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Home Product UDK3 Straight-Through 3-Pole DIN Rail Terminal Block 300V Weidmüller Connector
UDK 3-through terminal PHOENIX 2775375

UDK3 Straight-Through 3-Pole DIN Rail Terminal Block 300V Weidmüller Connector

UDK-3 terminal block
UDK3 electrical connectors
Straight-through terminal UDK
UDK 3-Straight-through terminal
UDK-3 terminal block delivers reliable straight-through connections for industrial control systems and power distribution. This UDK3 electrical connector features compact design with transparent housing for visual contact confirmation. Ideal for high-density installations, its straight-through terminal UDK structure ensures vibration-resistant wire clamping and supports 4mm² conductors. RoHS-compliant construction with finger-safe protection.
Categories:Automation
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Product Description

The UDK-3 terminal block is a robust straight-through terminal solution designed for industrial automation, machinery control, and power distribution systems. It features 3 input/output channels with direct compatibility for up to 4 modular expansion units, supporting RS-485 and CAN bus communication protocols. Operating within 12-48V DC and -25°C to +85°C, its corrosion-resistant UDK3 electrical connectors ensure stable performance in harsh environments. Notable advantages include tool-free installation, compact DIN-rail mounting design, and 600V isolation rating. While optimized for short-range connections (5mm max terminal spacing), it lacks inherent power storage or display components. The straight-through terminal UDK architecture simplifies wiring in control panels and sensor networks through its screw-clamp design certified for IP20 protection.
Parameter Specification
Model UDK-3 Terminal Block
Configuration 3-Pole Straight-through Design
Rated Voltage 450 V AC/DC
Current Rating 24 A
Wire Size 0.5–4 mm² (AWG 20–12)
Contact Type Screw Clamp for UDK3 Electrical Connectors
Dielectric Strength 3 kV (50 Hz, 1 min)
Housing Material Polyamide (PA66), UL94 V-0
Operating Temperature -40°C to +120°C
Clamping Material Nickel-plated Brass
Mounting DIN Rail TS35/7.5/15
Certification UL, IEC, RoHS
question:Can I apply for low-value declaration for shipments?
answer:Low-value declaration may be possible, but depends on destination regulations.
question:Why is there a service fee charged?
answer:Service fees cover processing, documentation, and administrative costs.
question:Why can other suppliers find discontinued models you can't provide?
answer:Suppliers may have old stock or alternative sourcing channels unavailable to us.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I apply for low-value declaration for shipments?
answer:Low-value declaration may be possible, but depends on destination regulations.
question:Why is there a service fee charged?
answer:Service fees cover processing, documentation, and administrative costs.
question:Why can other suppliers find discontinued models you can't provide?
answer:Suppliers may have old stock or alternative sourcing channels unavailable to us.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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