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7
Technical data
Safety characteristics
Manual – Functional Safety
25
7 Technical data
7.1 Safety characteristics
7.1.1 MOVIFIT
®
MC
The following table shows the MOVIFIT
®
MC characteristic safety values.
Designation Characteristic safety values according to
EN ISO 13849-1
Classification PL d
Probability of dangerous failure per
hour
(PFHd value)
0 (fault exclusion)
Mission time/service life 20 years
Safe state Safe torque off
Safety functions STO, SS1
1)
according to EN 61800-5-2
1) With suitable external control
7.2 Technical data MOVIFIT
®
MC (safety technology)
Technical data MOVIFIT® MC (safety technology)
The table below provides the technical data for MOVIFIT
®
MC (safety technology).
Also observe the technical data and approvals specified in the MOVIFIT
®
MC and
MOVIMOT
®
MM..D operating instructions.
Designation Value
Min. Typical Max. Unit
Safety-related 24V_P supply voltage
(U
IN
according to EN 61131-2)
20.4 24.0 28.8 V (DC)
Short-circuit protection for 24V_MM (elec-
tronic, response value)
1.4 4.5 A
Input capacitance, after polar-
ity protection diode PROFIBUS,
DeviceNet™
9 10 11 µF
PROFINET,
EtherNet/IP™
18 20 22 µF
Input capacitance MOVIMOT
®
MM..D
(up to 3 connections)
see "MOVIMOT
®
MM..D Functional
Safety" manual
Current consumption MOVIMOT
®
MM..D
(up to 3 connections)
STO response time
29157056/EN – 09/2019