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Dimensions DHR-C420 (in mm. 1 mm = 0.0394 inch)
Dimensions DHR-C420 (in mm. 1 mm = 0.0394 inch)
25
70
60
6.80
22.28
90
4
15
7
6
78
? ? ?? ? ? ? ???????????
? ? ?? ? ? ? ? ? ? ? ? ? ? ? ?
?? ? ??? ?? ?????????
Connections
conductor connection
Mechanical characteristics
? Primary Distance between holes 32.0 mm 70.0 mm & 78 mm
●
? Distance between mounting, use M4 screws (not supplied) with
appropriate length to panel′s thickness, and tighten to
For panel 0.75Nm +/-20% torque. screws by new one (not supplied)
DHR-C420
24 VDC Power
(+)
(-)
DHR
Output Connector
1(Vcc) 2(Iout) 3(NC) 4(GND)
(-) (+)
Load
(Controller, meter etc)
Connections
● Wires up to ? 2 mm
● up to ? mm
connector provided (spring terminal for ●
? Wires Female 2 connector provided (spring terminal blocks)
? Female User-friendly spring-cage connection blocks) no-tool direct
? User-friendly spring-cage connection for no-tool
direct conductor connection
Mechanical characteristics
● General tolerance ±1 mm
● Primary aperture ? 32.0 mm
Panel●
? General tolerance mounting ±1 mm 4 holes ? 4.6 mm
?
(seeabove 4
? Panel mounting dimensions) holes ? 4.6 mm
70 mm & 78 mm
(see above drawings)
mounting, replace M4
with appropriate length to panel′s thickness.
Remarks
Remarks temperature of the primary busbar can not exceed
? Dynamic performances are filling best primary aperture. conductor
OUT
different measurements...), please contact us.
www.lem.com
Page 4/4
Ip
100518/20
● The
90 °C.
● Dynamic the primary arethe a can not exceed 90
+24VDC ? The temperature performances conductor best with primary °C.
Is
● Thisisa the primary model.For
completely filling standard aperture. different versions
a (supply model. For (supply
? This is standard voltages, different different outputs, versions bidirectional voltages,
GND outputs, bidirectional measurement,...), please
contact us. Page 4/4
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
080725/16
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
www.lem.com
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