CURRENT SENSORS

Size: px

Start display at page:

Download "CURRENT SENSORS"

のぶあきそや
4 years ago
Views:

1 CURRENT SENSORS A SERIES L / K SERIES HFP2 SERIES P7 / P7M SERIES P6 SERIES L03S TYPE L08P TYPE L10P TYPE L16P TYPE L01Z TYPE HFA1 / HFA1C SERIES MCS SERIES

2 CURRENT SENSORS USAGE UPS Inverter NC Device Battery Charger Robot Motor and Related Unit Welding Machine Solar Power Generator Elevator Forklift Automobile and Related Unit CURRENT SENSORS

3 CONTENTS SERIES FEATURES CURRENT OUTPUT VOLTAGE SUPPLY PAGE

4 Hall current detector measures the magnetic flux which is produced proportionally to the current, without any contact with the primary circuit by combining the magnetic circuit and the hall element. This results in no voltage drop in the measured circuit and is an ideal solution for measuring AC/DC with an excellent galvanic isolation. Figure (1) shows the principle diagram of the detector. The magnetic flux produced in proportion to the current If, induces in the hall element, inserted in the gap of the magnetic circuit, a potential difference Vh given by the following formula : Vh=kIcB(1) Vh Hall voltage KCoefficient of sensibility Ic Control current B Magnetic induction The induced Vh is small and is amplified by an amplification circuit. Detection of over current in various types of inverters(cvcf, vector). Detection of over current in industiral robots, automation devices, NC Detection of over current in lazer equipments, welders, stabilized power supplies. Detection of DC and AC, observation of waveforms in general. Measurement of DC or AC (khz) or both. Galvanic isolation between primary and measuring circuit. No primary losses. Quick response. High reliability by simple design of circuit. If Ic Vh

5 Be careful not to invert the polarities of the 15V auxiliary power supplies to avoid any damage for the internal hybride IC. At more than twice of the rated current, there may be saturation of the magnetic circuit which results in an unlinearity of the output. Static electricity, over voltage may cause a change in the offset voltage of hall element, therefore increase the residual voltage. To prevent noises, use twisted or sealed cables for input, output connections. In high frequency, magnetic losses of the core increase causing a rise in the core temperature. Please consult us in this case. The primary conductor is to be wired straightly or rolled up as in the following figure. Otherwise there may be oscillations. Oscillations may also appear when the detector is installed in intense magnetic field. Be careful as for the installation position, direction A A' A A"

6 Devised for round-hall wire, input-output connector type. Connector type. Spec Types CSM-A050A CSM-A100A CSM-A200A CSM-A300A Saturation Current Output Voltage Offset Voltage Output Linearity Power Supply didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Insulation Withstanding Insulation Resistance Operating Temperature 38 If Terminal Pin Function (1) (2) (3) (4) (1) (2) (3) (4) 16 MOLEX AG

7 General use huge current type. Connector type (K). Lead wire type (L) A Spec Saturation Current Types CSM-A500 CSM-A750 CSM-A1R0 CSM-A1R5 CSM-A2R0 Output Voltage Offset Voltage Output Linearity Power Supply didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Insulation Withstanding Insulation Resistance Operating Temperature L series K series Lead Color Brown Function Terminal Pin 1 Function 2(4.56.5) Violet Yellow 2 3 Gray 4 OFS GIN If 4 1 If MAX (4.56.5) 80 92

8 PC board mounting type. Compact and with in amplifier. Frequency characteristic make flating from DC to 200kHz. Noises poreventing within output filter. Spec Types HFP2-03 HFP2-05 HFP2-1 HFP2-2 HFP2-3 HFP2-5 HFP2-10 HFP2-20 HFP2-30 Saturation Current Output Voltage Offset Voltage Output Linearity Power Supply Supply Current Frequency Characteristic didt didt Response Time Offset Temperature Characteristic Hysteresis error Insulation Withstanding Operating Temperature HFP2 30 Volt Adj HFP2 30 Volt Adj r IN IN Vc OUT G IN IN Vc OUT G Zero Adj Zero Adj r 1 2 IN MODEL HFP2- NO OUT G IN Vc

9 Direct loading on printing board. Standardized for double and simple power supplies. Economic with built-in first winding. Easy to load on plural printing boards with opposite terminals between first and second. Spec Types CSM-P7 CSM-P7M2.5 Saturation Current Output Voltage Offset Voltage Power Supply didt didt Response Time Offset Temperature Characteristic Output Temperature Characteristic Hysteresis error Insulation Withstanding Insulation Resistance Operating Temperature Terminal Pin (1) (2) (3) (4) (5) (6) (7) (8) Function (1)(2)(3)(4) (1)(2)(3)(4) Range3050A Range320A (5) (6) (7) (8)

10 Compact, light and specific Low drift. Easy to load on printing board. Spec Types Saturation Current Output Voltage Offset Voltage Power Supply didt didt Response Time Offset Temperature Characteristic Output Temperature Characteristic Hysteresis error Insulation Withstanding Insulation Resistance Operating Temperature B Terminal Pin CSM-P (6) () () (27) Terminal Pin (6) d 5

