TitleProduct

12bit a/D 3 Phase AC Measurement Mini RTU Tengcon Stc-201

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-28 08:04

  • Browse the number:

    261

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Company Profile

Beijing Tengcontrol Technology Co., Ltd.

By certification [File Integrity]

Contact:Mr. Bruce Chan(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website: http://tengcon.nbyxled.com/

Product Details

12bit A/D 3 phase AC measurement Mini RTU Tengcon STC-201




Specification 

 3Phase Measure voltage current, active power, reactive power, power factor ,frequency and etc .

 3 One Form C Relay output

 6 photo-coupler isolated digit input with SOE and Counter

 2 analog input (0~5v or 0~20mA )

 1 isolated RS485 or RS232( 3 wire) ,1 isolated RS485

 MODBUS RTU

 harmonic calculation

Analog input

2 Channel Analog Input

0~5v or 0~20mA (use jumper to select)

Input resistance 0~5v 170kΩ 0~20mA 250Ω

12bit A/D

0.2% FS ± 2digit 

AC input

3-Meter or 2-Meter

3 PT& CT or 2 PT & CT

Voltage 400V or 120V

Current 5A or 1A

Measurements:Voltage,current,active power, reactive Power of each phase, 3 Phase Power, 
3 Phase reactive Power, Power Factor, Frequency and etc..

Voltage 0.5% FS ± 2 digit

Current 0.5% FS ± 1 digit

Reactive Power 2.0% FS ± 3 digit

Frequency ±0.01Hz± 1 digit

Frequency 40~65Hz

Digit Input

6 Channel Digit Input

Photo-coupler Isolated

Dry contacts 

Commons: all Negative

DC 12v~48V Input Voltage 

20kΩInput resistance

SOE with 1ms resolving


 Relay Output

Channel Relay Output

One Form C (SPDT)

250V/3A AC Contact Capacity

Relay Contacts Directly connect to IO terminals

Communication

1 RS485 or RS232( 3 wire) ,1 RS485

MODBUS RTU 

Max baud rate 38400bps

Address Setting: DIP SW 1~31

Operation Condition

Operating temperature:

-20°C~ 70°C

Storage temperature:

-40~85°C

Operating humidity:

<85&percnt; RH&lpar;20±5°C&rpar;

atmospheric&colon; 

86~108Kpa No corrosive gas or heavy dust

Weight&colon; 

450g

Input&sol;Output

M3 screw terminals 

Mounting&colon;

Surface or DIN rail

Size&colon;

125×110×62&period;5 mm

Power Supply&colon;

AC 85~265V 40HZ~65HZ OR DC 24 v 

Power Consumption&colon;

< 3W

Ingress Protection 

IP30



Beijing Tengcontrol Technology Limited Company
 
Rely on the computing hardware&comma; software and network technique&comma; Tengcon Technology devoted to manufacture industrial automation core products and systems&period; More than 30 per cent staffs are in Research & Development&comma; so we gets strong ability on product R&D&period; Tengcon Technology has deep and wide experience on various signal acquisition&comma; especially on electric signal acquisition&comma; so that&comma; our products are very robust on anti-interference and lightning protection&period;
 
Tengcon Technology advanced a Complete Distributed Network control system&comma; in that the control system is constructed via absolutely new theory&period; It can be applied to construct the SCADA &lpar;Supervisory Control and Data Acquisition&rpar;&comma; PLC &lpar;Programmable Controller&rpar; and DCS &lpar;Distributed Control System&rpar;&period;
 
We have manufactured more than 100 thousands products in 10 years&comma; and all are used in various industrial plants and agricultural farms&period; With customer's continuous testing and our technology improving&comma; Tengcon Technology product are widely accepted by various users for its excellent network communication&comma; architecture&comma; anti-interference ability and wide temperature adaptation&period;