MPA 81 Multiplexed Amplifier Series

Available Types

ModelConnectionSupply Voltage24 V dc24 V ac115 V ac230 V ac OutputOrder Reference 8 individual relays MPA 81 A 503 MPA 81 A 502MPA 81 A 501MPA 81 A 500 MPA81 A 8 individual NPN/PNP MPA 81 A 603 MPA 81 A 602MPA 81 A 601MPA 81 A 600MPA81 B 1 common relay and On/Off delay MPA 81 B 703 MPA 81 B 702MPA 81 B 701MPA 81 B 700 Screw terminals1 common NPN/PNP 8 individual relays MPA 81 C 503 MPA 81 C 502MPA 81 C 501MPA 81 C 500 MPA 81 C 8 individual NPN/PNP MPA 81 C 603 MPA 81 C 602MPA 81 C 601MPA 81 C 600MPA81 D 1 common relay and 1 common NPN/PNP MPA 81 D 703 MPA 81 D 702MPA 81 D 701MPA 81 D 700On/Off delay Note:Remote sensors to be ordered separately.

Applicable Remote Sensors and Ranges

Series Thru Beam Diffuse Proximity MPA 81 A/B 100 8 m65 cm 110 18 m1,3 m 120 35 m3 m MPA 81 C/D 100 4 m35 cm 110 9 m70 cm 120 18 m2 m

Wiring Diagrams

CH1C NC CH2C NC CH3C NC CH4C NC CH5C NC CH6C NC CH7C NC CH8C NC LT7 LT8 LT1LT2LT3LT4LT5LT6LR1LR2LR3LR4LR5LR6LR7LR8 1 2 3 4 5 6 7 8 MPA 81A/C50X (Relay Output) Connect Loads to - for PNP output orConnect Loads to + for NPN outputPower supply +- Load supply LOADSUPPLY LoadCNONCRelayoutputPower supplyConnect load to + for NPN output orConnect load to - for PNP output RRBI RRBIRRBIRRBI RRBIYYSYYYYSYYS LT7 LT8 LT1LT2LT3LT4LT5LT6LR1LR2LR3LR4LR5LR6LR7LR8 12345678 RRBIRRBIRRBISYYSYYSYYSYY S LR1LR2 LR3 LR4LR5LR6 LR7LR8 LT1 LT7 LR1 LT2 LR2 LT3 LR3 LT4 LR4 LT5 LR5 LT6 LR6 LR7 LT8LT7LT6 LT5LT4LT3 LT2 LT1 LT8 LR8 Wire Code Wire Code R Red R Red Bl Black Bl Black Y YellowS Shield MPA 81A/C60X (Transistor Output)MPA 81 B/D Y Yellow S Shield

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