11 Connector type, standardized from 100AT up to 400AT. Bus-bar can be attached. Volume-less Low cost Types Spec L03S100D15 L03S200D15 L03S300D15 L03S400D15 Saturation Current Output Voltage Offset Voltage Output Linearity Power Supply didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Insulation Withstanding Insulation Resistance Operating Temperature A(MOLEX) 20

12 On-board type. Compact, light weight and standardized from 50AT to 200AT Volume-less Low cost Spec Saturation Current Output Voltage Offset Voltage Power Supply didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Hysteresis error Insulation Withstanding Insulation Resistance Operating Temperature Types L08P050D15 L08P100D15 L08P150D15 L08P200D15 50AT 100AT 150AT 200AT

13 Compact, coil-interrated type. On-board type. Standardized from 3AT up to 30AT Volume-less Low cost Types Spec L10P003D15 L10P005D15 L10P010D15 L10P015D15 L10P020D15 L10P025D15 L10P030D15 Saturation Current Output Voltage Offset Voltage Power Supply di/dt Response Time Output Temperature Characteristic Residual Voltage Temperature Hysteresis Width Insulation Withstanding Insulation Resistance Operating Temperature

14 Compact, coil-interrated type. On-board type. Volume-less Low cost Types Spec L16P003D15 L16P005D15 L16P010D15 L16P015D15 L16P020D15 L16P025D15 Saturation Current Output Voltage Offset Voltage Output Linearity Power Supply Replay Frequency Characteristics didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Hysteresis error Insulation Withstanding Insulation Resistance Operating Temperature

15 Power supply : 5V On-board type Compact, light weight, standardized from 50AT up to 600AT Types Spec L01Z050S05 L01Z100S05 L01Z150S05 L01Z200S05 L01Z300S05 L01Z400S05 L01Z500S05 L01Z600S05 If If max Max. Current Rated Output Voltage Saturated Offset Voltage Residual Voltage Output Linearity Vcc Power Source Voltage Current Consumption Replay speed Output voltage temperature coefficient 50AT Residual Voltage temperature coefficient Hysteresis Width Withstand Voltage Insulation Resistance Operating Temperature 100AT 150AT 200AT 300AT 400AT 500AT 600AT

16 Excellent high frequency characteristic 0 to 200kHz.3dB Excellent temperature characteristic, Less than0.02 di/dt Response Time1Sec(TYP) Less than 5mV for 9 to 15V fluctuation of power supply. Spec Types HFA1C Series HFA1C-50 HFA1C-100 HFA1C-150 HFA1C-200 HFA1C-300 HFA1 Series HFA1-50 HFA1-100 HFA1-150 HFA1-200 HFA1-300 Saturation Current Current Voltage Offset Voltage Current Voltage Output Linearity Current Voltage Frequency Characteriatic Both Types Both Types Both Types HFA1C SERIES HFA Terminal Pin HFA1C Function HFA1 Function 1 4 MOLEX AG 19MAX 25MAX Notes:should not be connect to NC terminal. The HFA1 should be connected the 4 pin at G

17 High reliability current sensor having constuction and perforance that withstand adverse environmental conditions. The operation is by means of servo system having Application:Aircraft,automobile,servomotor for industrial equipment, detection of control current, detection of over-current,etc. MCS-0.5 MCS-5 MCS-20 MCS-40 Saturation Current more than more than more than more than Output Voltage Residual output voltage Output Linearity Hysterisis error Applied voltage Frequency characteristics Response Time Insuration Withstanding Temp characteristics of output voltage Temp characteristics of residual voltage () 30mV Less than(measurement current=0) Within 1%(at rated current) 20mV more than(measurement current= rated current ) (5% Less than) ( Less than) Less than 1minute Less than Operating temp range Humidity resistance Vibration resistance Impact resistance Heat-shock resistance MIL-STD-202,Test method No.106 Test method No.204,condition D Test method No.214,condition C,random MIL-STD-202,Test method No.213,condition C,980.7m/s 2 (100G) Temp range(1000cycles) Durability Basically MIL-STD-883,Test method No.1005(1000 hours) MCS-0.5, 5 MCS-20, 40 65MAX 46MAX 46MAX V -15V OUT GND +IN -IN MAX MAX Current input terminal 2-M3 +15V -15V OUT GND MAX 17.5MAX Direction of current to detect Weight:60g MAX (all products) Dimension in ( ) are reference only. MCS-20 can be made with a through hile for test leads for measurement.

18 We modify or realize new products in response to your special needs such as : Length or types of lead cables High frequency Output Voltage Specific output voltage or polarities Any others Spec Offset Voltage Gain Voltage Output Voltage(2) didt didt Response Time Output Temperature Characteristic Offset Temperature Characteristic Insulation Withstanding Operating Temperature For special products please fill in the above spec chart and send it to us. For further information or inquiries, please fill this form and send it to us.you can use its copies.

20 B

Options(Unit : mm) Finger guards Model :19-139E :19-139H 53 Surface treatment :Nickel-chrome plating (silver) :Cation electropainting (black) Inlet si

Options(Unit : mm) Finger guards Model :19-139E :19-139H 53 Surface treatment :Nickel-chrome plating (silver) :Cation electropainting (black) Inlet si AC Fan 6mm sq. San Ace 6 28mm thick, 38mm thick General Specifications Material Frame: Aluminum, Impeller:Plastics (Flammability: UL94V-1) Life Expectancy Varies for each model (L1: Survival rate: 9% at