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PTC probe relay TeSys - LT3 with automatic reset - 24 V - 1 NO + 1 NC - LT3SA00ED
LT3SA00ED
Obsolete product, here is the proposed substitution for the reference LT3SA00ED : RM35TM50MW
Technical informations
| Range of product: | LT3 |
|---|---|
| Device short name: | LT3SA |
| Product or component type: | Thermistor protection units |
| [Uc] control circuit voltage: | 24...48 V DC |
| Reset: | Automatic reset |
| Control circuit voltage limits: | 0.8...1.25 Uc |
|---|---|
| Contacts type and composition: | 1 NC + 1 NO dual voltage |
| [Ith] conventional free air thermal current: | 5 A for output control relay |
| [Ui] rated insulation voltage: | Output control relay: 500 V AC |
| [Ue] rated operational voltage: | 250 V AC 50/60 Hz for output control relay |
| Signalling function: | Fault indicationVoltage indication |
| Control type: | Automatic reset |
| Probe interchangeability: | Label mark A conforming to IEC 60034-11 |
| Hold-in power consumption in W: | 1 W |
| Hold-in power consumption in VA: | 2.5 VA |
| Resistance: | 1500...1650 Ohm reset2700...3100 Ohm tripping |
| Number of probes: | 0...6 |
| Input voltage: | |
| Maximum short circuit detection resistance: | 20 Ohm |
| Condition of use: | Connection of probes 400 m >1 mm²Connection of probes 500 m >1.5 mm² |
| [Uimp] rated impulse withstand voltage: | 2.5 kV |
| Rated power in VA: | 100 VA at 220 V - electrical durability: 500000 cycles |
| Breaking capacity: | 2 A at 24 V DC DC-133 A at 250 V AC AC-166 A at 120 V AC AC-16 |
| Connections - terminals: | Power circuit: cage type connector 1 cable(s) 0.75...2.5 mm²flexible with cable endPower circuit: cage type connector 1 cable(s) 0.75...2.5 mm²solid with cable endPower circuit: cage type connector 1 cable(s) 1...2.5 mm²flexible without cable endPower circuit: cage type connector 1 cable(s) 1...2.5 mm²solid without cable endPower circuit: cage type connector 2 cable(s) 0.75...2.5 mm²flexible with cable endPower circuit: cage type connector 2 cable(s) 0.75...2.5 mm²solid with cable endPower circuit: cage type connector 2 cable(s) 1...2.5 mm²flexible without cable endPower circuit: cage type connector 2 cable(s) 1...2.5 mm²solid without cable end |
| Tightening torque: | 0.8 N.m |
| Height: | 100 mm |
| Width: | 22.5 mm |
| Depth: | 100 mm |
| Product weight: | 0.22 kg |
| Compatibility code: | LT3SA |
In short
Reference LT3SA00ED
Product Name PTC probe relay TeSys - LT3 with automatic reset - 24 V - 1 NO + 1 NC - LT3SA00ED
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