Digital DC voltmeter
99.9 - 600 V | 2RCD48
Revalco
STANDARDS
Revalco digital measuring instruments are manufactured according to CEI 13-6 - CEI 66-2 - CEI 66-3 and IEC 359 electrical standards.
Whereas with regard to dimensional characteristics it is necessary to refer to the DIN 43700/43718 standards.
TESTING VOLTAGE
The instruments are tested according to the CEI 13-6 standards with a 2KV voltage test at 50Hz for one minute between terminals, earth and
auxiliary supply.
PRECISION CLASS
The precision class is 0,5 +/-1 digit according to CEI 13-6 and must be referred to the maximum reading achievable (end scale value)
ASSEMBLY POSITION
The functionality of the digital indicators is independent of the position assumed on the electrical panel.
HOUSINGS
The degree of protection is IP52 for the inside of the instrument while the terminals have IP00 according to DIN 40050 and IEC 144 standards.
The IP40 degree of protection can be reached on the terminals by using the special rear terminal covers.
The housings are made up of self-extinguishing thermoplastic material according to UL94 standards, V-0 classification, resistant to termites and
mould.
DISPLAY
These are made up of 14 mm height red leds on the types 2RID36/2RCD36 and 2RID72/2RCD72 while are 20 mm height on the types
2RID48/2RCD48 and 2RID96/2RCD96. The visualisation of the out scale is mentioned on the respective technical data.
