SEN-CTBSK Open-Close Type AC Transformer

Name: SEN-CTBSK Open-Close Type AC Transformer
Availability: InStock

The open-closed type AC Transmitter is a kind of DC4~20mA( Through 250KV) which can directly convert the AC current of the main circuit to linear proportion Ω Resistance conversion DC 1~5V or through 500V Ω Resistance conversion (DC1~10V) constant current ring standard signal measuring instrument, AC current transmitter has the advantages of high precision, fast response, small volume, low power consumption, wide frequency response, anti-interference, lightning wave and shock wave protection.

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Product Features

Snap structure, good linearity and high sensitivity.

High permeability silicon steel with good linearity and high sensitivity.

Internal epoxy resin casting, good stability, light weight, easy installation.

Scope of Application

It is suitable for rural power grid reconstruction, electrical fire monitoring, fire prevention and leakage system, intelligent power system, power measurement, power quality analysis and electrical equipment signal acquisition, power demand side management of lighting equipment, motor, power device and other equipment, small current grounding system, electromagnetic relay protection, microcomputer protection, intelligent power, environmental protection monitoring, etc.

Performance Index

Electrical Parameters		Mechanical Parameters
Work Frequency	50~2KHz	Shell	ABS, Flame retardant grade 94-V0
Rated Input	5A~2000a	Skeleton	PBT
Measuring Range	10%In ~130%In	Core	Ferrite,Silicon Steel
Rated Output	DC4-20mA, DC0-20mA, 0~10V, 0~5V, 485	Internal Structure	Clasp
Ratio Difference	≤±0.1%	Construction Plan	Band Fixatioin
Phase Difference	≤±10'	Work Temperature	-25°C ~ +75°C
Dielectric Strength	2.5KV/1mA/1min	Ambient Humidity	≤85%
Insulation Resistance	DC500V/1000MΩ/min	Connection Mode	PVC tricolor 1.5m twisted pair

Outline and Installation Dimensions

Model & Specification	Rated Input	Rated Output	Accuracy Class	Dimensions (mm)
Model & Specification	(A)	(mA/V)	Accuracy Class	Φ	A	B	C
CTBSK10	5-75A (5,10, 20,50,75)	DC4~20mA DC0~20mA DC0~10V DC0~5V 485	0.5 1.0 3.0	10	23	40	27
CTBSK16	5-160A (5,10, 50,100,160)			16	31	50	30
CTBSK24	10~300A (10, 50,100,200,250)			23	43	73	39
CTBSK35	10~630A (20, 100,250,400,600)			35	60	89	43
CTBSK50	10~2000A (200, 500,1000, 1500,2000)			50	81.2	119.8	58

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AC Transformer

Open-Close Type Transformer

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Subject : SEN-CTBSK Open-Close Type AC Transformer

SEN-CTBSK Open-Close Type AC Transformer

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