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6. Technical data
Reply output
Contact type
Contact material
Max. switching voltage
Min. switching voltage
Limiting continuous current
Min. switching current
Max. power rating, ohmic load
Measuring technology and display
Two-phase current measurement
Measuring range
Accuracy
Measurement value update time at 50 Hz mains freq.
Phase failure monitoring
I(L1), I(L3)
amount (angle (L1, L3))
Response time
Symmetry monitoring
Amount (I(L3)- I(L1))/ I(L1)
Response time
Blocking protection
I(L1) or I(L3) larger
Response time
Triggering characteristics (refer to diagram 6.1.)
Cooling phase
Simultaneous reverse and forward requirement
Response time
Operating elements
Operating voltage display
Device and process error display
Control display
Pushbutton
Potentiometer for the nominal motor current
adjustment
24 V DC
48 V DC
60 V DC
110 V DC
220 V DC
250 V AC
(50 Hz of the end value)
at 40°C
at -25...70°C
at 60 Hz mains freq.
typ.
according to IEC 60947
Reverse running
Forward running
Single contact, 1 PDT
Ag alloy, hard gold-plated
30 V AC / 36 V DC (250 AC/DC)
100 mV
(12 V AC/DC)
50 mA
(6 A)
1 mA
1.2 W
(140 W)
-
(20 W)
-
(18 W)
-
(23 W)
-
(40 W)
-
(1500 VA)
ELR...-2I
0.18...2.4 A
< 3 %, typ. 2 %
< 5 %, typ. 2.5 %
60 ms
50 ms
< 150 mA
170 ... 190°
typ. 1.8 s
20 % / > 50 %
2 min. / 1.8 s
> 12 A
2 s
Class 10 A
20 min.
20 ms
"PWR" LED (green)
LED ERR (red)
LED L (yellow)
LED R (yellow)
Error acknowledgment
240°
ELR...-9I
1.5...9.0 A
< 3 %, typ. 2 %
< 5 %, typ. 2.5 %
60 ms
50 ms
< 1200 mA
170 ... 190°
typ. 1.8 s
20 % / > 50 %
2 min. / 1.8 s
> 45 A
2 s
Class 10 A
20 min.
20 ms
23
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