Digital Electrical Transducer
35Pages

ELECTRICAL PARAMETER DIGITAL TRANSDUCER “Green is the symbol of life, CE is pledge of reliability” Shenzhen Sensor Electronic Technology Co., Ltd. East Block, 9/F., Building No. 2, SEG Science & Technology Park, Shenzhen, P.R. China http://www.ce-transducer.com http://www.sset-transducer.com E-mail: sales@mail.ceiinet.

Shenzhen Sensor Electronic Technology Co., Ltd.

Shenzhen Sensor Electronic Technology Co., Ltd. Overview Series CE-A digital electrical parameter Transducer is intelligent AC/DC parameters measuring device. There are many single or multi-parameter part numbers. For DC part numbers, they can measure voltage and current. For AC part numbers, they can be used in 3-phase 3-wire or 3-phase 4-wire systems to measure up to 15 parameters simultaneously including true RMS of voltage Ua, Ub and Uc, true RMS of current Ia, Ib and Ic, frequency F, active power P, reactive power Q, power factor Cosφ, total active energy Kwh, total reactive energy...

Shenzhen Sensor Electronic Technology Co., Ltd. The rule for Part Number of CE-A transducer is in conformity with national standard GB7666-87 of the People’s Republic of China. Main Code Options 2 B S3 — 0.5/220V*5A A: digital interface Input characteristics J: AC multi-parameter; I: AC Current; V: AC Voltage; D: DC Current and Voltage; Z: DC Current; U: DC Voltage Function codes The first digit: 1: 1 element; 2: 2 elements 3: 3-phase 3-wire or 3 elements; 4: 3-phase 4-wire. The second digit: 1: Double-isolation; 2: Treble-isolation. For New Function A: (reserved); B: with energy data...

Shenzhen Sensor Electronic Technology Co., Ltd. S3; accuracy: 0.5%; measuring range: voltage: 0～110V, current: 0～5A. Typical Example 2: CE-AJ42-34MN-0.5/380V*5A: 3-phase 4-wire AC multi-parameter digital electrical transducer; treble isolation; output: MODBUS protocol, RS-485 interface; power source: +24V; no aperture (input connection through terminals); Case style: N; accuracy: 0.5%; measuring range: voltage: AC 0～380V, current: AC 0～5

Shenzhen Sensor Electronic Technology Co., Ltd. 2.1 List of main functional part numbers Note: All listed part numbers are of RS485 output interface. All part numbers with N case style have RS232C output interface options. But all part numbers with S3 case style have only RS485 output interface. For users requiring RS232C output interface, we can provide a RS485 to RS232C converter to meet your requirement.

Shenzhen Sensor Electronic Technology Co., Ltd. 3.1 1 element AC Electrical Multi-parameter Digital Transducer 3.1.1 Part numbers CE-AJ11--1 element, double isolation, S3 case style. CE-AJ12--1 element, treble isolation, S3 or N or S5 case style. 3.1.2 Features • Accuracy--Frequency: 0.05Hz. Voltage, current, power factor, active power, reactive power, active energy, reactive energy: 0.5%. (Accuracy, linearity and quotation error are ignored when the input voltage is below 5% of span.) • Data output--True RMS of voltage Ua, RMS of current Ia, frequency F, active power P (positive or...

3.1.4.3 See Fig. 3.1.4.3 for Connections of 1 element AC Electrical Multi-parameter Digital Transducer, treble isolation, N case style. 3.1.4.4 See Fig. 3.1.4.4 for Connections of 1 element AC Electrical Multi-parameter Digital Transducer, treble isolation, S5 case style. 3.2 3-phase 3-wire (Two-wattmeter method) Electrical Multi-parameter Digital Transducer 3.2.1 Part numbers CE-AJ31--3-phase 3-wire (two-wattmeter method), double isolation, S3 case style. CE-AJ32-3-phase 3-wire (two-wattmeter method), treble isolation, N, S3 and S5 case style. 3.2.2 Features • Accuracy--Frequency: 0.05Hz....

can save the accumulated active and reactive energy data into ferroelectric RAM inside the transducer when power is removed, and when power is reconnected to the transducer the transducer begins accumulating energy from where it left off when power was removed. • Input (measuring range)--AC 45-65Hz (response frequency can reach 1KHZ); voltage: 0-500V. (Custom made available); current: 0~100A(50A is the max input for S3 case style, O 6.5mm; 100A is the max input for S5 case style, O 11mm) 3.2.3 Case Style See 7.2 on page 27 for case styles. 3.2.4 Connections 3.2.4.1 See Fig. 3.2.4.1 for...

Shenzhen Sensor Electronic Technology Co., Ltd. 3.2.4.5 See fig. 3.2.4.5 for connections of 3-phase 3-wire Electrical Multi-parameter Digital Transducer treble isolation S5 case style. 3.3 3-phase 4-wire Electrical Multi-parameter Digital Transducer (12 or 15 parameter outputs optional) 3.3.1 Part numbers CE-AJ41——3-phase 4-wire, double isolation, 12 parameter outputs, S3 case style CE-AJ42——3-phase 4-wire, treble isolation, 15 parameter outputs, S3 case style. CE-AJ51——3-phase 4-wire, double isolation, 12 parameter outputs, S3, N or S5 case style CE-AJ52——3-phase 4-wire, treble isolation,...

See 7.2 on page 27 for case styles. 3.3.4 Connections 3.3.4.1 See Fig. 3.3.4.1 for connections of 3-phase 4-wire Electrical Multi-parameter Digital Transducer, double isolation S3 case style. The terminal No. 7 can supply +5V power for RS485/RS-232C converter. Its max output current is 20mA. Fig. 3.3.4.2 Connections of 3-phase 4-wire treble isolation S3 case style. (Terminal 7 Vss is the Ground of RS-485 bus.) 3.3.4.3 See fig. 3.3.4.3 and 3.3.4.4 for connections of 3-phase 4-wire Electrical Multi-parameter Digital Transducer, treble isolation, N case style product The terminal No. 3 can...

Shenzhen Sensor Electronic Technology Co., Ltd. 3.3.4.5 See fig. 3.3.4.5 for connections of 3-phase 4-wire Electrical Multi-parameter Digital Transducer, treble isolation, S5 case style product 3.4 AC Current Single Parameter Digital Transducer 3.4.1 Part numbers CE-AI12——1 element treble isolation AC current digital transducer. S3 and N case style. CE-AI22——2 elements treble isolation AC current digital transducer. S3 and N case style. CE-AI32——3 elements treble isolation AC current digital transducer. S3 and N case style. 3.4.2 Features l Accuracy —— 0.2% l Output Data——True RMS of...