Product Details
Description
The Triconex 3850E is a high-density 32-point digital input module designed for the Trident and Tricon safety systems. It monitors discrete signals from 120 V AC/DC field devices, utilizing Triple Modular Redundancy (TMR) to ensure maximum safety and fault tolerance in critical industrial applications.
Specifications
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Manufacturer: Schneider Electric (Triconex).
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Country of Origin: USA.
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Model Number: 3850E.
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Input Points: 32 points, commoned in groups.
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Voltage Range: 90 to 155 V AC/DC nominal.
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Physical Weight: Approximately 1.1 kg (2.4 lbs).
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Dimensions: 4.5" x 1.2" x 7.3" (114 mm x 30 mm x 185 mm).
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Input Delay: 10 ms maximum for signal filtering.
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Power Consumption: Less than 5 Watts at nominal voltage.
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Isolation Rating: 1500 Vrms point-to-logic.
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Safety Certification: TÜV certified for SIL3.
Features
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Triple Modular Redundancy: Processes each input through three independent channels to provide hardware fault tolerance.
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Continuous Self-Testing: Performs automated background diagnostics to identify and report internal component failures.
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Hot-Swappable Capability: Enables the replacement of the module while the system is online without interrupting the process control.
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Optical Isolation: Uses light-based isolation to protect internal logic circuits from field-side electrical noise and high-voltage surges.
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Status Indicators: Includes front-panel LEDs for individual point status and overall module health for efficient troubleshooting.
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Conformal Coating: Standard protection against moisture and chemical contaminants common in harsh industrial environments.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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