FCS004K-SP-NO-AL Product Data Book
The series 04K AC current switches were designed for monitoring all kinds of AC current. By sensing current passing through it, isolating AC current, and sending out status N.O or N.C signals, they work with controller or other devices to perform the switch function for automation device, flash lamp, buzzer, relay, single-chip SMC and other electronic load equipments, with output ratings as high as 240V,1AAC/DC. Compared to old current transformer, thermal protector, these devices not only detect the current more accurate and timely, but simplify the design, reduce cost and gain competitive edge for products. With their high accuracy, steady performance and endurance, they have become the ideal choice for automation equipment, power monitoring industry. Therefore, They have been widely used among transformer substation, VVVF, inverter, galvanizing and electric locomotive, etc.
Specs Series04K Look| Download
Power-supply:None, self-powered.
Amperage Range 0.5 to 200A continuous (solid-core model)
Set Point 0 to 200A continuous (solid-core fixed model)
Conduct current 0.5±0.2A (solid-core fixed model)
Dimensions ( 63×100×31.8 )mm (solid-core model)
Switch state: Normally open
Output Rating 1A @ 240VAC
AC load frequency 10-200Hz
Hysteresis ≤ 1%
Accuracy 10%
Repeatability 100%
Power consumption ≤ 1W
Response time: <200ms
Leakage current ≤ 1mA
Temperature limit 32 to 122℉ (0 to 50℃)
Humidity limits 10 to 95% RH (none-condensing).
Enclosure Rating UL 94V-0 flammability rated ABS, insulation class 600 V.
Maximum overload 200% (< 200% of the rated feedthrough current).
FCS004K-SP-NO-AL Product Data Book
The series 04K AC current switches were designed for monitoring all kinds of AC current. By sensing current passing through it, isolating AC current, and sending out status N.O or N.C signals, they work with controller or other devices to perform the switch function for automation device, flash lamp, buzzer, relay, single-chip SMC and other electronic load equipments, with output ratings as high as 240V,1AAC/DC. Compared to old current transformer, thermal protector, these devices not only detect the current more accurate and timely, but simplify the design, reduce cost and gain competitive edge for products. With their high accuracy, steady performance and endurance, they have become the ideal choice for automation equipment, power monitoring industry. Therefore, They have been widely used among transformer substation, VVVF, inverter, galvanizing and electric locomotive, etc.

Specs Series04K Look| Download
Power-supply None, self-powered.
Amperage Range 1.5 to 200A continuous (split-core model)
Set Point 1.5 to 200A continuous (split-core adjustable model)
Conduct current 1.5±0.2A (split-core adjustable model)
Dimensions ( 62×90×25.5)mm (split-core model)
Switch state: Normally open
Output Rating 1A @ 240VAC
AC load frequency 10-200Hz
Hysteresis ≤ 1%
Accuracy 10%
Repeatability 100%
Power consumption ≤ 1W
Response time: <200ms
Leakage current ≤ 1mA
Temperature limit 32 to 122℉ (0 to 50℃)
Humidity limits 10 to 95% RH (none-condensing).
Enclosure Rating UL 94V-0 flammability rated ABS, insulation class 600 V.
Maximum overload 200% (< 200% of the rated feedthrough current).
FCS004K-SD-NO-F Product Data Book
The series 04K AC current switches were designed for monitoring all kinds of AC current. By sensing current passing through it, isolating AC current, and sending out status N.O or N.C signals, they work with controller or other devices to perform the switch function for automation device, flash lamp, buzzer, relay, single-chip SMC and other electronic load equipments, with output ratings as high as 240V,1AAC/DC. Compared to old current transformer, thermal protector, these devices not only detect the current more accurate and timely, but simplify the design, reduce cost and gain competitive edge for products. With their high accuracy, steady performance and endurance, they have become the ideal choice for automation equipment, power monitoring industry. Therefore, They have been widely used among transformer substation, VVVF, inverter, galvanizing and electric locomotive, etc.

