Analog DC ammeter for railway applications
max. 1 200 A | ERCR series
Revalco
2 (CEI EN 61010-1 standard)
tropicalized, vibration resistant and antireflex glass
self extinguishing thermoplastic according to UL94 VO
up to 5g, frequency 5...80Hz applied on 3 axes
max 30g applied on 3 axes
by LED duration 70.000 hours
24VDC (range 8....32VDC +/- 5%) absorbed current 84mA max;
IP65 and IP67 on front
IP30 on terminals (CEI EN 60529 standard)
0,5 (CEI EN 60051-1; 60051-2; 60051-9; CEI EN 60688 standards)
1,2 times (20%) the nominal current continuously,
up to 2 times the nominal current for less than 5 seconds (CEI EN 61010-1 standard)
10VDC
from 0 to 1200A, 240'
black scale plate; divisions, number, words and symbols white colour
orange pointer
working: 20°C +/- 10"C respecting the accuracy class (IEC par. 8.7.1 standard)
from -20 C to +70 C without guaratee of accuracy class
storage: from -40 C to +80'C
85% max, without condensation at 35'C for max 60 days/year
with medium annual value not higher than 65% (DIN 40040 standard)
