Panel fit — 75 mm wide, DIN rail mount
The 3RT2336-1AC20: At 75 mm wide × 114 mm high × 130 mm deep, this S2 contactor occupies a standard modular slot.
The built-in auxiliary switch is rated 10 A at both 24 V AC and 230 V AC — that's the same current capacity at line voltage as at control voltage, which simplifies the control circuit design. Two attachable auxiliary switch blocks can be added if the built-in contacts aren't enough for your feedback or interlock logic.
Environmental range — -40 to +70 °C operation
That covers most indoor industrial enclosures, including unheated warehouses and outdoor cabinets in moderate climates.