TRICONEX 3617E Digital input module
Specific Parameters
Brand TRICONEX (Original Authentic, a subsidiary of Schneider Electric), Product Series TRICONEX Tricon Series Safety Instrumented System (SIS)
Product Type Triple Modular Redundancy (TMR) Digital Input (DI) Module, Safety I/O Module, Original Authentic Spare Part
Model TRICONEX 3617E
Country of Origin United States
Compatible Devices Tricon v10/v11/v12 System Racks, 3700A/3800A Main Processor Racks, TRICONEX Main Processor Modules, TriStation 1131 Programming Software, 24VDC Industrial Sensors
Core Functions Digital Signal Acquisition, TMR Redundancy Control, 2-out-of-3 Voting, Channel-Level Self-Diagnosis, LED Status Indication, Online Hot Swapping, Backplane Power Supply, Signal Monitoring, Supervised Input Detection
Product Structure Standard rack-mounted industrial module, compact design, front multi-status LED indicators, mechanical anti-misinsertion design, industrial-grade protective shell, color is Gray
Input Channels 8 Independent Supervised Digital Inputs
Input Type 24VDC Supervised Digital Input, Optical Isolation, Common Terminal Configuration, Supporting Fault Supervision Function
Input Voltage Range 18VDC to 30VDC (Valid Input)
Isolation Method Optical Isolation, Dual Isolation Between Field Side / Logic Side, Isolation Voltage ≥2000VDC
Response Time <10ms (Typical)
Input Impedance 10kΩ±10%
Power Supply Powered by Tricon System Backplane, No External Power Required, Compatible with 24VDC System Power Specifications
System Compatibility Tricon v10, v11, v12 Safety Control Systems, TriStation 1131 Programming Software
Safety Certifications IEC 61508 SIL3, IEC 61511, UL 61010-1, CE, CSA
Maximum Power Consumption No more than 9W
Operating Temperature Range 0°C to +70°C
Storage Temperature Range -40°C to +85°C
Relative Humidity 5% to 95%, Non-Condensing
Protection Class IP20 (Complies with IEC 60529 Standard)
Mounting Method Tricon Rack Embedded Installation, Supporting Online Hot Swapping, Occupying a Single Slot
Dimensions 127mm×102mm×38mm (Height×Width×Depth)
Weight 0.80kg
Product Performance
Adaptability Performance: Fully compatible with Tricon v10/v11/v12 systems and 3700A/3800A main processor racks, directly powered by the backplane without external power supply, seamlessly integrated with TriStation 1131 programming software, can directly connect to various 24VDC industrial sensors, plug-and-play, with high integration efficiency, adapting to the full range of configurations of the Triconex TMR safety system.
Safety Performance: Adopts TMR triple modular redundancy architecture and 2-out-of-3 voting mechanism to completely eliminate single point of failure risk, optical isolation design effectively resists electromagnetic interference and signal crosstalk, certified by IEC 61508 SIL3 and other authoritative safety standards, can quickly feedback status in case of failure, meeting the monitoring requirements of safety-critical scenarios and complying with safety specifications for high-risk industries.
Acquisition Performance: 8 channels of 24VDC supervised digital input, supporting fault supervision function, response time <10ms, stable input impedance, accurate signal acquisition without false triggering, can quickly capture changes in digital signals of industrial on-site equipment operation status, can timely detect channel faults, ensuring reliable monitoring data.
Operation and Maintenance Performance: Modular design, supporting online hot swapping without shutdown during maintenance, equipped with multi-status LED indicators to intuitively feedback module and channel working status, built-in channel-level self-diagnosis function can quickly locate fault points, greatly reducing downtime and simplifying the operation and maintenance process.
Environmental Performance: Manufactured with industrial-grade components, it has strong anti-electromagnetic interference and anti-radio frequency interference capabilities, can operate continuously and stably for a long time in a wide temperature range of 0°C to +70°C and high humidity environments, adapting to various harsh industrial sites such as petrochemical and offshore platforms.
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