|
Monitored IT power supply system type according to IEC 61557-8
|
|
AC, MED
|
|
Measuring range of insulation resistance
|
RF |
5 ÷ 10 000 kΩ |
|
Adjustable range of critical insulation resistance
|
Ran |
50 ÷ 500 kΩ |
|
Number of insulation resistance fault levels (Ran)
|
|
1
|
|
Rated voltage of monitored IT system (AC)
|
Un |
230 V
|
|
IMD power supply
|
|
From measured IT system
|
|
Supply voltage range
|
|
85 ÷ 264 V |
|
Visual signaling of thermal and current overload of the isolating transformer
|
|
Yes |
|
Monitoring of current overload of medical transformer
|
|
Yes, using current transformers of the HIG-MT series
|
|
Monitoring of thermal overload of medical transformer
|
|
Yes, temperature sensor is connected directly to the IMD
|
|
Supported temperature sensors
|
|
1x PT100, 2x PT100, 1x NC contact, 2x NC contact, 1x PTC thermistor, 2x PTC thermistor
|
|
Power consumption
|
P |
4 VA
|
|
Measuring voltage
|
Um |
12 V
|
|
Measuring current
|
Im |
< 0.6 mA
|
|
Measuring input’s internal impedance
|
Zi |
> 1 000 kΩ
|
|
Measuring accuracy
|
|
± 10 %
|
|
Electrical strength against internal circuits
|
|
3 000 V
|
|
Equipped with display
|
|
Yes (OLED technology)
|
|
Supported module of remote monitoring panels (MDS)
|
|
MDS-D, MDS-DELTA
|
|
Communication interface for user
|
|
RS485 bus
|
|
Communication protocol
|
|
ISOLGUARD
|
|
Housing material
|
|
Polyamid PA6, UL94 V-0
|
|
Degree of protection of front panel
|
|
IP40
|
|
Degree of protection except the front panel
|
|
IP20
|
|
Operating temperature
|
ϑ |
- 10 ÷ 60 °C |
|
Protection class according to IEC 61140
|
|
II
|
|
Recommended cross-section of connecting wires
|
S |
1 mm2 |
|
Power conductor stripping length
|
|
7
|
|
Tightening torque
|
|
5
|
|
Installation
|
|
On DIN rail 35 mm
|
|
Modular width
|
|
2
|
|
Width
|
|
36 mm
|
|
Height
|
|
90 mm
|
|
Depth
|
|
63.5 mm
|
|
Operating position
|
|
Any
|
|
Operation type
|
|
Permanent
|
