISO 13849-1)
Performance level
1)
PL e (ISO 13849-1)
PFH
D
(mean probability of a dangerous failure
per hour)
6.79 × 10
–9
at 40 °C and 0 m above sea level
7.82 × 10
–9
at 40 °C and 2000 m above sea
level
T
M
(mission time)
20 years (ISO 13849-1)
Type
Type 4 (ISO 14119)
Coding
FXL1-SPxUxA00
Uniquely coded (high coding level according to
ISO 14119)
FXL1-SPxMxA00
Universally coded (low coding level according
to ISO 14119)
Safe status when a fault occurs
At least one safety-related semiconductor out‐
put (OSSD) is in the OFF state.
1)
Applies to monitoring the door position (interlocking monitoring).
Applies to monitoring the locking function (locking monitoring).
Table 19: Electrical data
Classification based on cULus
Class 2
Protection class
III (IEC 61140)
Utilization category
DC 13 (IEC 60947-5-3)
Supply voltage U
V
24 V DC (19.2 V DC ... 28.8 V DC) (SELV/PELV)
TECHNICAL DATA
12
8020562/2022-07-07 | SICK
O P E R A T I N G I N S T R U C T I O N S | flexLock
39
Subject to change without notice
