Shop Legrand Control Signalling Transformer Single Phase 460V 24V 100VA | 44243 In Iraq Best Prices
Single-phase safety isolation transformer with 460V primary and 24V secondary, 100VA rated power, IP2X protection, screwed terminals, and IEC/UL certified for control and signalling applications
The Legrand Control and Signalling Transformer (Model 044243) is a single-phase safety isolation transformer designed for control, safety, and circuit isolation applications in building equipment and industrial control systems. This transformer features a primary voltage of 460V and a secondary voltage of 24V with a rated apparent power of 100 VA, making it ideal for low-voltage control circuits, safety systems, and signalling applications. The transformer is built to conform to international standards including IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, and CSA C22-2 No 66, ensuring compliance with both UL USA and Canada agreements.
This control transformer is constructed with Type B insulation material and features IP2X degree of protection with IK04 impact strength rating, providing robust protection for indoor installation in distribution boards and control panels. The unit includes a coupling strip connecting the 0V secondary to earth for safety purposes and is equipped with interference filtering to minimize electromagnetic noise. With dimensions of 94mm (width) × 94mm (height) × 113mm (depth), the transformer is compact enough for space-constrained installations while maintaining excellent thermal performance and reliability.
The transformer features screwed terminal connections for secure and reliable electrical connections, and is suitable for mounting directly on distribution boards up to 1000 VA capacity. With an instantaneous admissible power of 150 VA at cos φ = 0.5 and a relative short circuit voltage of 8.86%, this transformer provides stable voltage regulation and protection for sensitive control circuits. Active parts are protected by a cover up to 1000 VA, and the unit is supplied ready for installation without additional modifications required.
Key Features
- Single-phase safety and isolation transformer compliant with IEC EN 61558-2-2, 2-4, 2-6 and UL506/CSA standards
- Primary voltage 460V ±20% with secondary output of 24V for safe low-voltage control circuits
- 100 VA rated apparent power with 150 VA instantaneous admissible power at cos φ = 0.5
- IP2X degree of protection and IK04 impact strength for robust indoor installation
- Screwed terminal connections with coupling strip for secure electrical connections and earth safety
- Type B insulation material providing excellent thermal stability and long service life
- Compact dimensions (94×94×113mm) suitable for distribution board mounting
- Interference filtering integrated to minimize electromagnetic noise and signal distortion
- Relative short circuit voltage of 8.86% ensuring stable voltage regulation
- Active parts protected by cover, suitable for building equipment and industrial control systems
Technical Specifications
| Specification |
Value |
| Product Type | Single-Phase Control and Signalling Transformer |
| Reference Number | 044243 |
| EAN Code | 3245060442439 |
| Manufacturer | Legrand |
| Primary Voltage | 460V ±20% (440V, 460V, 480V options) |
| Secondary Voltage | 24V |
| Rated Apparent Power | 100 VA |
| Power (IEC/CSA) | 100 VA |
| Power (UL) | 100 VA |
| Instantaneous Admissible Power | 150 VA at cos φ = 0.5 |
| Insulation Material Type | Type B |
| Relative Short Circuit Voltage | 8.86% |
| Short-Circuit Proof | No |
| Safety Transformer | Yes |
| Isolating Transformer | No |
| Energy Saving Transformer | No |
| Width | 94 mm |
| Height | 94 mm |
| Depth | 113 mm |
| Degree of Protection (IP) | IP2X |
| Degree of Impact Strength (IK) | IK04 |
| Ring Core | No |
| Suitable for PCB Mounting | No |
| Suitable for Distribution Board | Yes |
| Voltage Type | AC |
| Terminal Marking Indication | Yes |
| Connection Type | Screwed Terminal |
| Coupling Strip | Yes - 0V Secondary to Earth |
| Interference Filtering | Yes |
| Direct Fixing on Rail | Yes - up to 250 VA |
| Active Parts Protection | Cover up to 1000 VA |
| Standards Compliance | IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, CSA C22-2 No 66 |
| Building Equipment Standards | EN 61131-2, EN 60204-1, EN 60439-1 |
| Warranty | Legrand Standard Warranty |
Order Legrand Control Signalling Transformer Single Phase 460V 24V 100VA | 44243 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
