Rockwell Automation ControlLogix Rack K - 4 Slot
The Rockwell Automation ControlLogix Rack K - 4 Slot (1756-A4K) is a 3U infrastructure device from Rockwell Automation. The NDX catalog provides enrichment data across 5 categories including lifecycle, thermal, environmental, operational.
Last verified: March 28, 2026
Key Facts
| Manufacturer | Rockwell Automation |
|---|---|
| Model | ControlLogix Rack K - 4 Slot |
| Part Number | 1756-A4K |
| Type | Device Type |
| Form Factor | 3U, half-depth |
| Source | Community DTL |
| Enrichment | 5 categories available |
Specifications
Device Bays (5)
| Name | Label |
|---|---|
| Power Supply | |
| Slot 0 | |
| Slot 1 | |
| Slot 2 | |
| Slot 3 |
Data Sources & Provenance
| Field | Type | Confidence | Source |
|---|---|---|---|
| environmental.max_operating_temp_c | vendor datasheet | high | www.rockwellautomation.com |
| thermal.cooling_type | vendor datasheet | high | www.rockwellautomation.com |
| lifecycle.ga_date | vendor datasheet | high | www.rockwellautomation.com |
| environmental.min_operating_temp_c | vendor datasheet | high | literature.rockwellautomation.com |
| environmental.operating_humidity_min | vendor datasheet | high | literature.rockwellautomation.com |
| environmental.operating_humidity_max | vendor datasheet | high | literature.rockwellautomation.com |
| environmental.operating_altitude_m | vendor datasheet | high | literature.rockwellautomation.com |
| environmental.ingress_protection | vendor datasheet | high | literature.rockwellautomation.com |
| thermal.tdp_watts | vendor datasheet | high | literature.rockwellautomation.com |
| operational.max_power_draw_watts | vendor datasheet | high | literature.rockwellautomation.com |
| snmp.vendor_oid_prefix | vendor documentation | low | literature.rockwellautomation.com |
Frequently Asked Questions
What is the Rockwell Automation ControlLogix Rack K - 4 Slot?
The Rockwell Automation ControlLogix Rack K - 4 Slot (1756-A4K) is a 3U infrastructure device from Rockwell Automation. The NDX catalog provides enrichment data across 5 categories including lifecycle, thermal, environmental, operational.
What is the form factor of the Rockwell Automation ControlLogix Rack K - 4 Slot?
The Rockwell Automation ControlLogix Rack K - 4 Slot is a 3U half-depth device.
Is the Rockwell Automation ControlLogix Rack K - 4 Slot still supported?
Lifecycle data is available for the Rockwell Automation ControlLogix Rack K - 4 Slot in the NDX catalog. Access full lifecycle dates including general availability, end-of-sale, and end-of-support through NetBox Cloud or Enterprise.
What operational data is available for the Rockwell Automation ControlLogix Rack K - 4 Slot?
The NDX catalog includes enrichment data for the Rockwell Automation ControlLogix Rack K - 4 Slot in the following categories: lifecycle, thermal, environmental, operational, snmp. Full enrichment values are available through NetBox Cloud or Enterprise.
How do I add the Rockwell Automation ControlLogix Rack K - 4 Slot to NetBox?
You can import the Rockwell Automation ControlLogix Rack K - 4 Slot directly into NetBox via the NDX features available in NetBox Cloud and NetBox Enterprise. NetBox Community users may download the YAML type definition and import it manually.
Where does the Rockwell Automation ControlLogix Rack K - 4 Slot data come from?
The Rockwell Automation ControlLogix Rack K - 4 Slot device type definition originates from the NetBox Community Device Type Library and has been enriched with operational metadata by NetBox Labs.
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Last verified March 28, 2026.
Enrichment Availability
| Category | Available |
|---|---|
| Lifecycle | |
| Thermal | |
| Environmental | |
| Operational | |
| Platform | |
| SNMP | |
| gNMI | |
| NETCONF | |
| Redfish | |
| Modbus | |
| Imagery |
Access full enrichment data with NetBox Cloud or Enterprise.