Festo MPA Series - Page 190

A. Technical appendix
A−16
Festo P.BE−MPA−EN en 0910d
Electric components, general
Electromagnetic compatibility (EMC)
 Emitted interference
1)
 Resistance to interference
2)
See conformity declaration
è www.festo.com
Protection against electric shock
(protection against direct and indirect
contact as per IEC/DIN EN 60204−1)
By means of PELV power circuit
(Protected Extra−Low Voltage)
1)
The MPA valve terminal is intended for use in an industrial environment
2)
The maximum signal cable length with the MPA−S valve terminal with multi−pin plug
connectionis10 m
Tab.A/8: Technical data for electrical, general
Electrical, MPA−S valve terminal with multi−pin plug connection or AS interface
Voltage supply
 Nominal voltage
 Residual ripple
24 V DC ±25 %
4 Vss
Current consumption per pin at the Sub−D
multi−pin plug connection
(foreachvalvesolenoid coil) at 24 V
MPA1 MPA2
 Nominal pick−up current/duration
 Nominal current with current reduction
80 mA / 25 ms
25 mA after 25 ms
100 mA / 50 ms
20 mA after 50 ms
Tab.A/9: Technical data on electrical, MPA−S valve terminal with multi−pin plug
connection
Technical data on electric components of the MPA−S valve
terminal with multi−pin plug connection or AS interface can be
found in the package insert.