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Home > Products > Honeywell Controller >
Honeywell 8C-TCNTA1 51307125-175 Coated C300 Controller IOTA

Honeywell 8C-TCNTA1 51307125-175 Coated C300 Controller IOTA

Honeywell C300 Controller with warranty

Coated Honeywell IOTA Controller

Honeywell 8C-TCNTA1 Controller

Brand Name:

Honeywell

Model Number:

8C-TCNTA1

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Honeywell 8C-TCNTA1 51307125-175 Coated C300 Controller IOTA Honeywell 8C-TCNTA1 51307125-175 Coated C300 Controller IOTA Honeywell 8C-TCNTA1 51307125-175 Coated C300 Controller IOTA
Product Details
Highlight:

Honeywell C300 Controller with warranty

,

Coated Honeywell IOTA Controller

,

Honeywell 8C-TCNTA1 Controller

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Product Description
IOTA / C300 BASE

Honeywell • official-document product brief

8C-TCNTA1

8C-TCNTA1 is the conformal-coated Series 8 C300 controller IOTA. It provides the passive FTE, I/O Link and address-switch termination used beneath one C300 controller.

Type
Coated controller IOTA
System
Experion LX Series 8 C300
Focus
Passive controller termination
Brand
Honeywell

Official data

Technical Specifications

Select a group to view its verified specifications.

View 7 IOTA specifications ›
Device type
C300 controller IOTA
Construction
Passive termination assembly
Controller positions
One controller per IOTA
Connections provided
FTE, two I/O Links and address switches
Dimensions
220 × 120 mm
Conformal coating
G3
Power context
Series 8 24 V DC power system
View 5 controller relationships specifications ›
Supported coated controller
8C-PCNT03
Later coated controller using the same IOTA
8C-PCNT05
Redundant architecture
Two identical controllers, two 8C-TCNTA1 IOTAs and one redundancy cable
Redundancy cable
51305980-836
Controller mixing
8C-PCNT03 and 8C-PCNT05 are not interoperable in one redundant pair

Officially documented

Compatibility & Replacement

Unconfirmed substitutions and migration assumptions are excluded.

Official C300 mounting relationship

Honeywell documents 8C-TCNTA1 for both 8C-PCNT03 and 8C-PCNT05 coated C300 controllers. In redundant service, use two matching controller types with two IOTAs and cable 51305980-836; shared IOTA fit does not make the two controller generations interoperable.

Field context

Applications & Fault Scenarios

Scan the symptom, first check and operational risk.

!
01IOTA replacement
Observe

The controller reports communication or I/O-link faults.

Check

Check seating, FTE ports, I/O links and hardware switches.

Risk

The controller can remain offline after maintenance.

↔
02Redundant C300 build
Observe

The intended pair is rejected or not synchronized.

Check

Use identical controllers, two IOTAs and cable 51305980-836.

Risk

Commissioning cannot finish as planned.

⌁
03Address or cabling error
Observe

A healthy controller is not visible after work.

Check

Recheck switch positions and cable labels before replacement.

Risk

Troubleshooting time and outage duration increase.

Commercial service

About Amikon & Service

Order review, inspection, dispatch and after-sales support in one concise service flow.

Amikon commercial serviceSeparate from manufacturer technical data
Amikon team and service environment
Customer reception and coordination
Amikon inspection and service activity
Software-assisted module check
01
Order Review
Part number, quantity and system context confirmed.
02
Inspection & Testing
Condition and available checks recorded.
03
Packing & Dispatch
Protective packing prepared for the destination.
DOA
Prompt report with evidence.
Returns
Prior authorization required.
Warranty
Terms stated in the quotation.
After-sales
Order-based follow-up support.

RFQ checklist

Send five order details

Enough information to review the request without assuming compatibility.

Part Number
Quantity
Destination
Required Date
Machine / System Model

Independent sourcing references

Multi-brand Spare Parts Also Requested

Thirty models selected from the supplied reference list for independent sourcing enquiries.

These models are independent procurement references only and are not substitutes for 8C-TCNTA1. Compatibility, configuration and inventory must be confirmed separately for each request.
RB14-8F
MUC207V
0294402244CC
J802754
48124-111-52
700-HG42Z12
500-5M-25
EV250
PS5R-VD24
875-14 UNF-2B
IIT232
W24 12110.0477
M38490
516-361-BO-C-05 BES01J1
ROHX1605M0-D67 WSP45S
743040115
HSK40E SGC10-70
6311 2ZJEM
AELFD204-012W3
PK-72
YD-L2N
7000-44711-7960150
5000118-698X
3/8'' 3401 MA3
5SY4520-7
B40021INGA
CMSI-450AK15
2ZJEM
6309-2RSJEM
3401 MA3

Six buyer questions for 8C-TCNTA1

FAQ

Procurement, replacement and fault questions specific to this exact part number.

Can an existing Honeywell 8C-TCNTA1 be reused with either 8C-PCNT03 or 8C-PCNT05? ›
Honeywell documents 8C-TCNTA1 for both coated controller types. Reusing the IOTA does not make 8C-PCNT03 and 8C-PCNT05 interoperable as one redundant pair.
Why can a controller stay offline after replacing Honeywell 8C-TCNTA1? ›
8C-TCNTA1 carries the passive FTE, I/O Link and address-switch interfaces. Recheck controller seating, FTE and I/O Link cables and recorded switch positions before replacing the controller.
How many Honeywell 8C-TCNTA1 IOTAs are needed for redundant C300 service? ›
Two IOTAs are required: one beneath each matching C300 controller, together with the documented redundancy cable.
Which redundancy cable is documented with Honeywell 8C-TCNTA1? ›
Honeywell documents cable 51305980-836 for the redundant C300 arrangement.
Can Honeywell 8C-TCNTA1 make 8C-PCNT03 and 8C-PCNT05 synchronize? ›
No. Honeywell states the two controller types “can’t be used in redundant set” and “will not sync,” even though both use 8C-TCNTA1.
Which installation details should be recorded before replacing Honeywell 8C-TCNTA1? ›
Record the controller type, Experion release, FTE and I/O Link cable positions, hardware switch settings, redundancy cable, quantity and required date.
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