Eaton EMT6-DB 066401 EMT6 Thermistor Overload Relay

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※Product Specifications

Eaton EMT6-DB 066401 EMT6 Thermistor Overload Relay

Manufacturer: Eaton
Product Numbers: EMT6-DB 066401
Product Type: EMT6 Thermistor Overload Relay
Place of 0rigin: USA
Air discharge: 8 kV
Burst impulse: 2 kV, Supply cable, 1 kV, Signal cable, According to IEC/EN 61000-4-4
Contact discharge: 6 kV
Electromagnetic fields: 3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3), 10 V/m at 80 - 1000 MHz (according to IEC EN 61000-4-3), 1 V/m at 2.0 - 2.7 GHz (according to IEC EN 61000-4-3)
Immunity to line-conducted interference: 10 V (according to IEC/EN 61000-4-6)
Radio interference class: Class B (EN 55011)
Surge rating: According to IEC/EN 61000-4-5, power pulses (Surge), EMC, 4 kV, asymmetrical, power pulses (Surge), EMC, 2 kV, symmetrical, power pulses (Surge), EMC
Degree of protection: IP20
Mounting position: As required
Overvoltage category: III
Pollution degree: 3
Rated impulse withstand voltage (Uimp): 4000 V AC, 6000 V AC
Rated operational voltage (Ue) - max: 230 V
Reset resistance: 1600 Ω
Short-circuit protection rating: Max. 6 A gG/gL, Fuse, Contacts
Trip resistance: 3600 Ω
Voltage rating - max: 600 V

※Product Description

The Eaton EMT6-DB 066401 is an EMT6 Thermistor Overload Relay designed for machine protection, operating at 230 V AC 50/60 Hz with integrated lock functionality for safe control operation in industrial systems. It is commonly used to monitor motor temperature via thermistor inputs and trigger protection responses when abnormal thermal conditions occur.
The EMT6-DB 066401 provides strong electromagnetic compatibility performance, including immunity to air discharge up to 8 kV, contact discharge up to 6 kV, and surge resistance up to 4 kV according to IEC/EN 61000 standards. It supports installation in environments with pollution degree 3 and overvoltage category III, making it suitable for demanding industrial electrical cabinets. The device also ensures reliable operation under electrical disturbances with high resistance to line-conducted interference and radiated electromagnetic fields.

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 >> Manager: Leonia    |    Email: sales11@amikon.cn    |    Whatsapp: +8618030175807