+86 13313703791
+86 13313703791
seren@ymgkplc.com
Description
Product Overview
The Honeywell 9300‑9832‑9802 is a main TMR processor unit for ICS Triplex Trusted safety instrumented system. Adopting triple‑modular‑redundant fault‑tolerant architecture, three independent processor channels execute identical safety logic programs simultaneously. Hardware voting logic compares channel outputs to mask single‑point internal faults without interrupting safety‑critical operation. This module runs user safety application logic, communicates with local I/O modules and upper host system, and performs comprehensive self‑diagnosis. It is widely used as spare replacement for legacy Trusted SIS in process industries.
Series
ICS Triplex Trusted TMR SIS Series by Honeywell. The series delivers SIL3‑certified fault‑tolerant safety control for hazardous process plants. The 9300‑9832‑9802 processor works with trusted I/O modules, communication modules and power supplies to build complete safety interlock protection loops.
Product Features
- Triple‑Modular Redundant (TMR) three‑channel hardware architecture, fault‑tolerant by hardware voting
- Hot‑swap support, online replacement without system shutdown
- IEC 61508 SIL 3 safety certification for high‑risk process safety applications
- Comprehensive self‑diagnosis for channel failure, memory error, communication fault and internal hardware anomaly
- Executes user safety control logic, handles I/O data acquisition and output voting
- Front‑panel LED status indicators for module health, channel status and fault alarm
- Industrial rugged design, suitable for cabinet‑installation in harsh process‑plant environments
Product Parameters
| Item | Parameter |
|---|---|
| Architecture | Triple‑Modular Redundant (TMR) |
| Safety Level | IEC 61508 SIL 3 |
| Installation | Slot‑mount inside Trusted main chassis |
| Hot‑Swap Support | Yes |
| Diagnostics | Channel fault, memory test, internal hardware self‑test |
| Indicator | Multi‑channel LED status & fault alarm |
| Operating Temperature | 0°C ~ +60°C |
| Storage Temperature | -40°C ~ +70°C |
| System Compatibility | ICS Triplex Trusted SIS Platform |
Product Specifications
- Unit Model：9300‑9832‑9802
- Brand：Honeywell (ICS Triplex)
- Series：Trusted TMR Safety Instrumented System
- Weight：Approx. 2.1 kg
Function
- Run user‑configured safety interlock application logic for SIS
- Complete triple‑channel data voting, mask single‑channel hardware faults
- Process input signals from I/O modules and generate voted safety output commands
- Execute continuous hardware self‑diagnosis and report channel failure status
- Realize internal backplane communication with local I/O and system power units
- Support system configuration download and safety‑loop runtime monitoring
Purpose
Serve as central processing core for ICS Triplex Trusted SIS; replace failed CPU unit for legacy safety systems, guarantee continuous execution of safety interlock logic and avoid unplanned plant shutdown.
Application Fields
Oil & gas production, petrochemical refineries, chemical process plants, thermal power generation, offshore platforms, fertilizer plants, hazardous‑area safety interlock protection, legacy Trusted SIS maintenance & retrofitting.
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Honeywell ICS Triplex 9300‑9832‑9802 processor module
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