ISOMETER® IR427 met MK7
- Isolatiebewakingsapparaat voor medische IT-systemen
- Last- en temperatuurbewaking voor IT-systeemtransformator
- Volgens DIN VDE 0100-710 en DIN EN 61557-8
- Twee afzonderlijk instelbare drempelwaarden
- Multifunctioneel LCD-scherm
De ISOMETER® IR427 bewaakt de isolatieweerstand van ongeaarde AC circuits (medische IT-systemen). Tegelijkertijd kan de IT-systeemtransformator worden bewaakt op laststroom en overmatige temperatuur.
- Kenmerken
- Toepassingen
- Accessoires
- Bestelgegevens
- Downloads
- ISOMETER® IR427
- Insulation monitoring for medical IT systems
- Load and temperature monitoring for IT system transformers
- Adjustable response value for R
- Adjustable load current response value
- Integrated voltage monitoring for four alarm and test combinations MK7
- Temperature monitoring via PTC Thermistor or Bimetal switch (NC)
- Connection monitoring earth
- LEDs: Power On, Alarm 1, Alarm 2
- Internal/external test button
- Programmable alarm relay: N/O or N/C operation
- Self monitoring with automatic alarm message
- Compact two-module enclosure (36 mm)
- Four-wire interface for four alarm and test combinations MK7
- Remote alarm indicator and test combination MK7
- Easy-to-clean front foil surface
- Label field
- Panel frame alpine white
- Alarm LEDs: Power On, insulation fault overload, overtemperature
- Test button
- Mute button
- Standard flush-mounting enclosure 66 mm
- Medical IT systems in accordance with IEC 60364-7-710:2002-11, IEC 61557-8 and DIN VDE 0100-710
Optionele accessoires voor ISOMETER® IR427 met MK7
| Type | Art. No. |
|---|---|
| STW2 measuring current transformer | B942709 |
| ES0107/temperature sensor (PTC) | B924186 |
| XM420 Mounting frame | B990994 |
| MK-Cavity-wall-box-60mm | B95100203 |
Varianten van ISOMETER® IR427 met MK7
| Type | Supply voltage US | Art. No.** |
|---|---|---|
| IR427-2 | AC 70…264 V, 42…460 Hz* | B72075300 B92075300 |
| MK7 | DC 18…28 V | B95100201 |
* Absolute values
**(B7… = push-wire terminal / B9… = screw-type terminal)
**(B7… = push-wire terminal / B9… = screw-type terminal)
Downloads voor ISOMETER® IR427 met MK7
| Categorie | Product | Taal | Formaat | Download |
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