Schneider Electric LT3S Thermistor Protection Unit 1NO + 1NC, 100 VA, 24 → 230 Vac/dc, TeSys
- RS Stock No.:
- 261-5711
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LT3SA00MW
- ผู้ผลิต / Manufacturer:
- Schneider Electric
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 261-5711
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LT3SA00MW
- ผู้ผลิต / Manufacturer:
- Schneider Electric
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
สถานะRoHS: ไม่สามารถใช้ได้
- COO (Country of Origin):
- FR
รายละเอียดสินค้า / Product Details
Schneider Electric LT3-S Range
Can be used with all motors equipped with PTC thermistor probes. It monitors windings temperature and ensures that the rated operating value is not exceeded, therefore guarding against faults which are often the cause of premature ageing. They can also be used to monitor surface temperature.
LT3-S Features.
Automatic or manual reset
Remote reset
Fault storage with the supply switched off
Fault indication
Test function
Remote reset
Fault storage with the supply switched off
Fault indication
Test function
Applications.
Industry, infrastructure, building.
Schneider Electric T3SA00MW LT3SA TeSys LT3 PTC Probe Relay.
Features and Benefits.
- Automatic reset.
- Thermistor protection unit.
- Contacts 2 C/O multi voltage.
- Rated operational voltage 250 V AC 50/60 Hz for output control relay.
- Signal function - Fault indication, Voltage indication.
- Probe interchangeability - Label mark A conforming to IEC 60034-11.
- Power consumption (hold in) – 1 W, 2.5 VA.
- Number of probes 0 .. 6.
- Input voltage - < 2.5 V (1500 Ohm) for probe, < 7.5 V (4000 Ohm) for probe conforming to IEC 60034-11.
- Terminal connections – Power circuit – Cage type.
- Height 100 mm.
- Width 22.5 mm.
- Depth 100 mm.
- Net weight 0.22 kg.
Standards
IEC 60947-8 IEC 60034-11 VDE 0660.
IP20 conforming to IEC 60529 IP20 conforming to VDE 0106.
Vibrations resistance - 1 gn 25...150 Hz conforming to IEC 60068-2-6, 2.5 gn 2...25 Hz conforming to IEC 60068-2-6.
Shock resistance - 5 gn 11 ms conforming to IEC 60068-2-27.
Resistance to electrostatic discharge level 3 conforming to IEC 61000-4-2.
Resistance to fast transient level 3 conforming to IEC 61000-4-4.
Surge resistance 1.2/50-8/20 level 4 conforming to IEC 61000-4-5.
Susceptibility to electromagnetic fields level 3 conforming to IEC 61000-4-3.
Immunity to microbreaks and voltage drops conforming to IEC 61000-4-11.
IP20 conforming to IEC 60529 IP20 conforming to VDE 0106.
Vibrations resistance - 1 gn 25...150 Hz conforming to IEC 60068-2-6, 2.5 gn 2...25 Hz conforming to IEC 60068-2-6.
Shock resistance - 5 gn 11 ms conforming to IEC 60068-2-27.
Resistance to electrostatic discharge level 3 conforming to IEC 61000-4-2.
Resistance to fast transient level 3 conforming to IEC 61000-4-4.
Surge resistance 1.2/50-8/20 level 4 conforming to IEC 61000-4-5.
Susceptibility to electromagnetic fields level 3 conforming to IEC 61000-4-3.
Immunity to microbreaks and voltage drops conforming to IEC 61000-4-11.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Range | TeSys |
| Series | LT3S |
| Power Rating | 100 VA |
| Normal State Configuration | NO/NC |
| Reset Method | Automatic |
| Terminal Type | Cage Clamp |
| Number Of Auxiliary Contacts | 2 |
| Width | 22.5mm |
| Length | 100mm |
| Depth | 100mm |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +60°C |
| Operating Temperature Range | -25 → +60 °C |
| Control Voltage | 24 → 230 V ac/dc |
| Contact Voltage Rating | 250 V ac |