Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Denotes the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 25 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 11 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 18.5 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(It is essential to verify the specific voltage from the coil label or official datasheet, as other standard voltages like 24V, 110V, and 400V are available).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network effectively clamps voltage peaks generated when the coil is de-energized, protecting sensitive control devices.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (a key improvement in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for fast, secure, and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
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