DHR 1000 C420 LEM, DHR 1000 C420 Datasheet - Page 2

• Manufacturer Part Number: DHR 1000 C420
• Description: CURRENT TRANSDUCER, 1000A, 4-20MA
• Manufacturer: LEM

Specifications of DHR 1000 C420

• Current Measuring Range Ac: 1000A
• Current Measuring Range Dc: 1000A
• Operating Frequency Range: DC To 6kHz
• Supply Voltage Range Dc: 20V To 50V
• Sensor Output: Current
• Accuracy: 1%
• Response Time: 150ms
• Svhc: No SVHC (15-Dec-2010)
• Current Consumption: 30mA
• Rohs Compliant: Yes
• Accuracy %: 1%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current Transducer DHR-C420
V
V
dCp
dCl
CTI
LEM Components
Notes :
Output polarity with DC input
b
d
Isolation characteristics
-Ipn
Rated Voltage
with IEC 61010-1 acc. to the 61326 standards and following conditions :
R.m.s. voltage for AC insulation test, 50Hz, 1min
Creepage distance
Clearance distance
Comparative tracking index (Group I)
Output in mA
- Single insulation
- Over voltage category CAT III
- Pollution degree PD2
- None uniform field
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
20
4
+Ipn
1000
5
11
11
600
m m
m m
kV
V
www.lem.com
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