Contact insert, number of positions: 24+PE, size: B24, number of connections per position: 1, Socket, Crimp connection, 500 V, 16 A, 0.5 mm2 ... 4 mm2, application: Power
| General | For HEAVYCON ADVANCE and HEAVYCON housing of B24 type, crimp contacts CK 2,5-ED (crimp contacts not included in the scope of supply). |
| General | Connectors may be operated only when there is no load/voltage. |
| Assembly note | To ensure correct use, installation in housing with IP54 protection or better is required |
| Remove the crimp contact using a screwdriver. The opening for the screwdriver is next to the opening where the conductor is inserted. |
| Product type | Contact insert with a fixed no. of positions |
| Series | HC-B |
| Application | Power |
| Type | B24 |
| B48 | |
| Number of positions | 24 |
| Connection profile | 24+PE |
| Contact numbering | 1 - 24 |
| Number of connections per position | 1 |
| Contact material type | turned |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Dimensional drawing |
|
| Width | 34 mm |
| Height | 34.6 mm |
| Length | 111 mm |
| Drill hole distance, horizontal | 104 mm |
| Drill hole distance, vertical | 27 mm |
| Mechanical characteristics | |
| Contact diameter | 2.5 mm |
| Connection technology | |
| Connection technology | Crimp connection |
| Number of connections per position | 1 |
| Connection in acc. with standard | IEC / EN |
| Conductor connection | |
| Conductor cross section | 0.5 mm² ... 4 mm² |
| Connection cross section AWG | 20 ... 12 |
| Tightening torque | 0.8 Nm ... 1.2 Nm (PE connection) |
| 0.5 Nm ... 0.8 Nm (Mounting screws for mounting in the HEAVYCON housing) | |
| Stripping length of the individual wire | 7.5 mm |
| Rated voltage (III/3) | 500 V |
| Rated surge voltage | 6 kV |
| Rated current | 16 A |
| SCCR | 5 kA (UL 2237) |
| Mechanical data | |
| Insertion/withdrawal cycles | ≥ 500 |
| Flammability rating according to UL 94 | V0 |
| Contact material | Copper alloy |
| Contact surface material | Ag (alternatively Au) |
| Contact carrier material | PC |
| Standards/regulations | PC |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 125 °C (including heating up of contacts) |
| Constructional and testing regulations | DIN EN 61984 |
| DIN EN 60664 | |
| IEC 60352 | |
| Tests | DIN EN 61984 |
| DIN EN 60664 | |
| IEC 60352 | |
| Testing | |
| Standards/regulations | PC: Fire protection in rail vehicles - requirement sets R22, R23, and R24 acc. to DIN EN 45545-2 (Risk level HL1 - HL3) |
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| keine | ||||
| 600 V | 20 A | 20 - 12 | ||
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| keine | ||||
| 600 V | 13 A | |||
| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| keine | ||||
| 600 V | 14 A | |||
