
| FC-TCNT11 is the redundant controller IOTA for the Honeywell Safety Manager SC S300 platform. It forms the mounting and termination foundation for the redundant safety-controller pair and belongs to the certified Safety Manager SC hardware architecture. It is not the controller processor itself. |
ORDER IDENTITY
FC-TCNT11
P/N: 51307928-176
Safety Manager SC S300 REDUNDANT IOTA / SAFETY MANAGER SC |
| ◆ 01 Supports the redundant S300 controller arrangement |
◇ 02 Provides the physical and electrical controller interface foundation |
✦ 03 Used with FC-SCNT01 and supported FC-SCNT02 controller configurations |
✧ 04 Maintains the prescribed Safety Manager SC cabinet architecture |
| Product type | SC S300 redundant controller IOTA |
| Catalog number | FC-TCNT11 |
| Part number | 51307928-176 |
| System family | Honeywell Safety Manager SC |
| Controller arrangement | Redundant |
| Associated controller | FC-SCNT01; FC-SCNT02 in supported releases |
| Assembly class | 15-inch controller assembly |
| Functional safety context | Safety Manager SC certified hardware architecture |
| Installation role | Controller mounting and termination foundation |
| Power class | 24 VDC cabinet installation |
| Replacement requirement | Match system release, controller generation and cabinet assembly |
| Important distinction | IOTA only; controller modules are separate |
| Safety Manager SC | → | FC-SCNT01 / FC-SCNT02 A | → | FC-TCNT11 Redundant IOTA | → | FC-SCNT01 / FC-SCNT02 B | → | Safety Network & I/O |
| Sales manager: Miya Zheng | Email: sales@amikon.cn | WhatsApp: 86-18020776792 |
| MODEL | RELATIONSHIP | SELECTION POINT |
| FC-TCNT11 | This model | Redundant S300 controller IOTA |
| FC-SCNT01 | Safety controller | Original supported S300 controller generation |
| FC-SCNT02 | Safety controller | Supported replacement generation from qualified releases |
| FC-TDIO11 / FC-TUIO11 | I/O IOTAs | Different system roles; not controller-IOTA substitutes |
| Confirm the Safety Manager SC release, redundant controller types, cabinet assembly, power state, connectors and safety lifecycle controls before replacement. Installation and validation must follow the site safety procedure. After service, verify controller pairing, redundancy state, communication health and the approved safety application. | Return support Contact us within 7 days if an issue appears after delivery. Keep the item in original condition and provide the reason. Refund or replacement follows receipt and inspection; return freight is paid by the buyer. |
| Q1 | Is FC-TCNT11 the Safety Manager controller processor? No. It is the redundant controller IOTA that carries and interfaces the controller pair. |
| Q2 | Which controllers are associated with FC-TCNT11? Honeywell system configurations associate it with FC-SCNT01 and, in supported releases, FC-SCNT02. |
| Q3 | Can FC-TCNT11 be replaced by an I/O IOTA? No. Controller IOTAs and field-I/O IOTAs perform different physical and electrical roles. |
| Q4 | What should be confirmed before purchasing FC-TCNT11? Confirm part number 51307928-176, system release, controller generation, 15-inch assembly and cabinet connectors. |
| Q5 | What checks follow FC-TCNT11 replacement? Verify both controller positions, redundant synchronization, network health, diagnostics and the validated safety application state. |
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| 330104-02-09-10-01-00 | 140CPS12420C | MC-TDIY22 51204160-175 | ACS580-01-07A3-4 | C98043-A7111-L2 |
| 3HAC022286-001 | KJ1501X1-BC2 | ATG-50120-SN | 2093-AM03 | 8C-TCNTA1 |
| DS200TCCAG1B | PM592-ETH-XC | 51403698-100 | 24701-28-05-00-070-04-02 | 140XCP51000 |
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| 6ES7410-5HN08-0AB0 | PM866K01 3BSE050198R1 | 1SBL141001R8110 | PM851K01 3BSE018168R1 | 8C-TDIL51 51306969-175 |



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