Eaton EMT6-K - Device Variants

1 EMT6 Thermistor Overload Relays for Machine Protection
1.3 Description of device
40 EMT6 10/16 MN03407006Z-DE/EN www.eaton.com
1.3.3 Device variants
EMT6 thermistor overload relays for machine protection are available in the
following models:
• EMT6 and EMT6(230V),
• EMT62,
• EMT6-K,
• EMT6-DB and EMT6-DB(230V),
• EMT62-DB,
• EMT6-KDB,
• EMT6-DBK.
These units differ in their functions.
The following table indicates the differing features of the device-related
variants:
Table 1: Equipment features
Feature
EMT6
EMT6(230V)
EMT62 EMT6-K EMT6-DB
EMT6-
DB(230V)
EMT62-DB EMT6-KDB EMT6-DBK
Function
Automatic reset + + + + + + +
Manual reset – – – + + + +
Detection of short-circuit in the
sensor circuit
– – + – – + +
Zero-voltage safety
– – – – – – +
Operation
Test button + + + + + + +
Reset pushbutton – – – + + + +
Remote Reset
– – – + + + +
Selector switch
MANUAL/AUTO reset
– – – + + + +
Indication
Operating voltage + + + + + + +
Tripping + + + + + + +
Fault short-circuit
– – + – – + +
Voltage
Multi-voltage, 24 - 240 V h/H + + + + + + +
Single-voltage, 230 V h + + – + + – –
Sensor
1 Sensor circuit + – + + – + +
2 Sensor circuits
– + – – + – –
ATEX approval
– – + – – + +