Allen-Bradley SLC 500 Instrucciones De Instalación página 10

10 SLC 500™ Power Supplies
4. (Optional) For the 1746-P1, -P2,-P4, -P5 and -P6 power supplies, use PWR
OUT +24V dc and PWR OUT COM terminals to power 24V dc sensors and
loads. The terminals on the 1746-P1, 1746-P2, 1746-P5 and 1746-P6 provide
an isolated, nonfused 200 mA, 24V dc power supply. The terminals on the
1746-P4 provide an isolated, nonfused 1A, 24V dc power supply. (The
1746-P3 and -P7 power supplies do not provide for an external power
source.)
Catalog Number
1746-P1, P2, P5 & P6
User Power
Publication 1746-IN004D-MU-P - May 2003
Processor
1746-P3
Door
Not Used
DH-485
Port
Not Used
+24V dc
DC Neut
Chassis
Ground
Earth
Ground
PWR OUT +24V dc
PWR OUT COM
SLC 500 Chassis
SLC Logic Ground
Resistor
•
Chassis Ground
•
Catalog Number
1746-P4
User Power
PWR OUT +24V dc
PWR OUT COMMON