Thytronic NA10 User Manual

74TCS Trip LEDs 74TCS-TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Selective block - BLOCK2
Selective block IN
BLIN1 Selective block operating mode ModeBLIN1 OFF | ON IPh/IE | ON IPh | ON IE
BLIN maximum activation time for phase protections
Value s 0.10 ... 10.00 step = 0.01
BLIN maximum activation time for ground protections
Value s 0.10 ... 10.00 step = 0.01
tB-Iph/IE Elapsed signalling relays tB-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
tB-Iph/IE Elapsed signalling LEDs tB-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Selective block OUT
BLOUT Dropout time for phase protections
Value s 0.00 ... 1.00 step = 0.01
BLOUT Dropout time for ground protections
Value s 0.00 ... 1.00 step = 0.01
BLOUT Dropout time for ground and phase protections
Value s 0.00 ... 1.00 step = 0.01
BLOUT1 Selective block operating mode ModeBLOUT1 OFF | ON IPh/IE | ON IPh | ON IE
Phase protections output selective block relays BLK2OUT-Iph-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Ground protections output selective block relays BLK2OUT-IE-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Phase and ground protections output selective block
relays
BLK2OUT-Iph/
IE-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Phase protections output selective block LEDs BLK2OUT-Iph-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Ground protections output selective block LEDs BLK2OUT-IE-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Phase and ground protections output selective block
LEDs
BLK2OUT-Iph/IE-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Breaker failure - BF
BF Enable BF Enable OFF | ON
BF Phase current threshold
State OFF | ON
Pickup value In 0.05 ... 1.00 step = 0.01
BF Residual current threshold
State OFF | ON
Pickup value IEn 0.01 ... 2.00 step = 0.01
BF Time delay
Value s 0.06 ... 10.00 step = 0.01
BF Logical block BF-BLK1 OFF | ON
BF Start from circuit breaker CB Input OFF | ON
BF Start relays BF-ST-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
BF Trip relays BF-TR-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
BF Start LEDs BF-ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
BF Trip LEDs BF-TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Profile B
Thermal protection with RTD thermometric probes - 26
PT1 Probe
ThAL1 Alarm
ThAL1 Enable ThAL1 Enable OFF | ON
26 PT1 Alarm threshold ThAL1 ^C 0 ... 200 step = 1
ThAL1 Operating time
Value s 0 ... 100 step = 1
ThAL1 Alarm relays ThAL1-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
ThAL1 Alarm LEDs ThAL1-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Th>1 Trip

Thytronic NA10 Specifications

General

Brand	Thytronic
Model	NA10
Category	Relays
Language	English