Compact Electric CDMR-61, User Manual

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Line Monitoring Relay CDMR-61 / User Manual Page
2
Specifications (other specifications on request)
Line Voltage Inputs:
Rated voltage U
n
.................. : a) 3x 400V/230VAC b) 3x 100-110V / 58-64VAC
Measuring range ...................... : 1,3 Un
Overload capability ............... : 2 Un (100% duty cycle)
Input resistance ................... : 500 k
Ω
(each input)
Frequency range .................. : 45 - 65 Hz
Accuracy:
Voltage .......................
: <= 1%
Frequency .................. : 0,01 Hz
Phase angle ............... : +/- 0,5°
Temperature coefficient:
Voltage .......................
: < 0,01% / °C
Frequency .................. : none
Phase angle ............... : +/- 0,008° / °C
Supply Voltage U
H
:
Absolute Limits ...................... : 70 – 300V AC /45 – 65 Hz
19,2 V - 250 V DC
Power consumption ............... : 3 VA max.
General:
"Power On" startup delay ....... : 0,3 s
Blocking Input B response time : 40ms
Vector surge trip delay ............ : 60 – 80 ms
Ambient temperature range .... : -20
°
C bis +60
°
C
LCD display contrast .............. : -5
°
C bis +50
°
C
Relay Contact Data (Resistive Load, see Fig.2)
Max. switching power ............. : 2000 VA / 240 W
Max. switching voltage ............ : 250 V AC / 230 V DC
Max. switching current ............
: 8 A (250 V AC / 30 V DC)
0,4 A (230 V DC)
Electr. lifetime ......................... : 10
5
operations
Isolation:
Mechanical Data:
Housing DIN43700 ....... : 96 x 72 x 90 mm
Mounting ....................... : Front panel or DIN Rail 35mm
Material ......................... : Noryl
Flammability ................. : UL94-V0
Protection degree.......... : Front IP50 / Backside IP30
Terminals ..................... : 2,5 mm², screwable plug-in type
Line input - Supply input ...: 2,5 kV rms
Line input - Relay outputs..: 4 kV rms
Safety Standard : EN 61010
EMC:
Noise emission.. : EN 61000-6-2 (industrial)
Noise immunity... : EN 61000-6-4 (industrial)
85
72
95,5
18
7,5
Front panel mounting: Panel cutout 92x68mm (WxH) Rail mounting: total depht 115mm
CDMR61e_man_A1.doc