Name: Phoenix Contact PT 2,5-TWIN Feed-Through Terminal Block - INOSAKI
SKU: Phoenix-3209549
Price: 6.22 USD
Availability: InStock

Technical Overview

800V/24A feed-through terminal block with 3-connection push-in technology. Accepts 0.14-4mm² wire, mounts on DIN rail. Operates -60°C to 110°C.

Key Features

Push-in connection technology for quick and easy wiring.
Compact design and front connection allow wiring in confined spaces.
Features 3 connections and 1 level.
Rated for 800V nominal voltage (IEC) and 24A nominal current (IEC).
Accommodates conductor cross sections from 0.14 mm² to 4 mm² (AWG 26-12).
Designed for mounting on NS 35/7,5 or NS 35/15 DIN rails.
Tested for railway applications, ensuring reliability in demanding environments.
Equipped with an integrated test pick-off in the double function shaft.
Constructed from PA insulating material with a UL 94 V0 flammability rating.
Offers a wide operating temperature range from -60 °C to 110 °C (including self-heating).

Technical Specification Matrix

Parameter	Value
Nominal Voltage (IEC)	800 V
Nominal Voltage (UL)	600 V
Nominal Current (IEC, 2.5mm² conductor)	24 A
Maximum Load Current (4mm² rigid conductor)	30 A
Connection Method	Push-in connection
Number of Connections	3
Number of Levels	1
Rated Cross Section	2.5 mm²
Conductor Cross Section (Solid)	0.14 mm² - 4 mm²
Conductor Cross Section (AWG/kcmil)	26 - 12 AWG
Mounting Type	NS 35/7,5, NS 35/15 (DIN rail)
Color	Gray
Operating Temperature Range	-60 °C ... 110 °C
Rated Surge Voltage	6 kV
Rated Impulse Voltage	8 kV
Pollution Degree	3
Surge Voltage Category	III
Insulating Material Group	I
Insulating Material	PA
Flammability Class (UL 94)	V0
Test Specification (Railway, Oscillation, Shock)	DIN EN 50155 (VDE 0115-200):2008-03
Physical Weight (kg)	0
Dimensions L x W x H (cm)	6.05 x 0.52 x 3.65

Industrial Applications

1. Industrial Control Panels (High Density Wiring)

Ideal for wiring high-density industrial control panels in manufacturing facilities where rapid installation and reliable connections are critical for efficient operation.

Problem Solved

The Push-in connection method significantly reduces wiring time and effort compared to traditional screw terminals, enabling quicker assembly and maintenance of complex control systems. Its compact design helps maximize space within crowded control cabinets.

Control cabinethigh-density wiringrapid terminationindustrial automationDIN rail mounting

2. Railway Signaling and Rolling Stock

Suitable for power and signal distribution within railway signaling equipment and rolling stock, where robust and vibration-resistant connections are paramount for safety and operational continuity.

Problem Solved

Tested for railway applications and offering a wide operating temperature range (-60°C to 110°C), this terminal block ensures high reliability and safety in demanding railway environments characterized by significant temperature fluctuations and vibrations. The push-in connection inherently provides excellent vibration resistance.

Railway applicationsvibration resistanceextreme temperaturesignaling systemsrolling stockEN 50155

3. Process Control Systems in Hazardous Locations (Ex Zone applications)

Can be utilized in process control systems within industries such as chemical and petrochemical, where components must be certified for use in potentially explosive atmospheres (Ex zones).

Problem Solved

Specified for use in Ex zones and featuring high nominal voltage (800V) and current (24A) along with a V0 flammability rating, it provides robust and safe electrical connections for critical power and signal lines in hazardous environments where safety and reliable transmission are vital.

Process controlhazardous areaEx zoneintrinsic safetyhigh voltagechemical industrypetrochemical