Endress+Hauser EngyVolt RV12, Руководство по эксплуатации

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EngyVolt RV12 Technical data
31
10.6 Environment
Ambient temperature
range
–10 to 55 °C (14 to 131 °F)
Storage temperature –20 to 70 °C (–4 to 158 °F)
Humidity 0 to 90 %, non-condensing
Altitude Up to 2 000 m (6 560 ft)
Degree of protection
EngyVolt RV12 EngyVolt RV15
IP30 minimum Degree of protection at front IP52
Degree of protection at rear IP30
Shock resistance 30 g in 3 planes
Vibration resistance 10 to 50 Hz, IEC 60068-2-6, 2 g
Electromagnetic
compatibility
EMC emissions: BS EN 61326, Class A
Interference immunity: BS EN 61326, Class A
Dielectric strength 3.25 kV for 1 minute between communication outputs and measuring inputs,
communication outputs and supply voltage. Supply voltage and measuring inputs
10.7 Mechanical construction
Dimensions EngyVolt RV12 (top-hat rail)
58 (2.28)
48 (1.89)
32.2 (1.27)
61.5 (2.42)
45 (1.77)
mm (in)
93.6 (3.69)
N L3 L2 L1 AUX
PULSE MODBUS CT INPUTS
B A G -I3+ -I2+ -I1+
VOLTAGE INPUTS
90.5 (3.56)
71.3 (2.81)
A0016363
 6 Device dimensions
Weight 300 g (0.66 lb)