Thytronic XMR-P 4l+4V - Input Circuits; Auxiliary Power Supply Uaux; Phase Current Inputs with Inductive Cts; Phase Voltage Inputs with Inductive Vts

TECHNICAL DATA
19
3.2 INPUT CIRCUITS
— Auxiliary power supply Uaux
Nominal value (range) 24 ...110 V
AC
/V
DC
110...230 V
AC
/V
DC
Operative range (each one of the above nominal values) 19...132 V
AC
/V
DC
75 V
AC
/V
DC
.... 300 V
AC
Maximum (energized relays, Ethernet FX) 25 W (35 VA)
Inrush current (max)
• 24 V- 6 A, 5 ms
• 110 V- 20 A, 1 ms
• 230 V~ 50 A, 1 ms
Frequency (for alternate voltage supply) 45...66 Hz
Max distortion factor ( for alternating voltage supply) 15%
Max alternating component (for dc voltage supply):
• Full wave rectified sine wave 100 %
• Sine wave 80 %
Power consumption:
• 1 energized relay, MMI ON, Ethernet active (24V, 48V, 110V-) 10 W
• 1 energized relay, MMI ON, Ethernet active (230 V~) 22 VA
— Phase current inputs with inductive CTs
Relay nominal phase current I
n
1 A or 5 A selectable by sw
Permanent overload 25 A
Thermal overload (1 s) 500 A
Dynamic overload (half cycle) 1250 A
Rated consumption (for any phase) ≤ 0.002 VA with I
n
=1 A
≤ 0.04 VA with I
n
=5 A
— Residual current input
Relay nominal residual current I
En
1 A or 5 A selectable by sw or dip-switch
Permanent overload 25 A
Thermal overload (1 s) 500 A
Dynamic overload (half cycle) 1250 A
Rated consumption ≤ 0.006 VA with I
En
=1 A
≤ 0.12 VA with I
En
=5 A
— Phase voltage inputs with inductive VTs
Relay phase to phase nominal voltage U
n
1
50...130 V (U
R
= 100 V)
200...520 V (U
R
= 400 V)
Relay phase nominal voltage E
n
= U
n
/ √3 -
Permanent overload 1.3 U
n
Thermal overload (1 s) 2 U
n
Rated consumption (for any phase) ≤ 0.5 VA
— Residual voltage input
Relay residual nominal voltage U
En
50...130 V
Permanent overload 1.3 U
En
Thermal overload (1 s) 2 U
En
Rated consumption ≤ 0.5 VA
— Binary inputs
Quantity 7—14—21—53
Type optocoupler
Operative range 24...265 V~/-
Min activation voltage U
DIGmin
18 V
2
Max consumption, energized 3 mA
Timers
• Acquisition delay OFF/ON (IN1 t
ON
, IN2 t
ON
) 0.00...100.0 s
• Acquisition delay ON/OFF (IN1 t
OFF
, IN2 t
OFF
) 0.00...100.0 s
Logic DIRECT/INVERSE
— Block input (Logic selectivity)
Quantity 1
Type polarized wet input (powered by
internal isolated supply)
Max consumption, energized 5 mA
3.3 OUTPUT CIRCUITS
XMR-D EQUIPMENT MANUAL
Ed. 2.9 - 02/2021