Technical Specifications - ABB RD3 Manual

Technical specifications

RD3 power supply voltage
RD3-48 power supply voltage
RD3 / RD3-48 power supply frequency
Type
Operating temperature
F
RD3 max power consumption
RD3-48 max power consumption
Regulation of I∆n operating threshold
Regulation of operating threshold ∆t
F
Max toroid-relay connection resistance
Max remote button-reset connection distance
Output contact capacity
Max terminal wire section
Modules
Dimensions
Protection class
Reference standard
BB_76x88mm_Rd3_rev4.indd 23
230-400 VAC +10% / -15%
12-48 VAC/VDC +10% / -15%
A (up to I ∆n = 5 A)
-25 °C ... +70 °C
0.03-0.1-0.3-0.5-1-2-3-5-10-30
0-0.06-0.2-0.3-0,5-1-2-3-5-10
8 A 250 VAC
52.8 × 85 × 64.7 [mm]
IEC 60947-2 annex M
23
50-60 Hz
<3,6 W
<600 mW
3 Ω
15 m
2.5 mm
2
3
IP 20
19/09/11 11:00