LS Industrial Systems TS1250N - Trip Relay Configuration; Trip Relay Knob Settings

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I. TRIP RELAY Externals and Configuration
4. 온도 센서 1. Knob Setting
No Type of knob Mode setting step
①
Continues current setting
Iu (0.5-0.6-0.7-0.8-0.9-1.0) × In
②
Long-time current setting
Ir (0.8-0.83-0.85-0.88-0.89-0.9-0.93-0.95-0.98-1.0) × Iu
③
Long-time tripping delay
tr (0.5-1-2-4-8-12-16-20-off), sec
@ 6 Ir
④
Short-time current Setting
Is (1.5-2-3-4-5-6-8-10-off)× Ir
⑤
Short-time tripping delay
tsd I²t off : (0.05-0.1-0.2-0.3-0.4), sec
I²t on : (0.1-0.2-0.3-0.4), sec
⑥
Instantaneous pick-up
Ii (2-3-4-6-8-10-12-15-off)× In
⑦
Ground-fault pick-up
Ig (0.2-0.3-0.4-0.5-0.6-0.7-0.8-1-off)× In
⑧
Ground-fault tripping delay
tg I²t off시: (0.05-0.1-0.2-0.3-0.4)
I²t on시: (0.1-0.2-0.3-0.4)
No Type of knob Mode setting step
①
Long-time current setting
Ir (0.4-0.5-0.6-0.7-0.8-0.9-1.0) × In
②
Long-time tripping delay
tr (0.5-1-2-4-8-12-16-20-off), sec
@ 6 Ir
③ Short-time current setting
Is (1.5-2-3-4-5-6-8-10-off)× Ir
④
Short-time tripping delay
tsd I²t off : (0.05-0.1-0.2-0.3-0.4), sec
I²t on : (0.1-0.2-0.3-0.4), sec
⑤
Instantaneous pick-up
Ii (2-3-4-6-8-10-12-15-off)× In
⑥
Ground-fault pick-up
Ig (0.2-0.3-0.4-0.5-0.6-0.7-0.8-1-off)× In
⑦
Ground-fault tripping delay
tg I²t off시: (0.05-0.1-0.2-0.3-0.4)
I²t on시: (0.1-0.2-0.3-0.4)
■ P, S type Knob information
■ N, A type Knob information
■ N, A type Knob Configuration
■ S type Knob Configuration