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The TRICONEX/Weidmüller 9662-810 is a high-performance terminal board designed for mission-critical safety systems. Engineered for Triconex safety instrumented systems (SIS), it delivers secure, vibration-resistant signal termination with superior reliability. Featuring robust construction, tool-less wiring, and clear identification, this terminal board ensures optimal signal integrity in hazardous environments like oil refineries, chemical plants, and power generation facilities.
Product Specifications
General Specifications
Type: DIN-rail mounted, high-density terminal board
Poles: 24-position (configurable for various signal types)
Wire Range: 0.14–4.0 mm² (AWG 26–12)
Rated Voltage: 300V AC/DC
Current Rating: 12A per contact (max)
Contact Material: High-conductivity copper alloy with tin plating
Mechanical Design
Housing Material: Flame-retardant polyamide (UL94 V-0 rated)
Mounting: 35mm DIN rail (EN 60715 compliant)
Connection Technology: Push-in spring clamp (tool-less operation)
Marking System: Laser-etched, permanent identification
Modular Design: Expandable with additional terminal blocks
Electrical Performance
Isolation Voltage: 1500V AC (between circuits)
Contact Resistance: <2.5mΩ (initial)
Dielectric Strength: 4kV (50Hz, 1 minute)
Screw Torque: Not applicable (spring-clamp design)
Environmental & Durability
Operating Temperature: -40°C to +100°C
Vibration Resistance: 5–150Hz, 5g acceleration (IEC 60068-2-6)
Shock Resistance: 30g, 11ms duration (IEC 60068-2-27)
Protection Class: IP20 (IP65 with optional covers)
Safety & Certifications
UL/cUL: Recognized component (UL 1059)
IEC Standards: 60947-7-1, 60664-1
ATEX/IECEx: Certified for Zone 2 hazardous areas
Functional Safety: SIL3 capable (when used in approved configurations)
RoHS & REACH: Fully compliant
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