User Manual

3RR2 current monitoring relays
4.4 3RR21 current monitoring relays
3UG4 / 3RR2 monitoring relays
Manual, 02/2013, NEB927043002000/RS-AA/002
51
4.4.6 Technical data
General technical specifications
3RR2141-..... 3RR2142-.....
Product brand name SIRIUS
product designation multi-phase current monitoring
Design of the product multi-phase current monitoring
Size of the contactor can be combined
company-specific
S00 S0
Protection class IP
• on the front
—
• of the terminal
—
Insulation voltage for overvoltage category III
according to IEC 60664 with degree of pollution
3 rated value
V
690
Installation altitude at a height over sea level
maximum
m 2 000
Ambient temperature
• during storage
°C
-40 … +80
• during operating
°C -25 … +60
Electromagnetic compatibility
IEC 60947-1 / IEC 61000-6-2 / IEC 61000-6-4
EMC immunity to interference according to IEC
60947-1
ambience A (industrial sector)
EMC emitted interference according to IEC
60947-1
ambience A (industrial sector)
Resistance against shock 15g / 11 ms
Resistance against vibration 10 ... 55 Hz / 0.35 mm
Impulse voltage resistance rated value kV 6
Operating apparent output rated value V·A 3.5
Rating Rated value W 2.5
Item designation
• according to DIN 40719 extendable after IEC
204-2 according to IEC 750
K
• according to DIN EN 61346-2
K
Mechanical operating cycles as operating time
typical
10 000 000
Electrical operating cycles as operating time at
AC-15 at 230 V typical
100 000
Precision of digital display —
Adjustable response delay time
• when starting
s
0 … 60
• with lower or upper limit violation
s 0 … 30