CAPDIS-S2+ (R4.5)

CAPDIS-S2+ (R4.5)

Integrated capacitive voltage test system with relay contacts
 
Item no.: 2502134
Voltage detection system (VDS) for medium voltage switchgear with relay contacts  ... more
Product information "CAPDIS-S2+ (R4.5)"

Voltage detection system (VDS) for medium voltage switchgear with relay contacts  



Main functions

  • Test for voltage absence in medium voltage systems according to VDE 0682-T415 or IEC 61243-5

  • Maintenance-free due to permanent self-monitoring

  • Relay contacts for safe remote monitoring of voltage levels and device status

  • Intrinsically safe - no additional test equipment required

Additional functionality

  • Integrated three-phase continuous display

  • No battery or additional auxiliary voltage required for voltage test and self-test

  • Complete insulation monitoring of the capacitive divider

  • Simple adjustment of the capacitive voltage divider with capacitor C2m module

  • Simple self-test without battery or additional auxiliary voltage

  • Integrated three-phase measuring point for phase comparison, rotating field direction measurement, etc.

  • Interface for smart grid systems for voltage measurement and fault monitoring

  • Active integrated conductor break detection

Specifics

Clear distinction from

  • Overvoltage

  • Operating voltage

  • Voltage below operating voltage

  • Voltage absence

  • Fault

Relay outputs and LED indicators

  • Two integrated signal relays (changers) for remote monitoring of voltage states

  • Additional status display of the relays via LEDs on the front side

  • Auxiliary voltage required for relay functions

Simple adjustment of the capacitive voltage divider

  • adjustable 6-stage capacitor C2m module

Universal capacitor modules C2m

C2m 6x (default)

Values low: (100, 470, 570, 1000, 3300, 4300 pF)

Part-No: 2501155

 

Values medium: (330, 2200, 2530, 6800, 10000, 16800 pF)

Part-No.: 2501156

 

Values high: (330, 2200, 2530, 10000, 22000, 32000pF)

Part-No.: 2501157      

 

further modules on request

 

 

Technical Data

Designation

Integrated Voltage Detection System (VDS)

Applied Standard

VDE 0682 T 415 or IEC 61243-5

Un

1 - 52 kV

Voltage level

LRM

Display

LCD + LEDs

Maintenance test

Integrated

Intrinsic safety

Yes

Broken lead detection

Yes

Connections:

 

Remote monitoring

2x changeover relay outputs
250 VAC, 5 A (ohmic load) / 30 VDC, 5 A / 250 VDC, 0.3 A (ohmic load), 1250 VA

LED to relay output correspondance

LED green corresponds to state relay 2; LED red corresponds to state relay 1

Auxiliary power

24 - 230 VAC / DC +-10% Power Consumption: < 1 Watt

Connection of the connection lines

 By means flat plug sleeve 4.8 x 0.8 mm or system plug (order separately)

Housing:

 

Mounting

Front panel mounting

Dimensions

h x w x d = 48 x 96 x 37 mm

Recommended panel cutout

h x w = 45 x 92 mm

Environmental conditions:

 

Operational temperature

-25 °C ...  +75 °C

Storage temperature

-40 °C  ... +80 °C

Degree of protection

IP 54

Ordering Information

Basic

  • Nominal operating voltage UN

  • Coupling capacity C1

Universal capacitor C2m modules

  • Values low: (100, 470, 570, 1000, 3300, 4300 pF) Item No. 2501155

  • Values medium: (330, 2200, 2530,6800, 10000, 16800 pF) Item No. 2501156

  • Values high: (330, 2200, 2530, 10000, 22000, 32000 pF) Item No. 2501157

  • Further modules on request

 

 

 

Gas-insulated medium-voltage switchgear

Retrofitting in air-insulated medium voltage switchgear

Use of the CAPDIS-S2 also in air-insulated medium voltage switchgear

Integrated voltage test systems are almost always used in gas-insulated switchgears (new systems).

Increasingly, customers are also using the CAPDIS-S2 in air-insulated switchgear for retrofítting. This brings these customers significant advantages:

  • The voltage-free testing can be carried out when the system is closed.
  • This significantly improves both the personal and the plant safety .
  • The operator is thus protected from interference arcs .
Voltage-free testing with voltage testers
Voltage-free testing with voltage test systems