| Parameter | MC9A-30-10-B7-S-E |
| Model / Series | MC9A-30-10-B7-S-E (Metasol MC-9a frame) |
| Main contacts | 3 NO (3-pole) |
| Auxiliary | 1 NO |
| Rated current (frame) | ~9 A (MC-9a class) |
| Coil (DC variants) | DC 24 V; DC 100–125 V (covers 120 VDC nominal); DC 200–250 V (covers 240 VDC nominal). |
| Rated frequency | n/a for DC coils (AC versions: 50/60 Hz variants exist) |
| Dimensions (W×H×D) | ~45 × 73.5 × 82 mm (typical MC-9a dimensions) |
| Mounting | DIN-rail or panel (screw) mounting supported |
| Rated insulation voltage (Ui) | 690 V (Metasol family typical) |
| Standards / Certifications | IEC 60947 series; family UL listings |
| Coil-spec note (important): LS groups DC coil options into voltage bands (e.g., “DC 24V~30V”, “DC 100~125V”, “DC 200~250V”). That means a catalog entry labeled 100–125 VDC covers nominal 110–120 VDC use; similarly the 200–250 V band covers nominal 220–240 VDC. Always check the coil’s specified operating window (pickup/dropout % and operating times) for your chosen nominal DC voltage before specifying or ordering. | |
Compact 3-pole magnetic contactor in the MC-9a frame (approx. 9 A class) supplied with selectable DC coil options (typical factory coil families: DC24, DC100–125, DC200–250). Intended for low-to-light motor control and general panel switching where DC control logic or DC power is used.
Metasol MC-9a is the go-to tiny contactor when you need LS reliability without wasting panel space. DC coil options make it useful for systems that run DC control buses (battery backup, photovoltaic/bus control, telecom/industrial DC). Do not pretend this is a heavy motor starter — it’s designed for light motors and control switching; if your startup inrush or continuous load is substantial, pick a larger AF frame.
Product images are for illustrative purposes only and may not exactly match the actual item. All specifications and technical details should be verified using the official catalogs and datasheets provided by the respective manufacturer, as discrepancies may exist on this website.
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