MPA 21 Multiplexed Amplifier Series

Available Types

ModelConnectionSupply Voltage24 V dc24 V ac115 V ac230 V ac OutputOrder Reference MPA21 A 2 individual relays MPA 21 A 503 MPA 21 A 502MPA 21 A 501MPA 21 A 500 On/Off delay MPA 21 A 603 MPA 21 A 602MPA 21 A 601MPA 21 A 600 11-pole DIN socket2 individual NPN/PNP 2 individual relays MPA 21 B 503 MPA 21 B 502MPA 21 B 501MPA 21 B 500 MPA21 B 2 individual NPN/PNP MPA 21 B 603 MPA 21 B 602MPA 21 B 601MPA 21 B 600 Note:Remote sensors and 11-pole DIN socket to be ordered separately.

Applicable Remote Sensors and Ranges

Series Thru Beam Diffuse Proximity 100 10 m75 cm 110 25 m1,6 m 120 45 m3,5 m

Wiring Diagrams

LT LR LTLR
RedRedYellowShieldYellowCh1Ch2 LTLR
RedRedYellowShieldYellowCh1Ch2 LTLR
Relay Black Black NPN/PNP Ch1Ch2 Ch1Ch2 2 10 1 3 4 5711 9 8 6 2 10 3 4 1 5
7 11 9 8 6

Dimensions and Descriptions

CHANNEL 1 Output indicator On delay adjustment Light/dark switch Sensitivity adjustmentPower on indicatorOff delay adjustment Signal status indicator CHANNEL 2 Long/short switch 76 CHANNEL 2CHANNEL 1 Outpu t indicator On delay adjustment Sensitivity adjustmentOff delay adjustment Signal status indicatorLight/dark switchLong/short switch

35 1378

MPA 21 A MPA 21 B Relay outputTransistor output (Units in mm) (Units in mm)

Output indicator Light/dark switch CHANNEL 1 Signal status indicator Sensitivity adjustmentPower on indicator Long/short switch 76 CHANNEL 2CHANNEL 1 Output indicatorSignal status indicatorLight/dark switchLong/short switch CHANNEL 2 Sensitivity adjustment

35 1378

Telco reserves the right to change specifications without notice.

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