Allen-Bradley · ControlLogix PLC platform
1756-EN2TPK is an Allen-Bradley industrial component with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
-
Supply voltage24 V DC (IEC 61131-2)
-
Enclosure ratingIP20 (IEC 60529)
-
Operating temperature0...+55 °C (IEC 60068-2-1)
-
MountingDIN rail / panel
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Mechanical |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the Allen-Bradley ControlLogix PLC platform specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Allen-Bradley ControlLogix PLC platform variants |
| Catalog number |
Mounting |
|
1756-EN2TPK (this page) |
DIN rail / panel |
| 1756-EN2TP |
DIN rail / panel |
| 1756-EN2TPXT |
DIN rail / panel |
| 1756-EN2T |
DIN rail / panel |
Verify model-specific dimensions, terminals and installation requirements in the manufacturer documentation before selecting an alternative.
Where it sits in the control system
The 1756-EN2TPK is the device-level element in an Allen-Bradley industrial component installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Allen-Bradley 1756-EN2TPK
Allen-Bradley 1756-EN2TPK EtherNet/IP Communication Module (conformally coated, PRP, dual ports). See the manufacturer product information for this catalog number.
- Enclosure rating: IP20 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Verify it in the project documentation before confirming the order.
- Certifications: CE, UL, cULus — Check this value against the nameplate of the installed unit before ordering.
- Mounting: DIN rail / panel — Match it to the existing panel and upstream protection.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 1756-EN2TPK
Q.For 1756-EN2TPK, what does the specification table state about mounting?
The specification table lists mounting = DIN rail / panel for Allen-Bradley 1756-EN2TPK. Confirm this figure against the unit currently in the panel.
Q.Which value is published under supply voltage for catalog number 1756-EN2TPK?
For 1756-EN2TPK, supply voltage is given as 24 V DC (IEC 61131-2). Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 1756-EN2TPK, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for 1756-EN2TPK?
Send the full catalog number 1756-EN2TPK, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Allen-Bradley 1756-EN2TPK.
Q.Can the 1756-EN2TPK replace the unit currently installed in my panel?
Compare catalog number 1756-EN2TPK and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.