Description / توضیحات
Model 1769-L16ER-BB1B
User memory
384 KB
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)
Number of local expansion modules, max¹ Six 1734 POINT I/O modules
Number of I/O module banks, max N/A
Current draw @ 5V DC, controller power
1 A
Current draw @ 24V DC, controller power N/A
Current draw @ 24V DC, field power, max
3 A - Combined total for all devices that draw current from field power connections
Power dissipation, max 11.5 W
Isolation voltage
50V (continuous), Basic Insulation Type
Tested at 500V AC for 60 a, System to Field
Short circuit protection, field power Internal fuse, Non-replaceable
Recommended external short circuit protection, field power User-provided
4 5 A @ 3.15 5.5 A?t fuse
Weight, approx
0.66 kg (1.5 lb)
Module width
100.00 mm (3.94 in.)
Module location DIN rail mount
Panel-mounting screw torque N/A
Embedded power supply 24V DC input, isolated
Power supply distance rating N/A
Wire category?
1 - signal ports
1 - power ports
2 - communication ports
Wire type, Ethernet
RJ-45 connector according to IEC 60603-7, 2 or 4 pair Category 5e minimum cable according to TIA 568-B.1 or Category 5 cable according to ISO/IEC 24702
Wire type, power terminals and embedded I/O connections Copper
Wire size, power terminals?
0.051 3.31 mm? (30 12 AWG) solid or stranded copper wire rated at 75 ?C (167 ?F), or greater, 1.2 mm (3/64 in.) insulation, max. Each terminal accepts 1 or 2 wires.
Wire stripping length, power terminals? 10 mm (0.39 in)
Screw torque, power terminals? 0.5 0.6 N m (4.4 5.3 lb in)
Wire size, embedded I/O connections
0.205 1.31 mm? (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
Wire stripping length, embedded I/O connections 10 mm (0.39 in)
North American temperature code T4A
IEC temperature code T4
Enclosure type rating None (open-style)
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.
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.
