LINETRAXX® CMS460-D
Het CMS460-systeem bestaat uit een of meer laststroomevaluatieapparaten CMS460-D, die via de bijbehorende meettransformators laststromen in geaarde en ongeaarde stroomvoorzieningen kunnen registreren en evalueren. De maximale spanning van het bewaakte netwerk is afhankelijk van de nominale isolatiespanning van de ingezette meettransformators bij contactrailsystemen resp. de doorgevoerde kabels of leidingen.
Voor wissel- en pulsstromen worden de meettransformators van de series W... (gesloten), WR... (rechthoekig), WS... (deelbaar) en WF... (flexibel) ingezet. De verschillende meettransformators kunnen in een willekeurige combinatie op de meetkanalen van de evaluatieapparatuur worden aangesloten. Iedere CMS460-D heeft 12 meetkanalen. In totaal kunnen maximaal 90 laststroomevaluatieapparaten via een BMS-bus (RS-485-interface met BMS-protocol) worden verbonden, zodat maximaal 1080 meetkanalen (uitgangen) worden bewaakt.
Voor toepassing in brand- en systeembescherming kan de frequentierespons overeenkomstig worden ingesteld. De gemeten stromen kunnen worden geanalyseerd op harmonische oscillaties.
- Kenmerken
- Toepassingen
- Accessoires
- Bestelgegevens
- Downloads
- Optional AC or pulsed DC sensitive measurements for each channel
- r.m.s. value measurement
- 12 measuring channels per individual device for load current
- Up to 90 evaluators CMS460-D in the system (1080 measuring channels)
- Fast parallel scanning for all channels
- Response ranges 100 mA…125 A (42…2000 Hz)
- Preset function
- Adjustable time delays
- Adjustable frequency behaviour (e.g. fire and plant protection)
- History memory with date and time stamp for 300 data records/channel
- Data logger for 300 data records/channel
- Analysis of the harmonics, THD
- Two alarm relays with one changeover contact each
- N/O or N/C operation and fault memory selectable
- Connection external test and reset button
- Backlit graphical display (7-segment display) and alarm LEDs
- Data exchange via BMS bus
- Password protection for device setting
- RoHS compliant
- Monitoring of loads and installations for load currents in the frequency range of 42…2000 Hz (measuring current transformers W…, WR…, WS…, WF…)
- Monitoring of currents regarded as fire hazards in flammable atmospheres
- EMC monitoring of TN systems for “stray currents” and additional N-PE connections
- Monitoring of N conductors for overload caused by harmonics
- Monitoring of PE and equipotentional bonding conductors to ensure they are free of current
Optionele accessoires voor LINETRAXX® CMS460-D
| Type | Supply voltage US | Art. No. |
|---|---|---|
| DI-1DL (interface repeater) | AC 85…260 V, 50…60 Hz | B95012047 |
| AN471 (power supply unit for DI-1 or DI-2) | AC 230 V 50/60 Hz/AC, DC 20 V | B924189 |
| Snap-on mounting W20…/35… | B98080501 | |
| Snap-on mounting W60… | B98080502 |
Protocol converters
| Type | Supply voltage US* | Art. No. |
|---|---|---|
| COM460IP | AC/DC 76…276 V, 42…460 Hz | B95061010 |
| COM462RTU | AC/DC 76…276 V, 42…460 Hz | B95061022 |
| FTC470XDP | DC 85…276 V / AC 85…276 V, 50…400 Hz | B95061000 |
Alarm indicator and test combination
| Type | Art. No. |
|---|---|
| MK800A-11** | B95100102 |
| MK800A-12** | B95100103 |
Measuring current transformers
| Type | Inside diameter/mm | Type of construction | Art. No. |
|---|---|---|---|
| W20 | 20 | circular-type | B98080003 |
| W35 | 35 | circular-type | B98080010 |
| W60 | 60 | circular-type | B98080018 |
| W120 | 120 | circular-type | B98080028 |
| W210 | 210 | circular-type | B98080034 |
| WR70x175 | 70 x 175 | rectangular | B98080609 |
| WR115x305 | 115 x 305 | rectangular | B98080610 |
| WS20x30 | 20 x 30 | split-core | B98080601 |
| WS50x80 | 50 x 80 | split-core | B98080603 |
| WS80x120 | 80 x 120 | split-core | B98080606 |
Flexible measuring current transformers (pulsed current sensitive)
| Type | Inside diameter/mm | Supply voltage US | Art. No. |
|---|---|---|---|
| WF170-1 | 170 | DC 9,6…94 V/AC 42…460 Hz 16…72 V | B78080201 |
| WF170-2 | 170 | DC 70…300 V/AC 42…460 Hz 70…300 V | B78080202 |
| WF250-1 | 250 | DC 9,6…94 V/AC 42…460 Hz 16…72 V | B78080203 |
| WF250-2 | 250 | DC 70…300 V/AC 42…460 Hz 70…300 V | B78080204 |
| WF500-1 | 500 | DC 9,6…94 V/AC 42…460 Hz 16…72 V | B78080205 |
| WF500-2 | 500 | DC 70…300 V/AC 42…460 Hz 70…300 V | B78080206 |
| WF800-1 | 800 | DC 9,6…94 V/AC 42…460 Hz 16…72 V | B78080207 |
| WF800-2 | 800 | DC 70…300 V/AC 42…460 Hz 70…300 V | B78080208 |
| WF1200-1 | 1200 | DC 9,6…94 V/AC 42…460 Hz 16…72 V | B78080209 |
| WF1200-2 | 1200 | DC 70…300 V/AC 42…460 Hz 70…300 V | B78080210 |
Varianten van LINETRAXX® CMS460-D
| Type | Supply voltage* Us | Art. No. |
|---|---|---|
| CMD460-D-1 | AC 16…72 V, 42…460 Hz/DC 16…94 V | B94053017 |
| CMD460-D-2 | AC 70…276 V, 42…460 Hz/DC 70…276 V | B94053018 |
Downloads voor LINETRAXX® CMS460-D
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