Ex insulation monitoring type R3004(5)/500V/IV
- Product Code: R3004(5)/500V/IV
- Availability: In Stock
Ex insulation monitoring type R3004(5)/500V/IV
Explosion protected insulation monitor are used for early detection of insulation faults in applications where unscheduled downtimes of machinery would have serious conse-quences.
They are used in earthed systems for reasons of efficiency and protection against fire and accidents.
Ex insulation monitor has been certified for use in mines.
Explosion protected insulation monitor are used for early detection of insulation faults in applications where unscheduled downtimes of machinery would have serious conse-quences.
They are used in earthed systems for reasons of efficiency and protection against fire and accidents.
Ex insulation monitor has been certified for use in mines.
Apparatus category: I M2
Marking of explosion protection: Ex de I
Degree of protection: IP 66
Service temperature: -20oC ÷ +40oC
POWER SUPPLY
Rated voltage Un: 1000V AC -20% ÷ +10% / 50Hz
Rated power (without external loads): cca 15W
MEASURING CIRCUIT
Rated voltage Un: 0-1000V AC
Frequency: 10-1000 Hz
ALARM adjustable: 5-100 kohm (10-200 ohm/V at 500V)
PRE-ALARM adjustable
(state of reduced insulation)
10 kohm - 5 Mohm(20ohm-10kohm/V)