Protection Relays

CPM 310 DE

Digital Multifunction Draw-Out Type Current Protection Relay

CPM 310-DE is the digital Overcurrent relay that is designed with 50 years of experience in the relay sector and strong cooperation with our clients. It is widely implemented in Smart Grid and Substation Automation System, therefore it provides us easy-to-use advanced solutions of high protection, control and measurement application for the HV and MV system.

  • General Features
  • Documents
  • 360 View
  • Softwares
Application Areas

MV

HV

Specifications
  • 9 Binary Input, 8 Output

  • Wide range IEC, ANSI and Special Curves

  • 10 Programmable Virtual Led

  • Visualisation of activated functions on main screen (2 Group)

  • Function Test without using Relay Test Set

  • Visibility of R-S-T-N currents from 1,5 - 2 m distance thanks to the large LCD Screen (128 x 64 pix)

  • Logic functions for 8 differ. scenarios

  • 1-5 A Current transformer flexibility in usage (Selectable from menu)

  • Blocking Selectivity by delaying previous breaker

  • Breaker Supervision (Spring Supervision, trip/close pulse, I2t...)

  • Temperature/Buchholz/Pressure Protection

  • 6 INFO LED (Phase Fault, Earth Fault, Internal Fault, Trip, Alarm)

  • Remote or local Alarm-Reset

  • Displaying Alarm and Fault Records with one click

  • Remote or local breaker trip/close

  • IP52 and IP20 protection for front and rear panel respectively

ANSI Codes

FUNCTION

ANSI CODE

CPM 310-DE

Phase Overcurrent

50/51 P

3 thresholds

Earth Overcurrent

50/51N

3 thresholds

Negative Sequence  Overcurrent Protection

46

2 thresholds

Undercurrent Protection

37

1 thresholds

Thermal Overload Protection

49

2 thresholds

Automatic reclosing

79

4 shot

Broken Conductor Detection

46BC

Cold Load Pickup

CLPU-50/50N

Latching

86

Trip Circuit Supervision

74TCS

Switch onto Fault

50HS (SOTF)

Breaker Failure Settings

50BF

Blocking Relay

68

Inrush Current Detection

68

Measurements / Records
  • RMS Current Measurement

  • Max Rms Current Meas.

  • Fundemental Current Meas.

  • P/N Sequences Current Meas.

  • Thermal (θ) Measurements

  • Circuit Breaker Monitoring

  • Automatic reclosing Meas.

  • Event Records

  • Fault Records

  • Alarm Records

  • Comtrade Waveform Records

Communication
  • Ethernet

    ­ - MODBUS TCP

    - IEC61850

  • RS485

    ­ - MODBUS RTU

    ­ - IEC60870-5-103

  • USB (front port)

Brochures
Leaflet
English / 21.09.2022 / 462.71 KB / PDF
Test Reports
EMC Climatic Environmental Conditions Tests -Product Safety Test Report
English / Türkçe / 21.09.2022 / 5.68 MB / PDF
EMC Emission - Immunity Test Report
English / Türkçe / 21.09.2022 / 6.06 MB / PDF
Allianz EN 60255-21-1,EN 60255-21-2,EN 60255-21-3 Test Report
English / 21.09.2022 / 1.6 MB / PDF
Digiconnect Relay Management Software v3.10
22/08/2022 13:48:43 / exe
Drivers for Digiconnect
22/08/2022 15:20:59 / exe