Product Description
General Information
|
Field |
Details |
|---|---|
|
Manufacturer |
Allen-Bradley |
|
Model Number |
1769-L27ERM-QBFC1B |
|
Series |
CompactLogix 5370 |
|
Description |
CompactLogix controller with integrated motion and analog capabilities. Ideal for mid-sized control systems needing high performance and flexibility. |
Technical Specifications
|
Attribute |
1769-L27ERM-QBFC1B |
|---|---|
|
User Memory |
1 MB |
|
Optional Nonvolatile Memory |
1784-SD1 (1 GB), 1784-SD2 (2 GB) |
|
Local Expansion Modules (max) |
Supports 8 x 1769 Compact I/O modules |
|
I/O Module Banks (max) |
13 |
|
Current Draw @ 5V DC (controller) |
1 A |
|
Current Draw @ 24V DC (controller) |
0.8 A |
|
Current Draw @ 24V DC (field) |
Max 3 A (shared for all field devices) |
|
Input Current |
5 mA |
|
Output Current |
500 mA |
|
Power Dissipation (max) |
21 W |
|
Isolation Voltage |
50V system-to-field (tested 500V AC for 60s) |
|
Short Circuit Protection (Field) |
Internal fuse (non-replaceable); recommend external 4–5 A fuse |
|
Weight |
Approx. 0.9 kg (1.9 lb) |
|
Module Width |
140 mm (5.51 in.) |
|
Mounting Options |
DIN rail or panel mount |
|
Panel Mount Torque |
1.1–1.8 N·m (10–16 lb·in), M4 or #8 screws |
|
Embedded Power Supply |
24V DC input, isolated |
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