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: [email protected]

Shenzhen Sensor Electronic Technology Co., Ltd. List of main functional part numbers and specifications…………………4 List of main functional part numbers………………………………………………4 General specifications…………………………………………………………5 Product tree………………………………………………………………6 1 element AC Electrical Multi-parameter Digital Transducer CE-AJ11, CEAJ12……………6 3-phase 3-wireElectrical Multi-parameter Digital Transducer CE-AJ31, CE-AJ32……………7 3-phase 4-wire Electrical Multi-parameter Digital Transducer CE-AJ41, CE-AJ42…………9 AC Current Single Parameter Digital Transducer CE-AI12, CE-AI22, CE-AI32……………11 AC Voltage Single Parameter...

Shenzhen Sensor Electronic Technology Co., Ltd. 7.2 Ordering Instructions and Notice to User………………………………31 8.1 Ordering Instructions……………………………………………………… 31 8.2 Notice to User………………………………………………………………31 8.3 Warranty Service……………………………………………………………31

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 Kvarh...

Shenzhen Sensor Electronic Technology Co., Ltd. Part Numbers 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 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 power failure protection function Output Interface...

Shenzhen Sensor Electronic Technology Co., Ltd. S3; accuracy: 0.5%; measuring range: voltage: 0110V, current: 05A. 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 0380V, current: AC 05A.

Shenzhen Sensor Electronic Technology Co., Ltd. List of main functional part numbers and specifications 2.1 List of main functional part numbers No. Functions Part Number Page Double ASCII format RS485 CE-AJ11-1XBS3-0.5/XXXV*XXA S3 case isolation MODBUS RS485 CE-AJ11-3XBS3-0.5/XXXV*XXA style Treble ASCII format RS485 CE-AJ12-1XBS3-0.5/XXXV*XXA Single 6 isolation MODBUS RS485 CE-AJ12-3XBS3-0.5/XXXV*XXA phase N case Treble ASCII format RS485 CE-AJ12-1XMN-0.5/XXXV*XXA style isolation MODBUS RS485 CE-AJ12-3XMN-0.5/XXXV*XXA Double ASCII format RS485 CE-AJ31-1XBS3-0.5/XXXV*XXA isolation MODBUS RS485...

Shenzhen Sensor Electronic Technology Co., Ltd. 2.2 General specifications Communication Communication distance Max. number of nodes RS-485 twisted pair line A/D speed Working temperature Remarks 0.2% for voltage & current measuring half duplex operation Repeater can be used to extend communication distance node ESD protection and thermosnap mS -10℃ − +55℃ 2500V DC for 1 min. between input and output. 2500V DC for 1 min. between input and power supply. 2500V DC for 1 min. between output and power supply. 2 x Voltage span for 1 sec. 10 times with interval of 10 sec. 10 x Current span for 1 sec....

Shenzhen Sensor Electronic Technology Co., Ltd. 3. Product tree 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 l 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.) l Data output——True RMS of voltage Ua, RMS of current Ia, frequency F, active power P (positive...

Shenzhen Sensor Electronic Technology Co., Ltd. 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. 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...