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EN
9
Technical Data
9.1
Dimensions
Dimensions see page 119.
9.2
Ambient conditions
Features
Operation site
Ambient temperature
Storage temperature
Type of cooling
Relative humidity
Working height
Degree of protection
EN 60529 (IEC 60529)
Degree of contamination
EN 60664-1
9.3
Electrical Data
Features
Supply Voltage, Single-
phase [VAC]
Rated Supply Current [A]
Frequency [Hz]
Peak Current [A]
Rated Power [max. VA]
Idling [W]
Protection Class
EN 61140
Transient Overvoltage
EN 61010-1
Schock max.
EN 60068-2-27
Vibration max.
EN 60068-2-5
When operating outside the allowable voltage limits, the
2
integrated power supply enters a protection mode and
22
Data
Indoors
0 °C – 45 °C
-20 °C – 70 °C
Convection (self-cooling)
10% – 90% no condensa-
tion
Bis 3 000 m über NN
IP42
2
Data
100 – 240 ±10 %
2
2 – 1
50 – 60
16
1600
30
I
CAT II
15 G
59.6 – 160 Hz: 2 G
P2552HW | REV D l 2023-12
9.4
Safety Technology
Safety indices
Safety indices
STO
SIL
SIL 2
Category
3
PL
PL d
DCavg
60 %
HFT
1
SFF
>60 %
PFH
9,1 E-
10 1/h
PFDav (T=20 a) 7,9 E-05
Test interval
12
[Months]
TM
20
[Years]
MTTFd
>2.000 a
Control signals STO-A and STO-B at [X41] and [X42]
Nominal voltage [VDC]
Voltage range [VDC]
Allowed residual ripple [%]
Input current [mA]
switches off. This protection mode can be reset by restart-
ing the nutrunner controller.
Safe start lockout (STO,
Safe Torque Off) in accord-
ance with EN 61800-5-2,
with SIL 2
Safe start lockout (STO,
Safe Torque Off) in accord-
ance with EN 61800-5-2,
with SIL 2
Safety level (Safety Integ-
rity Level) in accordance
with EN 61800-5-2
Classification in the cate-
gory is in accordance with
EN ISO 13849-1
Performance Level is in ac-
cordance with
EN ISO 13849-1
Low, average diagnostic
coverage (Average Diag-
nostic Coverage)
Hardware Failure Tolerance
Safe Failure Fraction
<0,1 % von SIL 2. Wahr-
scheinlichkeit eines gefahr-
bringenden Ausfalls pro
Stunde (Probability of dan-
gerous Failure per Hour)
0,8 % von SIL 2. Wahr-
scheinlichkeit eines gefahr-
bringenden Ausfalls bei An-
forderung (Probability of
dangerous Failure on De-
mand)
Maximum time between re-
tests for requesting the
STO function.
Service life according to EN
ISO 13849-1
HIGH, Mean time to dan-
gerous failure
24 (based on GND_STO)
0 – 28.8
2 (based on nominal volt-
age; leaving the voltage
range is not allowed)
4 (typical for 24 V)
Apex Tool Group
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