Operating Instructions

12 Technical data
12.1 Data sheet
Table 16: Features
Principle of operation Transponder
Frequency band 125 Hz
Actuating force 20 N
Retaining force 30 N
Force against which unlocking is possible ≤ 25 N
Actuating frequency ≤ 1 Hz
Actuation speed of the actuator ≤ 20 m/min
Dwell time between interlocking and unlocking
(or vice ver
sa)
1.5 s
Table 17: Locking forces
Locking force F
Zh
(F
Zh
= F
max
/ 1.3)
Fle
xible actuator 3,460 N (EN ISO 14119)
Rigid actuator (frontal) 3,400 N (EN ISO 14119)
Rigid actuator (lateral) 3,060 N (EN ISO 14119)
Locking force F for fault exclusion (F = F
max
/ 2)
1)
Fle
xible actuator 2,250 N (EN ISO 14119)
Rigid actuator (frontal) 2,210 N (EN ISO 14119)
Rigid actuator (lateral) 1,990 N (EN ISO 14119)
1)
Use these values if your locking function requires Performance Level PL e or if the Application has a long
s
toppin
g time.
Table 18: Safety-related parameters
Safety integrity level SIL3 (IEC 61508)
SIL claim limit SILCL3 (EN 62061)
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 abov
e sea level
7.82 × 10
–9
at 40 °C and 2,000 m above sea
level
T
M
(mission time) 20 ye
ars (ISO 13849-1)
Type Type 4 (ISO 14119)
Coding
FXL1-SPxUxA00 Uniquely coded (high coding level according to
ISO 14119)
FXL1-SPxMxA00 U
niversally 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 t
he OFF state.
1)
Applies to monitoring the door position (interlocking monitoring).
Applies to monit
oring the locking function (locking device monitoring).
Table 19: Electrical data
Classification based on cULus 2
Protection class III (IEC 61140)
TECHNICAL DATA 12
8020562/2021-04-30 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock
35
Subject to change without notice
Review version 2021-04-30