RCMS460CH-D4-2 Differenzstrom Auswertegerät, mehrkanalig.
Schweizer Standardausführung gemäss
NIN Kap.5.3.2.3
Product description
Choice of AC, pulse or universal current sensitive measurement by selecting the measuring current transformer for each channel
True effective value measurement (r.m.s.)
12 measuring channels per individual device for residual current measurement or digital input
Up to 90 RCMS... monitoring devices, 1080 measuring channels in the system
Fast parallel monitoring for all channels
Response ranges: 10 mA...10 A (0...2000 Hz), 6 mA...20 A (42...2000 Hz), 100 mA...125 A (42...2000 Hz) RCMS...-D4
Preset function
Adjustable time delays
Adjustable frequency behavior for personal, fire and system protection
History memory with time stamp for 300 data records
Data logger for 300 data records/channel
Analysis of harmonics, DC, THD
Two alarm relays with 1 changeover contact each
Working/quiescent current and fault memory behavior selectable
External reset/test button connection
Illuminated graphic display (7-segment display) and indicator LEDs
Data exchange via BMS bus
Password protection for device settings
Permanent measuring current transformer connection monitoring
RoHS-compliant