Certification: MID Certified
Type: Single-phase high-precision kWh meter. Class .1 accuracy with RS485 MODBUS RTU, Bi-directional, import/export, set up to 4 tariffs, instant volt, amp, power factor, frequency, reactive power, apparent power, industrial control, AMR compatible
Housing: 4 DIN Module case
Usage: Suitable for sub-billing, renewables, solar PV
Current Rating: 100A Direct connected
Voltage: 230/240V ± 20%
Pulse Rate: 1000 imp/kWh
Output: Isolated pulsed output
Display: LCD Backlit display
Benefits and Main Features
>MID Certified Annex B & D
> Single phase metering
> Standard DIN rail Format (DIN43880)
> CI.1 Accuracy (EN50470)
> Energy consumption LED, reverse current LED, Communication LED
> Isolated pulse output and IR (DIN43864)
> LCD display, 6 integer 1 decimal
> backlight display
> Internal transformer
> Direct metering up to 100A
> Modbus communication port
> Can be set through front panel or via communications
> Memory back-up (EEprom)
> 4 DIN modules
Voltage(v) 220/230V
Operational voltage 70%-130%Un
- Iref 10A
-Itr 1A
-Imax 100A
-Imin 0.5A
-Ist 40mA
Power consumption of current circuits(VA) < 0.01
Power consumption of voltage circuits(W) < 1.3W
General data
Frequency (Hz) 50/60
Memory back-up EEprom
Environment resistance to heat and fire Terminal 960℃
Cover 650℃
upper ABS+PC
lower ABS+PC
Pulse output
Pulse width(ms) 80
Pulse constant(imp/kWh) 1600
Performance criteria
Operating humidity ≤ 75%
Storage humidity ≤ 95%
Limit range of operating temperature -25°C - +55°C(3K6)
Limit range for storage temperature -25°C - +55°C(1K4)
Humidity 75% yearly average,95% on 30 days/year
International standard EN50470-3 &IEC62053-21
Accuracy class CI.1
Protection against penetration of dust and water IP51
| Model | OB418 100A, Mid Approved, DIN Rail, Direct Connected, RS485, Bi-Directional DIGITAL METER |
|---|---|
| Manufacturer | Owen Brothers |
| In Depth | Voltage(v) 220/230V Operational voltage 70%-130%Un - Iref 10A -Itr 1A -Imax 100A -Imin 0.5A -Ist 40mA Power consumption of current circuits(VA) < 0.01 Power consumption of voltage circuits(W) < 1.3W General data Frequency (Hz) 50/60 Memory back-up EEprom Environment resistance to heat and fire Terminal 960℃ Cover 650℃ upper ABS+PC lower ABS+PC Pulse output Pulse width(ms) 80 Pulse constant(imp/kWh) 1600 2 Performance criteria Operating humidity ≤ 75% Storage humidity ≤ 95% Limit range of operating temperature -25°C - +55°C(3K6) Limit range for storage temperature -25°C - +55°C(1K4) Humidity 75% yearly average,95% on 30 days/year International standard EN50470-3 &IEC62053-21 Accuracy class CI.1 Protection against penetration of dust and water IP51 |
| Length | 20 |
| Height | 15 |
| Bredth | 10 |
| HS Tariff Code | 8536901000 |
| Packing Buffer (in percentage) | 10 |
| Packing Type | Shared |
