Three Pole Solid State Relay 4-32VDC input with heat sink and fan by Novus

Novus

$371.00

100 amp @ 480VAC 3PH (max) three pole solid state relay, 4-32VDC input with heat sink and fan. Usually ships SAME DAY!

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Description

Three-pole solid state relay solution for precise switching of single or three phase loads at up to 480VAC, designed with an integrated heat sink and cooling fan for reliable, continuous operation.

Voltage: 480VAC 3 Phase Max (operates at lower voltages)
Current ratings available to match your application
Firing: Zero Cross for reduced electrical noise and stress
Load Type: Suitable for resistive and inductive loads
Input Signal: 4 to 32VDC for direct drive from digital controllers
Cooling: Heat Sink INCLUDED with fan (requires 120 or 240VAC)
Status LED for quick visual diagnostics
Internal snubber for dv/dt protection
High switching speed and noise reduction
Requires minimal control power for switching
Does not generate IEM or IRF

This all-in-one SSR assembly streamlines panel design and installation with integrated thermal management and a robust connector block. Zero-cross switching enhances longevity and minimizes EMI, while the wide 4–32VDC control range allows seamless interface with PLCs, PID controllers, and other logic-level outputs for accurate, energy-efficient power control.

Engineered for dependable performance in industrial environments, it supports precise control of heaters, motors, and other AC loads, helping reduce maintenance versus electromechanical contactors. Select the current capacity that fits your application and benefit from fast installation, stable operation, and consistent switching across phases.