Phoenix Contact DIKD 1,5 Actuator Terminal Block

Technical Overview

3-level screw connection terminal block, 250V, 24A, for 0.2-4mm² conductors. Operates from -60°C to 110°C, compact 6.2mm width.

Key Features

Three-level design for high-density sensor and actuator wiring.
Reliable screw connection technology for secure wire terminations.
Accommodates conductor cross-sections from 0.2 mm² to 4 mm² (24-12 AWG).
Designed for DIN rail mounting (NS 35/7,5 and NS 35/15).
Features function shafts on both levels for flexible use and compact design.
Universal and zero-maintenance thanks to the Reakdyn principle.
Global standard compliance with multiple conductor connection capabilities.

Technical Specification Matrix

Parameter	Value
Nominal Voltage (IEC)	250 V
Nominal Current (IEC)	24 A (with 2.5 mm² conductor)
Rated Surge Voltage	4 kV
Number of Connections	6
Number of Levels	3
Connection Method	Screw connection
Conductor Cross Section (rigid)	0.2 mm² - 4 mm²
Conductor Cross Section (flexible)	0.2 mm² - 2.5 mm²
AWG Range	24 - 12 (converted acc. to IEC)
Tightening Torque	0.5 - 0.6 Nm
Stripping Length	8 mm
Color	Gray (RAL 7042)
Insulating Material	PA
Flammability Rating (UL 94)	V2
Overvoltage Category	III
Degree of Pollution	3
Operating Temperature Range	-60 °C to 110 °C
Physical Weight (kg)	0.02
Dimensions L x W x H (cm)	7.25 x 0.62 x 5.45

Industrial Applications

1. Industrial Sensor/Actuator Wiring in Control Cabinets

This terminal block is perfectly suited for high-density sensor and actuator wiring within industrial control cabinets due to its compact 3-level design and narrow 6.2mm width. It efficiently manages multiple signals and power lines, optimizing space and reducing complexity.

Problem Solved

Organizes and reliably connects numerous sensor and actuator wires within space-constrained control cabinets, ensuring stable electrical connections and operation in diverse industrial temperatures (-60°C to 110°C).

Sensor wiringActuator wiringControl cabinetHigh-densityDIN railSpace-savingScrew connectionTemperature stability

2. Distributed I/O Systems in Harsh Environments

The robust screw connection and wide operating temperature range make the DIKD 1,5 ideal for terminating and distributing power and signals in distributed I/O systems, especially in areas subject to significant temperature fluctuations.

Problem Solved

Provides a reliable, temperature-resilient solution for connecting and distributing power and signals to field devices in decentralized industrial control architectures, maintaining integrity across extreme temperatures.

Distributed I/OField wiringHarsh environmentTemperature resistanceRobust connectionSignal distribution250V24A

3. Machine Building for Power and Signal Distribution

Its 3-level design and ability to handle positive and negative potentials via insertion bridges make this terminal block excellent for structured power and signal routing within complex machinery. The 250V/24A rating supports various machine control applications.

Problem Solved

Offers a structured, compact, and high-capacity solution for managing power and signal lines within machine enclosures, reducing wiring clutter and ensuring clear separation of potentials for different machine components.

Machine controlPower distributionSignal distributionMulti-level wiringCompact designScrew terminalsPanel wiring250V24A