Authorized Distributor
?
Current Transducer
| Operating Temperature Range | −40 … +70 °C |
| Isolation Test Voltage | 5 kV |
| Current Consumption (IC) | 28(@±18V)+I mA |
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 5 kV |
| Creepage Distance (dCp) | 37.6 mm |
| Clearance (dCI) | 33.3 mm |
tr aInnssduulacteinrgu psliansgtitch ceaHsea lrleecfofegcntized Insauclcaoterddinpgla tsot iUcLc 9a4s-eVr0e.cognized accordingtoUL94-V0. Special features features, T = −40 °C ... +70 °C doP tvt=o eat dt ne .d ta. vEaxncetlalegnte asccuracy, Very good linearity Noint ine srf ee rr te ion nce losses igC hur ir me mnt o nv ite yrl to oad xc ta ep rna ab lility. Ainpteprfleicreantcieons Currentoverload capability, Single or three phase inverters pPlriocpautlsioionn sand braking choppers, Propulsion converters inAgulexiloiarrtyh creoenvpehratesress inverter roBpauttlesrioy nchaanrdgebrsra.king chopper Propulsion converter Application Domain Auxiliaryconverter, B aRttaeirlywcahya (rfigxeerd. installations and onboard). domain Traction. page1/3.
The LT 100-S/SP30 is a None current transducer from LEM.
It offers very good linearity. Typical applications include Tr aInnssduulacteinrgu psliansgtitch ceaHsea lrleecfofegcntized Insauclcaoterddinpgla tsot iUcLc 9a4s-eVr0e.cognized accordingtoUL94-V0. Special features features, T = −40 °C ... +70 °C doP tvt=o eat dt ne .d ta. vEaxncetlalegnte asccuracy, Very good linearity Noint ine srf ee rr te ion nce losses igC hur ir me mnt o nv ite yrl to oad xc ta ep rna ab lility. Ainpteprfleicreantcieons Currentoverload capability and Single or three phase inverters pPlriocpautlsioionn sand braking choppers.
Key characteristics from the official datasheet: total error ±0.5 %; linearity error < 0.1 %; operating temperature −40 … +70 °C.
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | LT |
| Product Reference | LT 100-S/SP30 |
| Measurement | — |
| Mounting | Busbar Mount |
| Application Domain | B aRttaeirlywcahya (rfigxeerd. installations and onboard). domain Traction. page1/3 |
| Electrical Data — LT 100-S/SP30 | |
|---|---|
| Current Consumption (IC) | 28(@±18V)+I mA |
| Accuracy & Dynamic Performance | |
|---|---|
| Total Error (εtot) @ IPN | ±0.5 % |
| Linearity Error (εL) | < 0.1 % |
| Insulation Coordination | |
|---|---|
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 5 kV |
| Creepage Distance (dCp) | 37.6 mm |
| Clearance (dCI) | 33.3 mm |
| Comparative Tracking Index (CTI) | 225 |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | −40 … +70 °C |
| Ambient Storage Temperature (TA st) | -50..+85 °C |
| Mass (m) | 180 g |
| Standards & Certifications | |
|---|---|
| 2) EN 50155: | |
Note: Specifications are taken from the official LT 100-S/SP30 datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the LT 100-S/SP30.
Outline dimensions, pin layout and connection diagrams of the LT 100-S/SP30 are shown below.
| Outline Dimensions & Mechanical Data | |
|---|---|
| Mass | 180 g |
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the LT 100-S/SP30.
Characteristic curve diagrams are not included in the LT 100-S/SP30 datasheet; the relevant characteristics are the accuracy and dynamic performance data listed below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Total Error (εtot) @ IPN | ±0.5 % |
| Linearity Error (εL) | < 0.1 % |
Note: For the full set of performance data, refer to the datasheet.
Other models of the LT Series share the same measurement principle, mounting concept and output interface family.
