Mitsubishi SD-T32DC 24V DC Contactor, 3Pole 12A 15kW 690V DIN Rail Magnetic Switch

Mitsubishi SD-T32DC 24V DC Contactor

Mitsubishi SD-T32DC 24V is a robust DC-operated magnetic contactor for industrial motor control systems.

This Mitsubishi SD-T32DC 24V unit delivers stable heavy-load switching for medium-power industrial equipment.

Industrial Application Coverage

This dc coil contactor controls three-phase motor operation in factory automation production lines.

It serves as reliable power switching relay for industrial pumps and ventilation fan systems.

The industrial contactor supports load control for process machinery and processing equipment.

It fits standard automation panel component layouts for orderly cabinet circuit wiring.

Core Technical Specifications

Electrical Performance Parameters

Coil rated voltage: 24V DC

Rated operational current: 12A at 690V AC three-phase operation

Main pole structure: 3-pole non-reversing main circuit design

Maximum operational voltage: 690V AC industrial standard rating

AC-3 power capacity: 7.5kW(240V), 15kW(440V), 11kW(690V)

Operating frequency: 50Hz and 60Hz dual universal compatibility

Electrical durability: 200,000 standard AC3 load switching cycles

Mechanical & Structural Data

Mounting method: Standard 35mm DIN rail fixed installation structure

Mechanical service life: 10,000,000 no-load switching operations

Operating temperature range: -10°C minimum to +40°C maximum ambient

Protection grade: IP20 finger-safe and dust-proof safety protection

Wiring mode: Durable screw-clamp terminal connection structure

Compliance standards: EN60947-4-1, IEC60947-4-1, JIS C8201-4-1

Unique Product Strengths

Mitsubishi SD-T32DC 24V adopts DC coil design to eliminate operational buzzing noise.

This Mitsubishi SD-T32DC 24V magnetic contactor ensures stable long-term load switching.

High mechanical and electrical durability reduces daily equipment maintenance workload.

Standard industrial size adapts to most mainstream automation control cabinet layouts.

Strict international standard certification guarantees safe industrial circuit operation.

Professional Installation & Usage Tips

Fix Mitsubishi SD-T32DC 24V firmly on DIN rails to ensure stable structural installation.

Match 24V DC coil power supply strictly to prevent internal component burnout.

Install surge suppression accessories to resist industrial circuit voltage transients.

Check terminal fastening status regularly to avoid loose wiring and circuit faults.