CRS21 Ilme Metal cable clamp with collar PG21 (18mm) IP65

CRS21 Ilme Metal cable clamp with collar PG21 (18mm) IP65

Ilme CRS21 is an IP65 die-cast aluminium metal cable clamp with collar, PG 21 thread and 18 mm cable clamping diameter for secure cable entry and strain relief on compatible industrial connector enclosures.

SKU: CRS21Alt SKU: CRS 21MPN: CRS21
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List Price £10.91 ex VAT
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Why Choose the Ilme CRS21 Metal Cable Clamp with Collar?

The Ilme CRS21 is a robust metal cable clamp with collar designed for secure cable entry into compatible Ilme connector enclosures and industrial electrical equipment. Featuring a PG 21 thread and an 18 mm cable clamping diameter, it provides reliable cable anchoring and strain relief in demanding machinery and automation installations.

Manufactured from die-cast aluminium alloy, the CRS21 is supplied with an anti-ageing rubber gasket and zinc-plated steel washers. This complete arrangement securely grips the cable while providing the sealing components required for use with compatible connector enclosures, helping protect the cable entry against environmental contaminants.

With an IP65 degree of protection when correctly installed with compatible equipment, the CRS21 is suitable for industrial applications requiring protection against dust and water jets. Its PG 21 thread, straight configuration and integrated strain-relief function make it a dependable cable-entry accessory for control systems, machinery and heavy-duty multipole connector assemblies.

Key Advantages

  • Robust metal cable clamp with collar for industrial connector installations.
  • PG 21 threaded connection for compatible Ilme connector enclosures.
  • Designed for a cable diameter of 18 mm.
  • IP65 protection when correctly assembled with compatible equipment.
  • Die-cast aluminium alloy construction provides durable mechanical performance.
  • Supplied with rubber gasket and zinc-plated steel washers.
  • Provides effective cable anchoring and strain relief.

Key Features

  • Ilme CRS series metal cable clamp.
  • PG 21 thread.
  • 18 mm cable clamping diameter.
  • IP65 degree of protection.
  • Made from die-cast aluminium alloy.
  • Anti-ageing rubber sealing gasket.
  • Zinc-plated steel washers.
  • Straight cable-entry configuration.
  • Integrated strain-relief function.
  • Designed for use with compatible industrial connector enclosures.

Secure Cable Entry and Strain Relief for Industrial Connectors

Industrial connector installations require cables to be securely anchored so that pulling, vibration and movement are not transferred directly to the electrical terminations inside the enclosure. The Ilme CRS21 grips the cable at the entry point, providing mechanical strain relief while its gasket and washers support a secure and properly sealed installation.

The combination of a PG 21 threaded connection, 18 mm cable capacity and IP65 protection makes the CRS21 particularly suitable for heavy-duty connector systems used on machinery and automation equipment. Its aluminium body provides a durable cable-entry solution for professional industrial electrical installations.

Typical Applications

  • Ilme heavy-duty multipole connector enclosures.
  • Industrial machinery and machine tools.
  • Factory automation and production equipment.
  • Electrical control and distribution systems.
  • Motor and machinery cable connections.
  • Industrial cable anchoring and strain-relief applications.

Technical Specifications

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Cable Entry PG21
Product Series ILME C-Type
Housing Material Metal (die-cast aluminium)
Manufacturer Ilme
Series CRS
Model CRS21
Alternative designation CRS 21
Product type Metal cable clamp with collar
Thread type PG
Thread size PG 21
Thread length 10 mm
Cable diameter 18 mm
Material Die-cast aluminium alloy
Gasket material Rubber
Washer material Zinc-plated steel
Protection rating IP65
Spanner size 30 mm
Configuration Straight
Strain relief Yes
EAN 8015747039307
IP Rating IP65

Frequently Asked Questions

What is the Ilme CRS21 used for?

The Ilme CRS21 is a metal cable clamp with collar used to secure and provide strain relief for cables entering compatible industrial connector enclosures.

What cable diameter does the CRS21 accept?

The CRS21 is designed for a cable diameter of 18 mm.

What thread size does the Ilme CRS21 use?

The CRS21 uses a PG 21 thread for connection to compatible industrial connector enclosures and equipment entries.

What is the IP rating of the CRS21?

The Ilme CRS21 provides an IP65 degree of protection when correctly assembled with compatible connector equipment, providing protection against dust and water jets.

What is the Ilme CRS21 made from?

The main cable clamp body is manufactured from die-cast aluminium alloy and is supplied with an anti-ageing rubber gasket and zinc-plated steel washers.

Trusted by Industrial Connectivity Professionals

Ilme cable-entry accessories are designed to complement heavy-duty industrial connector systems, providing dependable cable anchoring, strain relief and environmental protection for machinery, automation and electrical control applications.

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