Description / توضیحات
Technical Information
Optional nonvolatile memory:
1784-SD1 card with 1 Gb of available memory (shipped with controller)
1784-SD2 card with 2 Gb of available memory (available for separate ordering)
Current draw @ 5V DC, controller power:
1 A
Value rated at the following ambient temperatures:
40 ?C (104 ?F), 55 ?C (131 ?F), 60 ?C (140 ?F).
Current draw @ 24V DC, controller power:
0.8 A
Value rated at the following ambient temperatures:
40 ?C (104 ?F), 55 ?C (131 ?F), 60 ?C (140 ?F).
Isolation voltage:
30V (continuous), Basic Insulation Type, USB to system, Ethernet to system and Ethernet to Ethernet
Type tested at 500V AC for 60 s
Wire category:
1 - signal ports
1 - power ports
2 - communication ports
Each terminal accepts only 1 wire
Wire size, embedded I/O connections:
0.205 1.31 mm2 (24 16 AWG) solid or stranded copper wire rated at 75 ?C (167 ?F), or greater 1.2 mm (3/64 in.) insulation, max or 90 ?C (194 ?F)
Each terminal accepts only 1 wire
You can use up to the maximum number of local expansion modules with the CompactLogix 5370 L1 controllers that are listed as long as the total current drawn by the embedded I/O and local expansion modules does not exceed both the available POINTBus backplane current of 1 A and the field power current of 3 A. For more information on POINTBus backplane current and field-power current considerations when installing local expansion modules.
Use this Conductor Category information for planning conductor routing.
Regarding the CompactLogix 5370 L1 controllers, this specification applies to connecting wires to the power connector that is inserted in the controller. Regarding the CompactLogix 5370 L2 controllers, this specification applies to connecting wires to power terminals built into the controller.
