Not available 
| Notes | General: Connectors may be operated only when there is no load/voltage. For CK4,0-ED... (power circuit), CK1,6-ED... (control circuit) crimp contacts |
| Mounting | Assembly instructions: To ensure correct use, installation in housing with IP54 protection or better is required |
| Product properties | Type: COM Product type: Contact insert with a fixed no. of positions Number of positions: 6 Connection profile: 4+2+PE Contact numbering: 1 - 4 (power contacts) 11 - 12 (control contacts) Application: Power/signal Number of connections per position: 1 No. of power contacts: 4 No. of control contacts: 2 Contact material type: turned Series: HC-COM Insulation characteristics Overvoltage category: III Degree of pollution: 3 |
| Dimensions | Dimensional drawing: https://caas.production.phoenixcontact.coremedia.cloud/caas/v1/stable/media/22512/full/b250?format=jpg Width: 22.4 mm Height: 44.1 mm Length: 41.6 mm Mechanical characteristics Contact diameter: 4 mm |
| Connection data | Connection technology Connection technology: Crimp connection (power contacts) Crimp connection (control contacts) Crimp connection (PE contact) Number of connections per position: 1 Connection in acc. with standard: IEC / EN Conductor connection Conductor cross section: 1.5 mm² ... 6 mm² (power contacts) 0.14 mm² ... 2.5 mm² (control contacts) Connection cross section AWG: 16 ... 10 (power contacts) 26 ... 14 (control contacts) Tightening torque: 0.5 Nm ... 0.8 Nm (Mounting screws for mounting in the HEAVYCON housing) Stripping length of the individual wire: 9 mm (for 1.5 ... 2.5Ãmm²) 9.6 mm (Power 4Ã...Ã6Ãmm²) 8 mm (Control circuit) 6 mm (Signal 2.5Ãmm²) |
| Electrical properties | Rated voltage (III/3): 400 V (Phase-ground power contacts) 250 V (control contacts) 690 V (Phase-phase power contacts) Rated voltage for power contacts: 400/690 V 250 Rated surge voltage: 6 kV (Phase-phase power contacts) 4 kV (control contacts) Rated current: 40 A (power contacts) 10 A (control contacts) |
| Mechanical properties | Mechanical data Insertion/withdrawal cycles: ââ°¥ 500 |
| Material specifications | Flammability rating according to UL 94: V0 Contact material: Copper alloy Contact surface material: Ag (alternatively Au) Contact carrier material: PC Material of contact surface, power contact: Ag Material of contact surface, control contact: Ag (alternatively Au) Standards/regulations: PC: Fire protection in rail vehicles - requirement sets R22, R23, and R24 acc. to DINÃENÃ45545-2 (Risk level HL1 - HL3) |
| Environmental and real-life conditions | Ambient conditions Ambient temperature (operation): -40°C ... 125°C (including heating up of contacts) |
| Standards and regulations | Testing Standards/regulations: PC: Fire protection in rail vehicles - requirement sets R22, R23, and R24 acc. to DINÃENÃ45545-2 (Risk level HL1 - HL3) |
Description other products
