Solid and Split Core 0-5/10Vdc
Output Current Sensors
CTS-V AND CTP-V SERIES
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INSTALLATION INSTRUCTIONS |
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APPLICATION |
densing |
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Operating Humidity Range: 0 to 95%, non-con- |
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The 0-5/10Vdc Output Solid and Split Core Current |
Storage Temperature: 41 to 95°F (5 to 35°C) |
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Sensors are designed for use in any AC current |
RH Range: 40% to 85% RH, non-condensing |
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monitoring application in which you are looking to |
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Wire Recommendations: 2 Conductor (Shielded |
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monitor a particular piece of equipment. |
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Cable) |
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SPECIFICATIONS |
Wire Size: |
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18 to 24 AWG (0.823 mm2 to 0.205 mm) Copper |
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Wires only |
Monitored Current Type: AC Current
Maximum AC Voltage: 600 VAC
Isolation Voltage: 2200 VAC
Supply Voltage:
Induced from the Monitored Conductor (Insulated Conductors only)
150-Amp Sensors: 0 to 10 VDC
Operating Temperature Range: 5 to 104ºF (-15 to 40ºC)
Terminal Block Torque Rating: 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm)
Minimum Mounting Distance:
1” (2.6 cm) between current sensor & other magnetic devices (Relays, Contactors, Transformers)
Agency Approvals:
UL/CUL US Listed (UL 508) Ind. Control Equipment (File # E309723), CE, RoHS2, WEEE
Table 1. Standard Ordering.
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Output |
Model # |
Selectable Ranges |
Measurement |
AC Waveform |
Solid-Core |
Split-Core |
Signal |
CTS-V-50 |
0 to 10/20/50A |
Average |
Pure Sinusoidal |
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0 to 5 VDC |
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CTS-V-150 |
0 to 50/100/150 |
Average |
Pure Sinusoidal |
• |
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0 to 10 VDC |
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CTP-V-50 |
0 to 10/20/50A |
Average |
Pure Sinusoidal |
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• |
0 to 10 VDC |
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CTP-V-150 |
0 to 50/100/150 |
Average |
Pure Sinusoidal |
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• |
0 to 10 VDC |
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WARNING |
WARNING |
This product is not intended to be used for |
Electrical shock hazard. |
Life or Safety applications. |
Disconnect and lock out all power sources |
This product is not intended for use in any |
before installation as severe injury or death |
hazardous or classified locations. The CTS-V |
may result from electrical shock due to |
and CTP-V Series Current Sensors must be |
contact with high voltage wires. |
used on Insulated Conductors Only! |
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20 |
31-00144-02
SOLID AND SPLIT CORE 0-5/10VDC OUTPUT CURRENT SENSORS
Make sure that all installations are in compliance with all national and local electrical codes. Only qualified individuals that are familiar with codes, standards, and proper safety procedures for high-voltage installations should attempt installation. The current sensor will not require external power, since the power for the current sensor is induced from the conductor being monitored.
The current sensor may be mounted in any position using the two #8 x ¾” Tek screws and the mounting holes in the base, or snapped directly on to the 35mm DIN rail (See Fig. 1). Leave a minimum distance of 1” (3 cm) between the current sensor and any other magnetic devices such as contactors and transformers.
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M37377
Fig. 1. Sensor Placed on Rail.
Latch Operation for CTP-V Series
Press down on the side tab and swing the top of the unit up to open the split core current sensor as shown in Figure 2. Press down firmly on the cover to close the current sensor. An audible “click” will be heard as the tab slides over the tongue on the base.
CAUTION
Mating surfaces of the magnetic core are exposed when the sensor is open.
Electrical contact grease, present on the cores to prevent corrosion, can capture grit and dirt if care is not exercised. Operation can be impaired if anything prevents good contact between pole pieces. Visually check the mating parts of the core before closing the current sensor.
M37359
Fig. 2. Opening CTP-V Series.
Current Sensor Setup
The amperage range selected represents the maximum current that can be applied to the conductor being monitored, Do not exceed! All current sensors with selectable ranges will have the range selection jumper factory set on the high range. For models with field selectable amperage ranges, select the correct amperage range using the range selection jumper.
We recommend the use of a two conductor 16 to 22 AWG shielded cable, copper wire only, for all Analog current sensor installations. A maximum wire length of less than 30 meters (98.4 feet) should be used between the current sensors and the Building Management System or controller.
31-00144—02 |
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