Ojascore Metering Systems (Sample)

Ojascore · OJA-695 series

Capacity

Single-phase 12-position to 3-ph 12-position 0.02 (see variants)

Reference accuracy

0.05%

Voltage range

57.7-480 V

Current range

0.001-100 A

Source type

Programmable electronic source

Lead time 4-6 weeks · Warranty 12 months from supply · MOQ 5 nos

Ojascore · OJA-B08 series

Channels / points

8 inputs to 128 inputs (see variants)

Connectivity

LoRaWAN

Protocols

IEC 60870-5-104

Serial ports

1 x RS-485

Digital I/O

4 DI / 2 DO

Lead time 1-2 weeks · Warranty 24 months from supply · MOQ 1 nos

Ojascore · OJA-C93 series

Channels / points

8 inputs to 256 inputs (see variants)

Connectivity

Ethernet + 4G

Protocols

OPC UA

Serial ports

2 x RS-485 + 1 RS-232

Digital I/O

4 DI / 2 DO

Lead time 3-4 weeks · Warranty 24 months from supply · MOQ 1 nos

Ojascore · OJA-313 series

Type

Panel meter Class S to Fixed PQ + waveform capture (see variants)

Measurement class

Class A

Voltage input

57-690 V L-L

Current input

CT 1/5 A

Harmonics

Up to 63rd

Lead time 2-4 weeks · Warranty 36 months from supply · MOQ 10 nos

Ojascore · OJA-026 series

I/O capacity

16 DI / 8 DO to 64 DI / 32 DO / 16 AI (see variants)

Protocols

DNP3

CPU

Industrial x86 dual-core

Power supply

48 VDC

Operating temperature

-25 to 70 °C

Lead time 4-6 weeks · Warranty 36 months from supply · MOQ 10 nos

Ojascore · OJA-FA9 series

Channels

4 channels to 16 channels (see variants)

Input types

PT100

Resolution

24-bit

Sampling rate

100 ms min

Memory

32 GB

Lead time 3-4 weeks · Warranty 12 months from supply · MOQ 1 nos

Ojascore · OJA-379 series

Channels

4 channels to 64 channels (see variants)

Input types

4-20 mA

Resolution

16-bit

Sampling rate

100 ms min

Memory

2 GB

Lead time 1-2 weeks · Warranty 24 months from supply · MOQ 10 nos

Ojascore · OJA-259 series

Meter type

1-ph 5-30 A to 3-ph HT CT-operated (see variants)

Accuracy class

0.5S

Communication

NB-IoT

Protocol

DLMS/COSEM

Disconnect relay

Internal 100 A

Lead time 6-8 weeks · Warranty 5 years from supply · MOQ 1 nos

Ojascore · OJA-6F6 series

Meter type

1-ph 5-30 A to 3-ph HT CT-operated (see variants)

Accuracy class

0.5S

Communication

GPRS/4G

Protocol

IS 15959 Part 2

Disconnect relay

Internal 100 A

Lead time 6-8 weeks · Warranty 7 years from supply · MOQ 1 nos

Ojascore · OJA-E72 series

DT rating covered

Up to 63 kVA to 1250-2000 kVA (see variants)

Measurement

V, I, kW, kVA, PF, THD

Accuracy class

0.5S

CT input

CT 1000/1 A

Communication

GPRS/4G

Lead time 6-8 weeks · Warranty 24 months from supply · MOQ 10 nos

Ojascore · OJA-404 series

DT rating covered

Up to 63 kVA to 1250-2000 kVA (see variants)

Measurement

V, I, kW, kVA, PF, THD

Accuracy class

0.5S

CT input

Split-core CT 600/5 A

Communication

RF mesh

Lead time 6-8 weeks · Warranty 24 months from supply · MOQ 2 nos

Ojascore · OJA-9A4 series

Meter capacity

50,000 meters to 1,000,000 meters (see variants)

Deployment

Hybrid

Protocols

IEC 61968-9

Communication support

RF mesh

Data validation

Automated estimation

Lead time 16-24 weeks · Warranty 36 months support included · MOQ 2 licence

Ojascore · OJA-CE6 series

Configuration

Basic: GHI + ambient temp to Advanced: + wind, humidity, rain (see variants)

Pyranometer class

ISO 9060 Class B

Wind sensor

Ultrasonic 2D

Temperature sensor

PT1000 back-of-module

Humidity range

0-100% RH

Lead time 2-4 weeks · Warranty 12 months from supply · MOQ 1 set

Ojascore · OJA-2F8 series

Meter type

1-ph smart 5-30 A to ABT 0.2S 3P3W (see variants)

Accuracy class

0.5S

Reference voltage

240 V

Frequency

50 Hz

Communication

RS-485 Modbus

Lead time 2-3 weeks · Warranty 5 years from supply · MOQ 1 nos