ND30-09D 81 User's manual
for THD > 8% < 50%
Standards fulfilled by the meter:
Electromagnetic compatibility:
noise immunity in industrial environments acc. to EN 61000-6-2
radio-frequency common mode:
- level 2: 0,15… 1 MHz
- level 3: 1 MHz...80 MHz
noise emission acc. to EN 61000-6-4
Safety requirements:
according to EN 61010-1 standard
isolation between circuits: basic
installation category III for voltage to earth up to 300 V
installation category II for voltage to earth up to 600 V
pollution grade 2,
maximum phase-to-earth operating voltage:
for supply circuits and relay outputs 300 V
for measurement input 500 V
for circuits RS-485, Ethernet, analog outputs: 50 V
altitude a.s.l. < 2000 m,
15 ORDERING CODE
ND30 network parameters meter ordering code.
Table 23
ND30 Meter- X X X X XX X X
Input voltage (phase/phase-to-phase) Un
3x 57, 7/100 V, 3x 230/400 V 1
3x 110/190 V, 3x 400/690 V 2
Additional outputs/inputs
2 relays 1
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