Schneider Electric Temperature Monitoring Relay, DPDT

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PH - SEBundle - PDP
RS Stock No.:
609-8081
Mfr. Part No.:
LT3SM00MW
Manufacturer:
Schneider Electric
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Brand

Schneider Electric

Monitoring Application

Temperature

Contact Configuration

DPDT

Temperature Sensitivity

Overtemperature, Undertemperature

Series

LT3SM

Minimum Operating Temperature

-25°C

Height

100mm

Dimensions

100 x 22.5 x 100mm

Maximum Operating Temperature

+60°C

Length

100mm

Operating Temperature Range

+60°C

Width

22.5mm

COO (Country of Origin):
FR

Thermal protection relay for series LT3 S motors


Protection relay with probe, LT3 series, that permanently controls the temperature of machines that require protection (motors, alternators etc..). Operates via CTP thermistor probes.
Automatic or manual reset.
Faults displayed on the front panel of the device or remotely, except for version LT3 SE, which does not have this function.
Fault detection if the probe circuit is accidentally cut off
Three versions are available:
LT3 SE: Control devices with no fault memory.
LT3 SA: Automatic reset with thermistor short circuit detection device.
Warning light on front panel.
LT3 SM: Device with manual reset and thermistor short circuit detection.
On the front panel there is a fault warning light and voltage indicator, and a test and reset button.

Standards

  IEC 60034-11, VDE 0660