Specs Series04K Look| Download
Power-supply None, self-powered.
Amperage Range 0.5 to 200A continuous (solid-core model)
Set Point 0 to 200A continuous (solid-core fixed model)
Conduct current 0.5±0.2A (solid-core fixed model)
Dimensions ( 63×100×31.8 )mm (solid-core model)
Switch state: Normally open
Output Rating 1A @ 240VAC
AC load frequency 10-200Hz
Hysteresis ≤ 1%
Accuracy 10%
Repeatability 100%
Power consumption ≤ 1W
Response time: <200ms
Leakage current ≤ 1mA
Temperature limit 32 to 122℉ (0 to 50℃)
Humidity limits 10 to 95% RH (none-condensing).
Enclosure Rating UL 94V-0 flammability rated ABS, insulation class 600 V.
Maximum overload 200% (< 200% of the rated feedthrough current).
FCS004K-SD-NC-AL Product Data Book
The series 04K AC current switches were designed for monitoring all kinds of AC current. By sensing current passing through it, isolating AC current, and sending out status N.O or N.C signals, they work with controller or other devices to perform the switch function for automation device, flash lamp, buzzer, relay, single-chip SMC and other electronic load equipments, with output ratings as high as 240V,1AAC/DC. Compared to old current transformer, thermal protector, these devices not only detect the current more accurate and timely, but simplify the design, reduce cost and gain competitive edge for products. With their high accuracy, steady performance and endurance, they have become the ideal choice for automation equipment, power monitoring industry. Therefore, They have been widely used among transformer substation, VVVF, inverter, galvanizing and electric locomotive, etc.

Specs Series04K Look| Download
Power-supply None, self-powered.
Amperage Range 0 to 200A continuous (solid-core model)
Set Point 1 to 200A continuous (solid-core adjustable model)
Conduct current 0.5±0.2A (solid-core adjustable model)
Dimensions ( 63×100×31.8 )mm (solid-core model)
Switch state: Normally closed
Output Rating 1A @ 240VAC
AC load frequency 10-200Hz
Hysteresis ≤ 1%
Accuracy 10%
Repeatability 100%
Power consumption ≤ 1W
Response time: <200ms
Leakage current ≤ 1mA
Temperature limit 32 to 122℉ (0 to 50℃)
Humidity limits 10 to 95% RH (none-condensing).
Enclosure Rating UL 94V-0 flammability rated ABS, insulation class 600 V.
Maximum overload 200% (< 200% of the rated feedthrough current).
FCS004K-SD-NO-AL Product Data Book
The series 04K AC current switches were designed for monitoring all kinds of AC current. By sensing current passing through it, isolating AC current, and sending out status N.O or N.C signals, they work with controller or other devices to perform the switch function for automation device, flash lamp, buzzer, relay, single-chip SMC and other electronic load equipments, with output ratings as high as 240V,1AAC/DC. Compared to old current transformer, thermal protector, these devices not only detect the current more accurate and timely, but simplify the design, reduce cost and gain competitive edge for products. With their high accuracy, steady performance and endurance, they have become the ideal choice for automation equipment, power monitoring industry. Therefore, They have been widely used among transformer substation, VVVF, inverter, galvanizing and electric locomotive, etc.

Specs Series04K Look| Download
Power-supply None, self-powered.
Amperage Range 0.5 to 200A continuous (solid-core model)
Set Point 1 to 200A continuous (solid-core adjustable model)
Conduct current 0.5±0.2A (solid-core adjustable model)
Dimensions ( 63×100×31.8 )mm (solid-core model)
Switch state: Normally open
Output Rating 1A @ 240VAC
AC load frequency 10-200Hz
Hysteresis ≤ 1%
Accuracy 10%
Repeatability 100%
Power consumption ≤ 1W
Response time: <200ms
Leakage current ≤ 1mA
Temperature limit 32 to 122℉ (0 to 50℃)
Humidity limits 10 to 95% RH (none-condensing).
Enclosure Rating UL 94V-0 flammability rated ABS, insulation class 600 V.
Maximum overload 200% (< 200% of the rated feedthrough current).