CSNE151-005 Honeywell Sensing and Control, CSNE151-005 Datasheet - Page 2

• Manufacturer Part Number: CSNE151-005
• Description: CURRENT TRANSDUCER
• Manufacturer: Honeywell Sensing and Control

Specifications of CSNE151-005

• Current Measuring Range Ac: 0 To 36A
• Current Measuring Range Dc: 0 To 36A
• Sensor Output: Closed Loop
• Svhc: No SVHC (18-Jun-2010)
• Current Consumption: 10mA
• Output Type: Current
• Accuracy: 0.5%
• Response Time: 1µs
• Current Range Ac: 0 To 36A
• Current Range Dc: 0 To 36A
• Accuracy %: 0.5%

CSNE151-005
CSN Series closed loop current sensor, measures AC, DC or impulse current, 25 amp-turns
nominal, ± 36 amp-turns range, smaller housing, 1000 turn
Product Specifications
Datasheet -- CSNE151-005
file:///D|/0B5@80;K >=D5@5=F89/0BG8:8/DataSheet/Tok/Honeywell/CSNE151-005.htm (2 of 4) [16.05.2006 11:23:12]
Sensor Type
Sensed Current Type
Sensed Current Range
Package Style
Output Type
Maximum Continuous Current
Supply Current
Supply Voltage
Offset Current
Offset Current Drift
Coil Resistance @ 70 °C
Response Time
Coil Turns
Output Nominal
Operating Temperature Range
Storage Temperature Range
Minimum Measuring Resistance
The CSN Series of closed loop current sensors are based
on the principles of the Magnetoresistive or Hall effects,
and the null balance or zero magnetic flux method
(feedback system). The magnetic flux in the sensor core
is constantly controlled at zero. The amount of current
required to balance zero flux is the measure of the
primary current flowing through the conductor, multiplied
by the ratio of the primary to secondary windings. This
closed loop current is the output from the device and
presents an image of the primary current reduced by the
number of secondary turns at any time. This current can
be expressed as a voltage by passing it through a
resistor.
Closed Loop Linear
ac or dc
± 36 A
Series Connect PCB Mount
Current
± 36 A
± 10 mA + output
± 15.0 Vdc
< ± 0.15 mA
< ± 0.6 mA
110 Ohm
< 1 µs
1000
25 mA
0 °C to 70 °C [32 °F to 158 °F]
-40 °C to 90 °C [-40 °F to 194 °F]
100 Ohm