Sealed IP68 connector SZC21 series (SP20) 2P-M- FL—two-pin cable plug and panel socket on a flange manual connection. Contact diameter d=2.8 mm, rated voltage 250V and current load up to 25A.
A feature of the SZC21 series connectors is a plug-type connector and a quick-release sealed connection method. Connector SZC21 2P-M-FL-111 has 2 contacts with a diameter of 2.8 mm.
SZC21 connectors are dustproof and waterproof corresponding to the degree of protection IP68, which guarantees the operation of the connectors during prolonged immersion in water (more than 30 minutes) to a depth of more than 1 m.
Case type SZC21 2P-M-FL – cable and panel, on one of the contact connections there is a silicone sealing ring, which, when mated, prevents moisture from entering the contacts. At the input and output there is a sealed cable glandwith a diameter of 12.00 mm ( PG13.5), which securely fixes the cable and prevents water from getting inside.
SZC21 2P Series-M-FL is completed with two mating parts, a plug and a socket. The plug, also known as "male", is designated by the letter "M", and the socket, also known as "female", is designated by the letter "F".
| Series | SZC21 2Pin-M-FL |
| Type | sealed connector, waterproof connector |
| Type of connecting part | cable socket + plug |
| Nominal voltage | 250 V |
| Rated current | 25 A |
| Impulse voltage | up to 1500 V |
| Contact resistance | 0.002 Ohm |
| Insulation resistance, not less | 2000 MOhm |
| Incoming cable diameter | 12 mm (PG13.5) |
| Operating temperature | -55°C – +105°C |
| Fire resistance class | UL94-V0 |
| Material | PA66 (polyamide) |
| Degree of protection | IP68 (>1 m underwater >30 min.) |
Contact layout and parameters SZC21 2P-M-FL-111:
| Connector series | Contact connection size | Layout | Contact designation | Contact diameter | Number of contacts | |
| total | of this diameter | |||||
| SZC21 2P-M-FL-111 | 20.5 mm |  |  | Ød = 2.8 mm | 2 | 2 |
