Watlow DC2T-60K2-0000 DIN-A-MITE C 46A Three-Phase SCR Power Controller 277-600VAC 120VAC Input

Description

The Watlow DC2T-60K2-0000 is a DIN-A-MITE C solid-state SCR power controller designed for switching three-phase electrical heating loads in industrial temperature control systems. Watlow part number DC2T-60K2-0000 operates at 277–600 VAC, 50/60 Hz, and uses a 100–120 VAC control input for contactor-style switching. Its two-controlled-leg configuration and naturally cooled through-wall heat sink support heater operation in industrial ovens, furnaces, and thermal processing equipment.

Technical Specifications

Information About DC2T-60K2-0000

The DC2T-60K2-0000 is a Watlow DIN-A-MITE C Series power controller developed for three-phase resistance heating applications. Its construction incorporates solid-state SCR switching components, two controlled power legs, protected electrical terminals, and a through-wall or cabinet-mounted heat sink for natural convection cooling. The controller is designed to interface with compatible temperature controllers, PLC outputs, or control circuits providing a 100–120 VAC switching signal. Its contactor-style output operation uses semiconductor switching rather than mechanical contacts, allowing repetitive heater control without conventional contactor wear.

Key Features:

• Three-Phase Operation: Designed for electrical heating systems supplied by three-phase AC power.

• Two Controlled Legs: Switches two phases of a compatible three-phase heating circuit.

• Operating Voltage: Supports 277–600 VAC line and load voltage.

• Supply Frequency: Compatible with 50/60 Hz electrical power systems.

• AC Control Input: Accepts a 100–120 VAC command signal from compatible control equipment.

• Contactor-Style Switching: Provides on/off power switching in response to an external control command.

• SCR Technology: Uses solid-state semiconductor components instead of electromechanical contacts.

• Zero-Cross Firing: Switches near the AC voltage zero crossing to reduce conducted electrical interference.

• Natural Convection Cooling: Dissipates heat through a heat sink without requiring an integrated fan.

• Through-Wall Heat Sink: Allows heat dissipation outside the main electrical enclosure when properly installed.

• Touch-Safe Terminals: Protected electrical connections help reduce accidental contact with energized conductors.

• Industrial Heating Integration: Suitable for compatible resistive heaters in ovens, furnaces, and thermal processing machinery.

The DC2T-60K2-0000 delivers the reliability and precision required for three-phase electric heater switching, industrial temperature control, and automated thermal processing applications.

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