Phoenix Contact PTFIX 18X2,5 BU Distribution Block

USD 9.95

Total:

Blue 18-pos, 1-level push-in distribution block for 500V/24A. Accepts 0.14-4mm² (26-12 AWG) conductors.

SKU Phoenix-3273310 Category
MOQ: 8 pcs   >>   Order in multiples of 8
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Phoenix Contact PTFIX 18X2,5 BU Distribution Block

Model Identifier PTFIX 18X2,5 BU
Official Part Number 3273310
GTIN Standard 4055626392226

Technical Overview

Blue 18-pos, 1-level push-in distribution block for 500V/24A. Accepts 0.14-4mm² (26-12 AWG) conductors.

Key Features

  • Flexible mounting options: DIN rail adapter, direct mounting with flange, or free-hanging.
  • Clear wiring layout with 18 connection points in blue color.
  • Space savings of up to 50% on the DIN rail due to transverse mounting.
  • Bridging capability between blocks via the conductor shaft for accessory plug-in bridges.
  • Robust polyamide (PA) insulating material with UL 94 V-0 flammability rating.
  • Wide operating temperature range of -60 °C to 110 °C.

Time-saving Push-in direct connection technology enables rapid and tool-free conductor connections, reducing installation time by up to 80%.

Technical Specification Matrix

ParameterValue
Nominal Voltage UN500 V
Nominal Current IN24 A
Rated Surge Voltage6 kV
Number of Connections18
Number of Levels1
Nominal Cross Section2.5 mm²
Conductor Cross Section Solid (min-max)0.14 mm² - 4 mm²
AWG (min-max)26 - 12 AWG
Connection MethodPush-in connection
ColorBlue
Insulating MaterialPA (Polyamide)
Flammability Rating (UL 94)V0
Degree of Pollution3
Overvoltage CategoryIII
Insulating Material GroupI
Operating Temperature Range-60 °C ... 110 °C
Physical Weight (kg)0.03
Dimensions L x W x H (cm)2.82 x 4.69 x 2.17

Industrial Applications

1. Compact Power Distribution in Industrial Control Cabinets

This distribution block is ideal for organizing complex wiring in industrial control panels where space is limited and efficient power distribution is crucial. Its 18 connection points, 500V/24A rating, and compact design allow for a high density of connections within a small footprint, improving cabinet organization and troubleshooting.

Problem Solved

Solves the problem of cluttered wiring and insufficient space in control cabinets by providing a compact, high-density solution for distributing control and load currents with flexible mounting options.

Control cabinetPanel wiringSpace optimizationPower distribution500V24A18 connections

2. Streamlined Wiring for Modular Machine Systems

The push-in connection technology and ability to handle 24A at 500V makes this block highly suitable for distributing power and signals within modular machine assemblies and automation systems. Its robust construction (PA, UL 94 V-0) and wide operating temperature range (-60°C to 110°C) ensure reliability in diverse industrial environments, simplifying quick module integration.

Problem Solved

Addresses the need for quick, reliable, and flexible wiring in modular machine designs, reducing assembly time and accommodating various voltage and current requirements with a durable connection method.

Machine automationModular systemsPush-in technologyRobust-60°C to 110°C500V

3. Efficient Branch Circuiting in Building Automation and HVAC Systems

Given its 18 connection points and 24A nominal current rating, this distribution block can efficiently manage branch circuits for various components in building automation and HVAC systems, such as sensors, actuators, and control modules. The tool-free push-in connection feature significantly speeds up installation in large-scale building infrastructure projects.

Problem Solved

Simplifies and accelerates the wiring of multiple devices in building automation and HVAC systems by providing a centralized and easy-to-use distribution point for control and power signals.

Building automationHVACBranch circuitsSensorsActuatorsControl modulesQuick connection
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