Product Description
🔹 Product Details
|
Manufacturer |
Allen-Bradley |
|---|---|
|
Model/Part Number |
1756-L73XT/B |
|
Description |
ControlLogix-XT 5570 Series Controller (Extended Temp) |
🔹 Technical Specifications – 1756-L73XT Controller
|
Attribute |
Specification |
|---|---|
|
User Memory |
8 MB |
|
I/O Memory |
0.98 MB |
|
Nonvolatile Memory (SD Card) |
1 GB (1784-SD1 – included) 2 GB (1784-SD2 – optional) |
|
Max Digital I/O |
128,000 |
|
Max Analog I/O |
4,000 |
|
Total I/O |
128,000 |
|
Energy Storage Modules |
• 1756-ESMCAPXT (removable, installed) • 1756-ESMNSEXT • 1756-ESMNRMXT |
|
Replacement Battery |
Not applicable (uses capacitor-based energy storage) |
|
Current Draw @ 5.1V DC |
800 mA |
|
Current Draw @ 1.2V DC |
5 mA |
|
Power Dissipation |
2.5 W |
|
Thermal Dissipation |
8.5 BTU/hr |
|
Isolation Voltage |
30V continuous (USB-to-backplane), basic insulation |
|
Compliance |
IEC/UL 61010-1 certified |
|
USB Port |
USB 2.0, Full Speed (12 Mbps), temporary use only |
|
Slot Width |
1 |
|
Weight (Approx.) |
0.25 kg (0.55 lb) |
|
Module Location |
Chassis-based, any slot |
|
Wire Category |
Category 3 (USB port) |
|
Temperature Code |
T4 |
|
Enclosure Rating |
Open-style |
🔹 Compatible Hardware
|
Chassis (XT & Standard) |
Description |
|---|---|
|
1756-A7XT, 1756-A10XT (Series C) |
For extended temperature applications |
|
1756-A7ZXT, 1756-A10ZXT |
For extended temp & corrosive environments |
|
1756-A4K, A7K, A10K, A13K, A17K |
For low temp & corrosive environments |
|
Power Supplies |
Type |
|---|---|
|
1756-PAXT, 1756-PA30XT, 1756-PBXT, 1756-PB30XT |
Standard |
|
1756-PAXTR, 1756-PBXTR |
Redundant |
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