Phoenix Contact PTFIX 18X2,5-NS35A RD Distribution Block

Technical Overview

18-pole red distribution block with 24A, 690V push-in connections. Mounts on NS 35 DIN rail. Operates -60°C to 110°C.

Key Features

Push-in connection technology for fast, tool-free wiring.
Provides flexible and cost-effective load and control current distribution.
Accommodates wire cross-sections from 0.14 mm² to 4 mm² (26 AWG to 12 AWG).
Designed for mounting on NS 35/7,5 and NS 35/15 DIN rails.
Red coloration (RAL 3001) for clear identification in wiring setups.
Flammability rating according to UL 94: V0.

Technical Specification Matrix

Parameter	Value
Rated Current	24 A
Rated Voltage	690 V
Number of Poles	18 Pole
Connection Method	Push-in connection
Minimum Wire Cross-section	0.14 mm² (26 AWG)
Maximum Wire Cross-section	4 mm² (12 AWG)
Mounting Type	DIN rail (NS 35/7,5, NS 35/15)
Color	Red (RAL 3001)
Operating Temperature Range	-60 °C to 110 °C
Flammability Rating (UL 94)	V0
Insulating Material Group	I
Physical Weight (kg)	0.03
Dimensions L x W x H (cm)	3.09 x 4.69 x 4.57

Industrial Applications

1. Industrial Control Cabinet Wiring

This distribution block is ideal for simplifying power and control signal distribution within industrial control cabinets, providing a centralized and organized connection point for multiple circuits.

Problem Solved

Complex wiring in control cabinets is streamlined by providing 18 clearly identifiable push-in connections for flexible, cost-effective power and control current distribution at 690V/24A.

Control cabinet wiringPower distributionControl signal distributionPush-in connectionDIN rail mounting

2. Automated Machine Junction Box

In automated machinery, this block can serve as a compact and reliable junction point for sensors, actuators, and control modules, especially where quick installation and high current/voltage ratings are required.

Problem Solved

Ensures robust connectivity for up to 18 components in automated systems with its 24A, 690V rating and durable V0 flammability rating, while its compact DIN rail mount saves space.

Machine automationJunction boxSensor/actuator connectivityHigh current/voltageSpace-saving

3. Building Management Systems (BMS) for HVAC/Lighting

Suitable for distributing power and control signals in Building Management Systems, particularly for HVAC and lighting panels, where efficient installation and reliable connections are crucial for system longevity and maintenance.

Problem Solved

Facilitates organized and quick installation of HVAC and lighting circuits within BMS panels, handling 690V and 24A per pole with a wide operating temperature range of -60°C to 110°C, ensuring reliability in varying conditions.

Building management systemsHVAC controlLighting controlReliable connectionsTemperature resilience