1 PCS used TRICONEX Invensys Base DI2301 7400208C-020 #LYQ007
1 PCS used TRICONEX Invensys Base DI2301 7400208C-020 #LYQ007
1 PCS used TRICONEX Invensys Base DI2301 7400208C-020 #LYQ007
Part Number: 7400208C-020; Model: DI2301; Product Name: TRICONEX Invensys DI2301 Digital Input (DI) Module Base; Product Series: TRICONEX Safety Instrumented System (SIS) Base Series, Compatible with Tricon and Trident Controllers
Brand: TRICONEX (A leading global provider of safety instrumented systems and industrial control solutions, now part of Invensys. TRICONEX is renowned for its high-reliability products designed for critical process industries, ensuring operational safety and availability. The DI2301 7400208C-020 base is a dedicated mounting and connection platform for digital input modules, engineered to integrate seamlessly with TRICONEX safety controllers in harsh industrial environments.)
Product Status: Industrial-Grade Original Equipment (Factory Tested, 100% Functional, RoHS Compliant); Product Category: SIS Module Base, designed to provide secure mounting, electrical connection, and signal transmission for TRICONEX DI2301 digital input modules, featuring robust isolation and anti-interference capabilities.
Core Application: Exclusively compatible with TRICONEX DI2301 digital input modules and TRICONEX Tricon/Trident safety controllers, widely applied in critical process industries including oil & gas, petrochemical, power generation, chemical processing, and pharmaceutical manufacturing. It is essential for safety-critical systems requiring reliable signal transfer and module integration.
Core Features: Dedicated interface for DI2301 digital input modules; High-voltage isolation between signal and power circuits; Secure mechanical latching for module stability; Integrated terminal blocks for easy wiring; Compliance with international safety standards (SIL 3); Flame-retardant housing for enhanced safety; Anti-vibration design for industrial environments.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Isolation Performance: Signal Isolation: 2500V AC (Between Input Signals and Backplane) for 1 Minute; Power Isolation: 3000V DC (Between Power Circuit and Signal Circuit) Per IEC Standards; Insulation Resistance: ≥500MΩ (500V DC) Between All Circuits.
Signal Compatibility: Supports Digital Input Signals: Dry Contact, NPN/PNP Transistor Output (SINK/SOURCE Modes); Compatible Sensor Types: Proximity Switches, Photoelectric Switches, Limit Switches, and Relay Contacts; Input Voltage Range: 24VDC (Typical, for Associated DI Module).
Backplane Connection: Interface Type: TRICONEX Standard Backplane Connector; Signal Transmission Delay: ≤1ms; Contact Resistance: ≤50mΩ (Between Base and Module Contacts); Maximum Current per Signal Path: 1A (Continuous).
ESD & Surge Protection: ESD Protection: ±15kV (Air Discharge), ±8kV (Contact Discharge) Per IEC 61000-4-2; Surge Protection: ±2kV (Line to Ground) Per IEC 61000-4-5, Ensuring Signal Integrity in Noisy Environments.
2.2 Functional Parameters
Module Compatibility: Exclusive Compatibility with TRICONEX DI2301 Digital Input Module; Mounting Capacity: 1 Module per Base; Latching Mechanism: Mechanical Latch with Quick-Release Design for Easy Module Replacement.
Wiring Configuration: Terminal Type: Screw-Clamp Terminal Blocks; Wire Gauge Range: 0.5mm² ~ 2.5mm²; Wiring Direction: Front-Facing Terminals for Convenient Installation and Maintenance; Polarity Protection: Reverse Polarity Resistant for Input Signals.
Indicator Compatibility: Supports Module Status LEDs (Power, Fault, Input Status) via Integrated Electrical Interface; LED Visibility: Front-Facing Design for Easy Status Monitoring Without Module Removal.
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