CK03I Ilme Bulkhead housing plastic with lever Size 21.21

CK03I Ilme Bulkhead housing plastic with lever Size 21.21

ILME CK 03 I size 21.21 thermoplastic bulkhead mounting housing with one locking lever, light grey RAL 7035 finish, IP44 protection and IP66, IP67 and IP69 capability with the appropriate CKR 65 gasket arrangement.

SKU: CK03IAlt SKU: CK 03 IMPN: CK03I
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Why Choose the ILME CK 03 I Bulkhead Housing?

The ILME CK 03 I is a compact thermoplastic bulkhead mounting housing designed for compatible ILME industrial multipole connector inserts. Manufactured in the size 21.21 format, it provides a practical panel-mounting solution for machinery, automation, control equipment and other industrial electrical installations.

The CK 03 I incorporates one locking lever for secure coupling with a compatible peg-equipped mating hood. Its straight bulkhead design mounts directly to an equipment panel or enclosure and has no cable entry, making it suitable for connector interfaces where the wiring remains inside the machine or control enclosure.

Manufactured from insulating thermoplastic material and finished in light grey RAL 7035, the CK 03 I provides IP44 protection in its standard configuration and can achieve IP66, IP67 and IP69 protection when used with the ILME CKR 65 gasket in the appropriate assembled system. A wide -40 °C to +125 °C ambient temperature range and mechanical life of at least 500 cycles make it suitable for demanding industrial environments.

Key Advantages

  • Compact thermoplastic bulkhead housing for industrial connectors.
  • Size 21.21 format for a wide selection of compatible ILME inserts.
  • Single locking lever provides secure mechanical coupling.
  • Direct bulkhead mounting creates a convenient connector interface on panels and equipment.
  • IP44 protection as standard, with IP66 / IP67 / IP69 achievable using the appropriate CKR 65 gasket arrangement.
  • Wide -40 °C to +125 °C operating temperature range for demanding industrial installations.

Key Features

  • ILME CK / MK standard insulating enclosure range.
  • Bulkhead mounting housing.
  • One locking lever.
  • Size 21.21.
  • 21 × 21 mm insert mounting size.
  • Thermoplastic construction.
  • Light grey RAL 7035 finish.
  • No cable entry for direct panel-mounted applications.
  • IP44 standard degree of protection.
  • IP66 / IP67 / IP69 with CKR 65 in the applicable assembled configuration.

Compact Bulkhead Mounting for Industrial Connector Systems

Bulkhead housings such as the ILME CK 03 I provide a fixed mounting point for detachable electrical connections on machinery, control cabinets and other industrial equipment. The housing is installed directly onto the equipment panel, allowing a compatible connector insert to form the fixed side of the connection while the mating hood can be conveniently connected or removed.

The compact size 21.21 format supports numerous compatible ILME insert technologies, including selected power, signal and industrial data solutions. Its insulating thermoplastic construction, single-lever locking system and optional enhanced sealing with the CKR 65 gasket make the CK 03 I a versatile enclosure for space-conscious industrial connector installations.

Typical Applications

  • Industrial machinery and automation equipment.
  • Control cabinet and enclosure connector interfaces.
  • Manufacturing and production machinery.
  • Robotics and automated material handling systems.
  • Industrial power, control, signal and data connections.
  • Compact panel-mounted multipole connector installations.

Technical Specifications

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Product Series ILME C-Type
Frame Size 21.21
Housing Material Thermoplastic
Device Type Housing
IP Rating IP44
HS Code 85389099
Country of Manufacture Italy
Manufacturer ILME
Series CK / MK standard insulating enclosures
Model CK 03 I / CK03I
Product type Bulkhead mounting housing
Housing material Thermoplastic
Closing type 1 lever
Size 21.21
Insert mounting size 21 × 21 mm
Cable entry None
Colour Light grey RAL 7035
Protection rating IP44
Protection with CKR 65 IP66 / IP67 / IP69
Ambient temperature range -40 °C to +125 °C
Mechanical life ≥500 mating cycles
Weight 19 g
Country of origin Italy
EAN13 8015747026246

Frequently Asked Questions

What is the ILME CK 03 I used for?

The CK 03 I is a thermoplastic bulkhead mounting housing used with compatible ILME size 21.21 inserts to create a fixed connector interface on industrial machinery, control panels and electrical equipment.

What size is the ILME CK 03 I?

The CK 03 I uses the compact ILME size 21.21 enclosure format and accommodates compatible inserts with a 21 × 21 mm mounting size.

Does the ILME CK 03 I have a cable entry?

No. The CK 03 I is a straight bulkhead mounting housing without a cable entry, designed to mount directly onto an equipment panel or enclosure.

What protection rating does the CK 03 I provide?

The CK 03 I provides IP44 protection in its standard configuration. When used with the appropriate ILME CKR 65 gasket, the applicable assembled connector system can achieve IP66, IP67 and IP69 protection.

What colour and material is the ILME CK 03 I?

The CK 03 I is manufactured from insulating thermoplastic material and supplied in a light grey RAL 7035 finish.

Trusted Compact Industrial Connector Protection

ILME CK size 21.21 enclosures provide compact and dependable mounting solutions for industrial connector systems, combining insulating thermoplastic construction, secure lever coupling and flexible compatibility with power, control, signal and data inserts.

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