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CTSF 40 L ILME Female wedge insert right 40p+E 16 amp spring Size 77.27
Ilme CTSF40L left-side female size 77.27 industrial connector insert with 40 poles plus protective earth, 10 A 250 V rating, spring terminal connections and an incorporated terminal block.
£68.56
Why Choose the Ilme CTSF40L Female Wedge Insert?
The Ilme CTSF40L is a high-density 40-pole plus earth female connector insert designed for industrial machinery, automation systems and electrical control equipment. Part of the Ilme CTS series, this size 77.27 insert combines spring terminal connections with an incorporated terminal block and a left-side mounting configuration for compatible Ilme industrial connector assemblies.
Rated at 10 A and 250 V, the CTSF40L provides 40 female electrical contacts plus a protective earth connection within a compact industrial connector format. Its spring terminal connection provides consistent conductor clamping without conventional screw-terminal tightening, helping simplify wiring and maintenance in demanding industrial installations.
The CTSF40L accepts conductors from 0.14–2.50 mm² (AWG 26–14) and features turned silver-plated contacts for dependable electrical performance. Its size 77.27 format is intended for compatible bulkhead-mounted Ilme connector housings, with the insert providing IP20 protection by itself and up to IP66/IP69 when correctly installed in a suitable enclosure.
Key Advantages
- High-density 40-pole plus protective earth female insert.
- 10 A, 250 V rating for industrial control, signal and auxiliary circuits.
- Spring terminal connection provides secure and efficient conductor termination.
- Accepts conductors from 0.14–2.50 mm² (AWG 26–14).
- Integrated terminal block provides an organised high-density wiring solution.
- Left-side mounting configuration for compatible CTS connector assemblies.
- Turned silver-plated contacts provide dependable electrical conductivity.
Key Features
- Ilme CTS series female insert.
- 40 poles + PE configuration.
- 10 A rated current.
- 250 V rated voltage.
- 4 kV rated impulse withstand voltage.
- Spring terminal connection.
- 0.14–2.50 mm² conductor capacity.
- AWG 26–14 conductor range.
- Incorporated terminal block.
- Left-side mounting configuration.
- Size 77.27 industrial connector insert.
- Turned silver-plated contacts.
- Designed for at least 500 mating cycles.
High-Density Spring Connectivity for Industrial Equipment
Industrial multipole connectors allow numerous electrical circuits to be combined within a single detachable interface, simplifying machinery installation, servicing and equipment replacement. The Ilme CTSF40L provides 40 female electrical contacts plus protective earth, making it particularly suitable for high-density control and auxiliary wiring where many circuits must pass through one connector assembly.
The incorporated terminal block and spring terminal connections provide secure conductor retention while eliminating conventional screw-terminal tightening. Combined with silver-plated contacts, high insulation resistance and a wide operating temperature range, the CTSF40L provides a dependable connection solution for demanding industrial machinery and automation installations.
Typical Applications
- Industrial machinery and factory automation.
- High-density control and signal connections.
- Electrical control panels and cabinets.
- Production and packaging machinery.
- Conveyor and material handling systems.
- Process control and manufacturing equipment.
- OEM machinery and multipole connector assemblies.
Technical Specifications
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| Connection | Spring / axial screw | |
|---|---|---|
| Device Type | Insert / Module | |
| Frame Size | 77.27 | |
| Housing Material | Thermoplastic | |
| Contacts | 40P+E | |
| Contact Gender | Female | |
| Poles | 40-pole | |
| IP Rating | IP20, IP66, IP69 | |
| HS Code | 85366990 | |
| Country of Manufacture | Italy | |
| Manufacturer | Ilme | |
| Series | CTS | |
| Model | CTSF40L | |
| Manufacturer designation | CTSF 40 L | |
| Product type | Industrial multipole connector insert | |
| Gender | Female | |
| Number of poles | 40 poles + PE | |
| Connection type | Spring terminal connection | |
| Mounting configuration | Left side | |
| Terminal block | Incorporated | |
| Rated current | 10 A | |
| Rated voltage | 250 V | |
| Rated impulse withstand voltage | 4 kV | |
| Pollution degree | 3 | |
| Alternative EN 61984 rating | 10 A, 230/400 V, 4 kV, pollution degree 2 | |
| Rated voltage according to UL/CSA | 600 V | |
| Wire cross-section | 0.14–2.50 mm² | |
| AWG size | 26–14 | |
| Contact type | Turned silver-plated | |
| Main material | Polycarbonate (PC) | |
| Contact material | Copper alloy | |
| Colour | RAL 7032 grey | |
| Size | 77.27 | |
| Protection rating | IP20 without enclosure; IP66/IP69 with suitable enclosure | |
| Mating cycles | ≥ 500 | |
| Insulation resistance | ≥ 10 GΩ | |
| Contact resistance | ≤ 4 mΩ | |
| Operating temperature | -40 °C to +125 °C | |
| Flammability rating | UL 94 V-0 | |
| Weight | 330 g | |
| Reference standard | EN 61984:2009-06 | |
| Certifications | CSA, CQC, DNV, BV, EAC | |
| EAN | 8015747041485 |
Frequently Asked Questions
What is the Ilme CTSF40L used for?
The CTSF40L is a female industrial multipole connector insert providing 40 electrical connections plus protective earth for high-density control, signal and auxiliary wiring applications.
How many poles does the Ilme CTSF40L have?
The CTSF40L provides 40 poles plus PE, giving 40 female electrical contacts together with a protective earth connection.
What are the electrical ratings of the CTSF40L?
The Ilme CTSF40L is rated at 10 A and 250 V, with a rated impulse withstand voltage of 4 kV.
What connection type does the CTSF40L use?
The CTSF40L uses spring terminal connections with an incorporated terminal block and accepts conductors from 0.14–2.50 mm² (AWG 26–14).
What size and mounting configuration is the CTSF40L?
The CTSF40L is a size 77.27 insert with a left-side mounting configuration for compatible Ilme industrial connector assemblies.
Trusted Industrial Connectivity from Ilme
Ilme CTS industrial connector inserts provide high-density spring-terminal connectivity for machinery, automation and electrical installations where secure conductor termination, convenient equipment disconnection and dependable long-term operation are required.
