DHR 200 C420 LEM USA Inc, DHR 200 C420 Datasheet - Page 4

• Manufacturer Part Number: DHR 200 C420
• Description: SENSOR CURRENT 200A 50V MOD
• Manufacturer: LEM USA Inc
• Series: DHRr

Specifications of DHR 200 C420

• Current - Sensing: 200A
• Accuracy: ±1%
• Sensitivity: -
• Current - Supply: 30mA
• Sensor Type: Open Loop
• Voltage - Supply: 20 V ~ 50 V
• Output: 4 ~ 20mA DC
• Frequency: 20Hz ~ 6kHz
• Polarization: Unidirectional
• Operating Temperature: -40°C ~ 70°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1099

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