Parker EME
Technical Characteristics
192-120148N5 June 2011
49
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
Number of inputs
Signal inputs via
optocoupler
2
Low = 0...7V DC or open
High = 15...30V DC
I
in
at 24V DC: 8mA
STO1/
Low = STO activated
High = STO deactivated
Reaction time max. 3ms
STO2/
Low = STO activated
High = STO deactivated
Reaction time max. 3ms
Switch-off time with
unequal input statuses
(max. reaction time)
20 seconds
Grouping of safety level
Category 3
PL=e
(according to table 4 in EN ISO 13849-1 this
corresponds to SIL 3)
PFHd=4.29E-8
Ambient conditions PSUP/Compax3M
General ambient conditions
In accordance with
EN 60 721-3-1 to 3-3
Climate (temperature/humidity/barometric
pressure): Class 3K3
Permissible ambient temperature:
Operation
storage
transport
0 to +40 °C
Class 3K3
-25 to +70 °C
-25 to +70 °C
Tolerated humidity:
no condensation
Operation
storage
transport
<= 85% class 3K3
<= 95%
<= 95%
(Relative humidity)
Elevation of operating site
<=1000m above sea level for 100% load ratings
<=2000m above sea level for 1% / 100m power
reduction
please inquire for greater elevations
Sealing
Protection type IP20 in accordance with
EN 60 529
Mechanic resonances:
Class 2M3, 20m/s
2
;8-200Hz
Cooling PSUP/Compax3M
Cooling mode:
Forced air ventilation with fan in the heat
dissipator
