ENG
15
"Carel emeter" +0300044IE rel. 1.5 - 10.11.2017
emeter3
2.4 General specifications
Operating temperature -25°C to +55°C (-13°F to 131°F) (RH from 0 to 90% non-condensing @ 40°C) in accordance with EN 62053-21 and
EN 62053-23.
Storage temperature -30°C to +70°C (from -22°F to 158°F) (RH < 90% without condensate @ 40°C) in accordance with EN 62053-21 and
EN 62053
-23.
Installation category Cat. III (IEC 60664, EN 60664).
Insulation (for 1 minute) 4000 VRMS between measuring inputs and output.
Dielectric strength 4000 VRMS for 1 minute.
Noise rejection (CMRR) 100 dB, from 48 to 62 Hz.
EMC in accordance with EN 62052-11
Electrostatic discharges 15 kV air discharge;
Immunity to radiated
electromagnetic elds
Test with current applied: 10 V/m
from 80 to 2000 MHz. Test without current applied: 30 V/m from 80 to 2000 MHz;
Immunity to fast transient bursts On current and voltage measuring input circuits: 4 kV;
Pulse immunity On current and voltage measuring input circuits: 4 kV
Radiofrequency emissions In accordance with CISPR 22
Standards compliance
Safety IEC 60664, IEC 61010-1 EN
60664, EN 61010-1 EN 62052-11
Metering EN 62053-21, EN 62053-23. EN 50470-3
Pulse output DIN 43864, IEC 62053-31
Approval CE, cULus listed
Connections
screw terminals
Wire size 2.4 x 3.5 mm, min./max. screw tightening torque: 0.4 Nm / 0.8 Nm
Housing
Dimensions 72 x 72 x
65 mm
Material Noryl PA66, ame retardant: UL 94 V-0
Mounting Panel and DIN rail
Protection index (Frontal) IP50
Connections IP20
Weight
Around 400 g (including packaging)
Tab. 2.d
2.5 Power supply specifications
Self-powered 18 to 260 Vac (48-62 Hz) (VL1-N)
Power consumption ≤ 2.6VA
Tab. 2.e
2.6 Insulation between inputs and output
Measuring inputs OPTO-MOSFET output Communication port Power supply
Measuring inputs - 4 kV 4 kV 0 kV
OPTO-MOSFET output 4 kV --4 kV
Communication port 4 kV --4 kV
Power supply 0 kV 4 kV 4 kV -
Tab. 2.f
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