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Stromwandler mit Kabeldurchführung für den Schienenaufbau ab Lager lieferbar
Die mit einem robustem Scharnier trennbaren Wandler lassen sich einfach in bestehende Installationen einbauen. Das spart Zeit und Geld, weil keine Leiter getrennt werden müssen
Kabelumbau-Wandler bis 18 mm Durchmesser
Kabelumbau-Wandler bis 28 mm Durchmesser
Kabelumbau-Wandler bis 42 mm Durchmesser
Stromwandler von Janitza - Höchste Qualität für beste Messergebnisse
UMG 96RM-E-CH mit 24...90 V AC, 24...90 V DC
Product description
The innovative UMG 96 RM-E energy measurement device monitors and measures residual currents (RCM - Residual Current Monitor) and currents at the central earthing point (CEP). The UMG 96RM-E multifunctional network analyzer can be used for monitoring and checking electrical parameters in power distribution systems or for continuous monitoring of residual currents.
Main features:
- Optec storage recording set Switzerland
- Multifunctional measuring device with easy-to-read LCD display
-UMG 96RM-E energy meter with Ethernet and RCM
-(UL) supply voltage 90V..277V (50/60Hz); 90V..250V DC
-300V CATIII voltage measurement
-Measurement category 300V CATIII
-3 voltage measurement inputs (L-N: 20V-300V; L-L: 34V- 520V; 45Hz-65Hz)
-3+1 current measurement inputs 0..5A
-Response current 5mA
-Measurement in three-phase 4-conductor systems with earthed neutral conductor up to max. 277V / 480V
-Measurement in unearthed three-phase 3-conductor systems up to max. 480V
-Measurement in single-phase 3-conductor systems up to max. 220V-440V
-Measurement in single-phase 2-conductor systems up to max. 220V
-2 digital outputs3 digital inputs/outputs, configurable
-2 analog inputs, optionally also as temperature or residual current measurement input (RCM)
-Clock and data memory (256 MB flash)
-Interfaces: Ethernet, RS485
-Protocol: TCP/IP, Modbus RTU
Communication:
- Modbus (RTU, TCP, Gateway)
- TCP/IP
- HTTP (freely configurable homepage)
- FTP (file transfer)
- SNMP
- NTP (time synchronization)
- SMTP (e-mail function)
- DHCP
- SNTP
- TFTP
- BACnet (optional)
Interfaces:
- RS485
- Ethernet
Measuring accuracy:
- Work: Class 0.5 (... / 5 A)
- Current: 0.2 %
- Voltage: 0.2 %
Voltage quality:
- Harmonics up to the 40th harmonic
- Rotary field components
- Distortion factor THD-U / THD-I
Networks:
- TN, TT, IT networks
- 3- and 4-phase networks
- Up to 4 single-phase networks
Measurement data memory:
- 256 MByte Flash
Temperature measurement input:
- PT100, PT1000, KTY83, KTY84
2 digital outputs:
- Pulse output kWh / kvarh
- Switching output
- Limit value output
- Logic output
- Remote via Modbus / Profibus
3 digital inputs / outputs:
- Choice of inputs or outputs
2 analog inputs:
- Analog, temperature or residual current input (RCM)
Grid visualization software:
- Free GridVis Essentials
Installation:
- Supply voltage: 24...90 V AC, 24...90 V DC (45..65Hz)
- Current transformer: .../5A with 3 or 4-wire measurement
- TCP/IP interface for network connection
- (Ext. sensors are not included in the price of the device)
- Dimensions: W 96 x H 96 x D 74mm