CT 250A division type AKW4803C for exclusive use of the current sensor (CT) Eco DIN type for exclusive use of Panasonic

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-4 Types of dedicated CT sensor enabled, cover a wide range of measuring range
4 Type CT current sensor (sold separately), and cover a wide range. For the secondary current 5 ACT type.
However, combines, and dedicated CT secondary current 5A if you use two-stage configuration.

*-Only current sensor (CT) circuit voltage 440 V AC system following the low pressure only. Cannot be used in the high pressure circuit.
* If different inputted except the AKW8115 measuring the high voltage circuit, the secondary side current 5A high voltage circuits for commercial because CT and 5 A measure in combination with private CT ( AKW4801C ) AKW4801C Hahahahahaha would need. In such individual user's manual for more information, please check.
* Available if measured by the AKW8115 private CT accidentally dedicated CT purchased not so careful please.
To AKW8115 current sensor (CT) (shares) made of yew r Dee (CT CTL-CL series split type) is recommended so check the specifications in advance.
* Various special current sensor (CT) not included in the inputted.
To * various special current sensor each 1 m cable extension cable included. (Except BT37066)

Split type

Item AKW4801C AKW4802C AKW4803C AKW4804C
Rated primary current 5 A/50 A. 100A 250A 400A
Secondary side current 1.67mA/16.7mA 33.3 mA 125 mA 200 mA
Number of turns 3000 3000 2000 2000
Ratio error ± 2.0%F.S.
Through-hole Diameter 10 mm Diameter 16 mm 24 Mm Diameter 36 mm
Withstanding voltage (initial) AC1000V/1 min
(Transmembrane holes and between the output lead wire)
AC2000V/1 min
(Transmembrane holes and between the output lead wire)
Insulation resistance (initial) Ω over at DC500V Megger ( ) (transmembrane holes and between the output leads), 100 M.
Vibration malfunction 10 ~ 55 Hz ( period 1 minute ) piece amplitude 0.15 mm (top and bottom, left and right, back and forth in each direction for 10 minutes)
Vibration durability 10 ~ 55 Hz ( period 1 minute ) piece amplitude 0.375 mm (top and bottom, left and right, back and forth in each direction 1 hour)
Malfunctioning shock 98 m / s 2 More (up and down, left and right, back and forth in each direction four times)
Shock 294 m / s 2 More (up and down, left and right, back and forth in each direction five times)
Output protection ± 7.5 V clamping elements ± 3.0 V clamping elements
Number of permissible removable About 100 times
Operating temperature range -10 ~ + 50 ° C ( however, freezing and condensation )
Storage temperature -20 ~ + 60 ° C ( however, freezing and condensation )
Ambient humidity 35 To 85% RH (at 20 ° C without condensation that)
Mass (weight)
(Relay cable included)
Approx. 60 g Approx. 90 g Approx. 200 g Approximately 295 g

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