Parker EME
Technical Characteristics
192-120100 N16 C3I10T10 - December 2010
Safety technology Compax3S
Safe torque-off in accordance with EN
ISO 13849: 2008, Category 3, PL d/e
Certified.
Test mark IFA 1003004
ļµ
For implementation of the āprotection
against unexpected start-upā function
described in EN1037.
ļµ Please note the circuitry examples (see
Compax3S STO (=safe torque off)
Nominal voltage of the
inputs
24 V
Required isolation of the
24V control voltage
Grounded protective extra low voltage, PELV
Protection of the STO
control voltage
1 A
STO switch-off via internal safety relay & digital
input: PL e, PFHd=2.98E-8
STO switch-off via internal safety relay & fieldbus:
PL d, PFHd=1.51E-7
A MTTFd=15 of the external PLC and STO cycles/year
< 500 000 are assumed.
Safety technology Compax3M
Safe torque-off in accordance with EN
ISO 13849-1: 2007, Category 3, PL=e
Certified.
Test mark MFS 09029
ļµ Please respect the stated safety
technology on the type designation
plate (see on page 11
) and the circuitry
examples (see on page 87)
Compax3M S1 Option: Signal inputs for connector X14
Nominal voltage of the
inputs
24V
Required isolation of the
24V control voltage
Grounded protective extra low voltage, PELV
Protection of the STO
control voltage
1A
Signal inputs via
optocoupler
2
Low = 0...7V DC or open
High = 15...30V DC
I
in
at 24V DC: 8mA
Low = STO activated
High = STO deactivated
Reaction time max. 3ms
STO2/
Low = STO activated
High = STO deactivated
Reaction time max. 3ms
unequal input statuses
20 seconds
Category 3
PL=e
(according to table 4 in EN ISO 13849-1 this
corresponds to SIL 3)
PFHd=4.29E-8