The CS11 detects and measures the ac current along an electrical wire using the magnetic field that is generated by that current. The sensor outputs a millivolt signal allowing it to be directly connected to our data loggers.Read More
|Measurement Range||0.15 to 200 A (0.15 to 125 A for CR200X)|
|Frequency||50 and 60 Hz|
|Insulation Resistance||100 MΩ (@ 500 Vdc)|
|High Potential||2000 V|
|Rated Current||200 A, 125 A (CR200X)|
|Accuracy||Typically ±1% of actual value with provided multiplier (with 10 Ω maximum burden [resistive])|
|Multiplier||iMult=200 A/1000 mV=0.2|
|Operating Temperature Range||-25° to +55°C|
|Storage Temperature Range||-25° to +70°C|
|Case Material||Polypropylene resin|
|Inner Diameter||1.9 cm (0.75 in.)|
|Outer Diameter||4.8 cm (1.89 in.)|
|Height||1.7 cm (0.67 in.)|
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Number of FAQs related to CS11-L: 5
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Connect the red wire to ground rather than its normal location on the CR200(X).
Not directly. If the CS11-L is connected to a data logger, the data logger can take the ac measurement and control a solid-state relay based on some threshold within the data logger program. The solid-state relay can then control other relays, solenoids, or motor starters. (Use of a solid-state relay is preferred because the data logger can trigger it with a small 5 Vdc mA signal.)
The following are some of the features of the CS11-L:
Yes. Three CS11-L sensors can be connected to a data logger to measure the amperage on each of three phases.
No. The CS11-L is an ac-only sensor.