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2057023
LT3SA00ED
2030722
817-E2
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Short DescriptionLT3 PTC PROBE RELAY TESYS WITH AUTOMATIC RESET 24V 1NO 1NCTHERMISTOR MONITOR AUTOMATIC MANUAL OR REMOTE ESET
Long DescriptionTeSys LT3 thermistor protection unit for use with PTC probes, with automatic reset and fault indicator on front, dual voltage supply 24 or 48V DC. To be used with a combination of PTC probes impedance lower than 1500 Ohm at 25°C, the trip impedance zone is 2700-3100 Ohm, the automatic reset impedance zone is 1500-1650 Ohm. It provides 2 auxiliary contacts 1NO+1NC for fault signaling. DIN rail mounting, connections by cage terminals. PTC thermistor probes DA1TT, DA1TS available (to be ordered separately). Multi-standards certified (IEC, UL, CSA), Green Premium compliant (RoHs/Reach).Allen-Bradley 817-E Range Thermistor Protection Relays offer protective functions that are easily added and applied to motor control circuits. Typical applications include VFD Controlled Motors, Transformers, Bearings and Compressors.
Brand/Manufacturer NameSCHNEIDER ELECTRICALLEN-BRADLEY
Manufacturing Part NumberLT3SA00ED817-E2
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