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Industrial digital display

LF1030 Four and a half Bit Intelligent Display Meter

Classification: Industrial digital display

Description:

Hotline:

0755-36615601

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  • Characteristics

  • Parameter

  • Model type

  • Structure

  • Wiring

*Four and a half bit display, can measure:voltage/current[V/A], potentiometer[P], resistance[R] etc;
*Four groups of relays output control , can be independently set parameters such as: action pattern, inaction, action, delay;
*Transduce output and RS485 communication port, Modbus RTU communication protocol;
*Three groups of external control input, control object can be set [ e.g. display value keeping, maximum value/minimum value measuring etc.];
*Obtain the CE production compliance and EMC certification;
*Apply to the display/control of industrial signal in industrial automation system.

* Accuracy: 0.04%[DC], 0.1%[AC] full scale±1

* Parameter Setting: man-machine interactive set

* Alarm Output: 10A/115V,3A/115V,SPDT[mulpitle model can be set]

* Load Capacity: Voltage[1.2 times rated value continuous, 1.5 times rated value 10 second]

Current[10 times rated value 10 second]

* Temperature Characteristics: 100PPM/[0~50]

* Isolation Withstanding Voltage: 2.0KV/1 minute [power and input]

* Response time: about 20 cycle/second

* Working Temperature: 0~60 ℃,10~90%,without condensation

* Storage Temperature: -10~70

* Power Supply: 220/110VAC, 20~56VDC

* Power Consumption: DC:3W AC:4.5VA

* Product Weight: 500g

Model selection 1: LF1030-DV-R2VR-A/V6
Explanation: DC 0~10V input, 2 groups alarm, 0~10V and Rs485 output, 115~230VAC power supply range, four bit digital display voltage intelligent meter.
1:Input: A---AC; D---DC; PM---potentiometer; resistance no this position
2: Measure Parameter: I-current; V-voltage; P- potentiometer; R-resistance
3: Control Output: R2- 2 group potentiometer; R4- 4 group potentiometer; N- none
4:Output: V-0~10V;I-0~20mA;R-RS485
5: Power Supply: A-115~230VAC; B-20~56VDC
6:Input Range

A1-100uA

A2-1mA

A3-10mA

A4-100mA

A5-1A

A6-5A

A7-10A

A8-20mA

A9-4~20mA

AO-Specify

V1-50mV

V2-60mV

V3-75mV

V4-100mV

V5-5V

V6-10V

V7-20V

V8-300V

V9-600V

VO-Specify

P1-0~2.0K Ω

P2-1~50K Ω

PO-Specify

R1-0~100 Ω

R2-0~1000 Ω

R3-0~10K Ω

R4-0~100K Ω

RO-Specify

Purchase:LF1030 Four and a half Bit Intelligent Display Meter

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