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CTSEF24L Ilme Female wedge insert left 24 pole and earth 16 amp spring
Ilme CTSEF24L is a size 104.27 left-side female CTSE series multipole connector insert with 24 poles plus protective earth, a 16 A 500 V rating and an incorporated spring-terminal block for industrial machinery and automation systems.
£46.44
Why Choose the Ilme CTSEF24L Female Wedge Insert?
The Ilme CTSEF24L, manufacturer reference CTSEF 24 L, is a female 24-pole plus protective earth multipole connector insert with an incorporated terminal block and left-side mounting. Part of the Ilme CTSE series, it combines a compact wedge-style arrangement with spring terminal technology for dependable industrial machinery, automation and control connections.
Rated at 16 A and 500 V, the CTSEF24L has a rated impulse withstand voltage of 6 kV and pollution degree 3. Its spring terminals accommodate conductors from 0.14–2.5 mm² (26–14 AWG), providing secure conductor clamping without the routine tightening associated with conventional screw terminals.
Designed for the Ilme size 104.27 format, the CTSEF24L incorporates turned, silver-plated female contacts and a durable polycarbonate insulating body. It can be installed from either the front or rear of a suitable enclosure and is designed to mate with compatible Ilme CNE, CCE, CCS, CSE and CSH inserts, providing flexibility for industrial connector system design.
Key Advantages
- 24 poles plus protective earth for high-density industrial connections.
- 16 A, 500 V rating for industrial power and control circuits.
- Spring terminal connection provides consistent conductor clamping.
- Left-side mounting with an incorporated terminal block.
- Accepts conductors from 0.14–2.5 mm².
- Can be fitted from the front or rear of the enclosure for installation flexibility.
Key Features
- Ilme CTSE series female insert.
- 24 poles + PE contact configuration.
- Left-side mounting version.
- Incorporated terminal block with spring terminal connections.
- 16 A rated current.
- 500 V rated voltage.
- 6 kV rated impulse withstand voltage.
- Conductor capacity of 0.14–2.5 mm² / 26–14 AWG.
- Turned silver-plated female contacts.
- Size 104.27 connector insert format.
Reliable Left-Side Spring-Terminal Connectivity
The Ilme CTSE series combines an incorporated terminal block with spring-pressure conductor termination, providing an efficient alternative to conventional screw-terminal wiring. The CTSEF24L accepts conductors from 0.14–2.5 mm² and maintains consistent terminal pressure, supporting reliable electrical connections in machinery and automation installations.
Its left-side mounting configuration and ability to be fitted from either the front or rear of the enclosure provide useful flexibility when planning wiring access. When installed in a compatible Ilme enclosure and paired with a suitable mating insert, the CTSEF24L creates a robust detachable interface for power, control and machine wiring.
Typical Applications
- Industrial machinery and machine building.
- Factory automation and production equipment.
- Electrical control panels and distribution systems.
- Motor, actuator and machine control connections.
- Conveyor and material handling equipment.
- Modular machinery requiring high-density detachable connections.
Technical Specifications
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| Connection | Spring / axial screw | |
|---|---|---|
| Device Type | Insert / Module | |
| Frame Size | 104.27 | |
| Housing Material | Thermoplastic | |
| Contacts | 24 poles | |
| Contact Gender | Female | |
| Poles | 24-pole | |
| IP Rating | IP20, IP66, IP69 | |
| HS Code | 85366990 | |
| Country of Manufacture | Italy | |
| Manufacturer | Ilme | |
| Series | CTSE | |
| Model | CTSEF24L | |
| Manufacturer reference | CTSEF 24 L | |
| Product type | Multipole connector insert with incorporated terminal block | |
| Gender | Female | |
| Number of poles | 24 + PE | |
| Mounting side | Left | |
| Connection type | Spring terminal connection | |
| Rated current | 16 A | |
| Rated voltage | 500 V | |
| Alternative EN 61984 characteristics | 16 A, 400/690 V, 6 kV, pollution degree 2 | |
| Rated impulse withstand voltage | 6 kV | |
| Pollution degree | 3 | |
| Rated voltage according to UL/CSA | 600 V | |
| Wire cross-section | 0.14–2.5 mm² | |
| AWG size | 26–14 AWG | |
| Contact type | Turned, silver plated | |
| Contact material | Copper alloy | |
| Main material | Polycarbonate (PC) | |
| Colour | RAL 7032 grey | |
| Insulation resistance | ≥ 10 GΩ | |
| Contact resistance | ≤ 4 mΩ | |
| Mating cycles | ≥ 500 | |
| Operating temperature | -40 °C to +125 °C | |
| Conductor stripping length | 9–11 mm | |
| Flammability rating | UL 94 V-0 | |
| Protection rating | IP20 without enclosure; IP66/IP69 with suitable enclosure | |
| Size | 104.27 | |
| Weight | 205 g | |
| Reference standard | EN 61984:2009-06 | |
| Certifications | CSAc, CQC, DNV, BV, EAC | |
| EAN | 8015747122399 |
Frequently Asked Questions
What is the Ilme CTSEF24L used for?
The CTSEF24L is a female 24-pole plus protective earth connector insert with an incorporated terminal block, designed for detachable power and control connections in industrial machinery and automation equipment.
What are the electrical ratings of the CTSEF24L?
The Ilme CTSEF24L is rated at 16 A and 500 V, with a rated impulse withstand voltage of 6 kV and pollution degree 3.
What connection method does the CTSEF24L use?
The CTSEF24L uses a spring terminal connection, providing consistent conductor clamping without a conventional screw-terminal connection.
What conductor sizes can be connected to the CTSEF24L?
The CTSEF24L accepts conductors from 0.14–2.5 mm², corresponding to 26–14 AWG, with a stripping length of 9–11 mm.
What does the L in CTSEF24L mean?
The L identifies the left-side mounting version of the CTSE female terminal-block insert. The corresponding CTSEF24R provides the right-side mounting configuration.
Trusted by Industrial Connector Professionals Worldwide
Ilme CTSE series terminal-block inserts provide machine builders, panel builders and automation engineers with robust spring-terminal connectivity for dependable, serviceable multipole connections in industrial machinery, control systems and production equipment.
