ريليه حماية حرارية شنايدر TeSys Deca LRD04 بمدى 0.4–0.63 أمبير فئة 10A
أرسل طلب عرض السعر، وسيزوّدك فريقنا بعرض يؤكد السعر والتوفر.
Schneider Electric LRD04 is a differential thermal overload relay with an adjustable 0.4–0.63 A motor-current setting and class 10A tripping. It provides phase-loss sensitivity and one normally open plus one normally closed auxiliary contact for signalling. It mounts directly under compatible TeSys LC1D contactors; separate mounting needs the specified accessory. This relay does not replace short-circuit protection.
أرسل طلب عرض السعر، وسيزوّدك فريقنا بعرض يؤكد السعر والتوفر.
Get Your Discount code
Get a special discount when you buy from our store via an exclusive discount code
Share this product:
| Model | LRD04 |
|---|---|
| Range | TeSys LRD / TeSys Deca |
| Product type | Differential thermal overload relay |
| Thermal adjustment | 0.4–0.63 A |
| Trip class | 10A, IEC 60947-4-1 |
| Compatible contactors | LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 |
| Operational voltage | 690 V AC, 0–400 Hz, power circuit |
| Insulation rating | 690 V IEC; 600 V UL/CSA, power circuit |
| Tripping threshold | 1.14 ±0.06 × Ir, IEC 60947-4-1 |
| Phase-loss sensitivity | Trips at 130% of Ir in two phases with the third phase at zero |
| Auxiliary contacts | 1 NO + 1 NC |
| Auxiliary duty | 3 A at 120 V AC-15; 0.22 A at 125 V DC-13 |
| Controls | Thermal setting dial, test selector, reset and stop buttons |
| Mounting | Under compatible contactor; rail/plate with specific accessories (separate mounting block not included) |
| Connections | Screw-clamp power and control terminals; 1.7 N·m tightening torque |
| Temperature compensation | −20 to +60 °C |
| Dimensions (H × W × D) | 66 × 45 × 70 mm |
| Net weight | 0.124 kg |
| Protection degree | IP20, IEC 60529 |
| Operating ambient temperature | −20 to +60 °C without derating |
| Impulse withstand voltage | 6 kV |
| Standards | EN/IEC 60947-4-1; EN/IEC 60947-5-1 |
Schneider TeSys Deca LRD04 0.4–0.63A Class 10A Thermal Overload Relay
Schneider Electric LRD04 is a differential thermal overload relay with an adjustable 0.4–0.63 A motor-current setting and class 10A tripping. It provides phase-loss sensitivity and one normally open plus one normally closed auxiliary contact for signalling. It mounts directly under compatible TeSys LC1D contactors; separate mounting needs the specified accessory. This relay does not replace short-circuit protection.
Key specifications
- Model: LRD04
- Range: TeSys LRD / TeSys Deca
- Product type: Differential thermal overload relay
- Thermal adjustment: 0.4–0.63 A
- Trip class: 10A, IEC 60947-4-1
- Compatible contactors: LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38
- Operational voltage: 690 V AC, 0–400 Hz, power circuit
- Insulation rating: 690 V IEC; 600 V UL/CSA, power circuit
- Tripping threshold: 1.14 ±0.06 × Ir, IEC 60947-4-1
- Phase-loss sensitivity: Trips at 130% of Ir in two phases with the third phase at zero
- Auxiliary contacts: 1 NO + 1 NC
- Auxiliary duty: 3 A at 120 V AC-15; 0.22 A at 125 V DC-13
- Controls: Thermal setting dial, test selector, reset and stop buttons
- Mounting: Under compatible contactor; rail/plate with specific accessories (separate mounting block not included)
- Connections: Screw-clamp power and control terminals; 1.7 N·m tightening torque
- Temperature compensation: −20 to +60 °C
- Dimensions (H × W × D): 66 × 45 × 70 mm
- Net weight: 0.124 kg
- Protection degree: IP20, IEC 60529
- Operating ambient temperature: −20 to +60 °C without derating
- Impulse withstand voltage: 6 kV
- Standards: EN/IEC 60947-4-1; EN/IEC 60947-5-1
أرسل طلب عرض السعر، وسيزوّدك فريقنا بعرض يؤكد السعر والتوفر.
| Model | LRD04 |
|---|---|
| Range | TeSys LRD / TeSys Deca |
| Product type | Differential thermal overload relay |
| Thermal adjustment | 0.4–0.63 A |
| Trip class | 10A, IEC 60947-4-1 |
| Compatible contactors | LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 |
| Operational voltage | 690 V AC, 0–400 Hz, power circuit |
| Insulation rating | 690 V IEC; 600 V UL/CSA, power circuit |
| Tripping threshold | 1.14 ±0.06 × Ir, IEC 60947-4-1 |
| Phase-loss sensitivity | Trips at 130% of Ir in two phases with the third phase at zero |
| Auxiliary contacts | 1 NO + 1 NC |
| Auxiliary duty | 3 A at 120 V AC-15; 0.22 A at 125 V DC-13 |
| Controls | Thermal setting dial, test selector, reset and stop buttons |
| Mounting | Under compatible contactor; rail/plate with specific accessories (separate mounting block not included) |
| Connections | Screw-clamp power and control terminals; 1.7 N·m tightening torque |
| Temperature compensation | −20 to +60 °C |
| Dimensions (H × W × D) | 66 × 45 × 70 mm |
| Net weight | 0.124 kg |
| Protection degree | IP20, IEC 60529 |
| Operating ambient temperature | −20 to +60 °C without derating |
| Impulse withstand voltage | 6 kV |
| Standards | EN/IEC 60947-4-1; EN/IEC 60947-5-1 |