01PRODUCT OVERVIEWTDC 3000 / LCN-E
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HONEYWELL
38500148-300
TDC 3000 Hub Power Supply
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PRODUCT ROLE
Regulated power source for installed LCN-E hub hardware
Provides cabinet power for compatible legacy Honeywell Local Control Network equipment.
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02DIAGNOSTICS & DEPLOYMENTPROTECTION / INSTALLATION
Diagnostics & Protection
Check incoming AC, output loading and cabinet fault indications before declaring the supply defective. Compare readings with a known-good rack reference.
De-energize and discharge the assembly before handling. Verify protective grounding, fuse rating and connector condition; never bypass interlocks or overcurrent protection.
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Installation & Upgrades
Match the 120 VAC input, 3 A variant, mounting position and connector keying. Restore airflow clearance and retaining hardware.
Treat replacements as revision-controlled spares. Confirm LCN-E hub compatibility and measure the loaded output before service.
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Technical data
| Input supply |
120 VAC |
Rated output |
3 A |
| System family |
TDC 3000 |
Application |
LCN-E hub power |
| Installation |
Chassis-mounted |
Cooling |
Cabinet convection |
| Protection check |
Fuse and ground continuity |
Lifecycle |
Discontinued legacy spare |
Verify the complete order code, installed revision and system documentation before commissioning.
03BRAND & APPLICATIONSSYSTEM CONTEXT
| Brand characteristics |
Application fields |
| Honeywell engineering |
Honeywell industrial hardware supports dependable operation in established automation systems. |
Process control |
Continuous-process cabinets using Honeywell TDC 3000 hardware. |
| Installed-base fit |
Legacy TDC 3000 construction supports controlled maintenance of LCN-E communication equipment. |
Refining |
LCN-E nodes supporting refinery and petrochemical operations. |
| Service discipline |
Documented diagnostics, safe handling and configuration checks support controlled fault recovery. |
Utilities |
Legacy boiler and balance-of-plant control cabinets. |
| Lifecycle continuity |
Complete order-code and revision verification helps preserve the installed system architecture. |
Maintenance |
Like-for-like power restoration during planned outages. |
Product references
| Honeywell |
| CC-PAIH02 |
CC-PAOH01 |
CC-PDIL01 |
CC-TDIL01 |
| TC-IAH061 |
TC-IDA161 |
TC-IDD321 |
TC-IXL061 |
| TC-OAH061 |
TC-ODD321 |
FC-PSU-UNI2450U |
FC-IOTA-R24 |
| FC-TSAI-1620M |
FC-TSDI-1624 |
FC-TSDO-0824 |
900C75S-0360-00 |
| 900G03-0102 |
900H03-0102 |
51305072-600 |
51306803-100 |
| Bachmann |
| DI232 |
DO232 |
AI204 |
AO202 |
| CM202 |
M1 |
MPC240 |
MX207 |
| FM211 |
FS221 |
CNT204/R |
NT255 |
| FS212 |
DIO216 |
PATI216 |
PTAI216 |
| BS210 |
BS212 |
AIO288/1 |
ME203 |
04SERVICE & POLICYQUOTATION SUPPORT
| Quote |
Disclaimer |
| IDENTIFYProvide 38500148-300, the installed system reference and required quantity. |
INDEPENDENT SUPPLYThis website is not affiliated with, endorsed by, or authorized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. |
| VERIFYConfirm input rating, connector keying, installed hub revision, fuse arrangement and measured cabinet load. |
TRADEMARK OWNERSHIPAll product names, trademarks, brands, and logos used on this website are the property of their respective owners. |
| QUOTE & DELIVERYState the delivery destination, required date and preferred transport method. Availability, condition, warranty, lead time, protective packing and shipping terms will be checked before quotation. |
IDENTIFICATION PURPOSEThe description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder. |
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