Thytronic NA016 User Manual

TECHNICAL DATA
15
NA016 - Manual - 05 - 2022
I>> Element
50/51 Second threshold definite time (I>>
def
)
[1]
0.100...20.0 I
n
0.100...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...20.0 I
n
(step 0.1 I
n
)
I>>
def
Operating time (t>>
def
) 0.03...10.00 s (step 0.01 s)
I>> Reset time delay (t>>
RES
) 0.00...1.00 s (step 0.01 s)
I>>> Element
50/51 Third threshold definite time (I>>>
def
) 0.100...20.0 I
n
0.100...0.999 I
n
(step 0.001 I
n
)
1.00...9.99 I
n
(step 0.01 I
n
)
10.0...20.0 I
n
(step 0.1 I
n
)
I>>>
def
Operating time (t>>>
def
) 0.03...10.00 s (step 0.01 s)
I>>> Reset time delay (t>>>
RES
) 0.00...1.00 s (step 0.01 s)
Pickup time ≤ 0.03 s
Dropout ratio 0.95...0.98
Dropout time ≤ 0.04 s
Overshoot time 0.03 s
Pickup accuracy ± 4% ± 1% I
n
Operate time accuracy 5% or ± 10 ms
 Residual overcurrent - 50N/51N
IE> Element
50N/51N First threshold definite time (I
E
>
def
) 0.005...5.00 I
En
0.005...0.999 I
En
(step 0.001 I
En
)
1.00...5.00 I
En
(step 0.01 I
En
)
I
E
>
def
Operating time (t
E
>
def
) 0.03...180 s
0.03...9.99 s (step 0.01 s)
10.0...99.9 s (step 0.1 s)
100...180 s (step 1 s)
I
E
> Reset time delay (t
E
>
RES
) 0.00...1.00 s (step 0.01 s)
IE>> Element
50N/51N Second threshold definite time (I
E
>>
def
) 0.005...5.00 I
En
0.005...0.999 I
En
(step 0.001 I
En
)
1.00...5.00 I
En
(step 0.01 I
En
)
I
E
>>
def
Operating time (t
E
>>
def
) 0.03...10.00 s (step 0.01 s)
I
E
>> Reset time delay (t
E
>>
RES
) 0.00...1.00 s (step 0.01 s)
Pickup time ≤ 0.03 s
Dropout ratio 0.95...0.98
Dropout time ≤ 0.04 s
Overshoot time 0.03 s
Pickup accuracy ± 4% ± 1% I
En
Operate time accuracy 5% or ± 10 ms
Note 1 For all definite time elements the upper limit for measuring is 40 In for traditional CT input versions or 12.5 kA (primary current) for LPCT input
versions:
- 40 In for traditional CT input versions
- 12500 A (primary current) for LPCT input versions, so the maximum threshold adjustment depends on the In setting (Dip switch);
eg: with In = 1000 A the max setting for I>>def and I>>>def thresholds is 12500/1000 = 12.5 In

Thytronic NA016 Specifications

General

Brand	Thytronic
Model	NA016
Category	Relays
Language	English