Touch operator panels Weintek
Touch operator panels Weintek

Touch operator panels Weintek

Touch operator panels, MT series:
MT8072iP MT8106iP
Touch operator panels, сMT Х series:
cMT2078X cMT2108X2 cMT2128X cMT2166X cMT3072XH2 cMT3102X cMT3108XH cMT3162X cMT3218XP cMT2168X
Headless (Scada HMI), cMT Series:
cMT-SVR-100 cMT-FHDX-820 cMT-SVR-200 cMT-SVRX-820
Accessories
EasyAccess 2.0 Codesys M02
Meters-indicators
Meters-indicators

Meters-indicators

Single-channel meters-indicators:
ІТМ-101 ІТМ-101В ІТМ-310 ІТМ-310A ІТМ-311 ІТМ-311В ІТМ-115 ІТМ-115Т ІТМ-110Н ІТМ-420 ІТМ-300 ІТМ-300А
Dual-channel indicator meters:
ІТМ-112 ІТМ-120 ІТМ-122Т ІТМ-320 ІТМ-320А ІТМ-322
Multi-channel meters-indicators:
ІТМ-304 ІТМ-4 МТР-138 ІТМ-16 ІТМ-16Н
Interface meters-indicators:
ІТМ-110С ІТМ-4С К6
Weight measuring transducer:
БПТ-31
Wood moisture meters:
ІВМ-16Н КК-8 КД ДГ
Humidity and temperature indicator:
БПВТ-423 WR-1
Discontinued:
ІТМ-100 ІТМ-110 ІТМ-122 ІТМ-10 ІТМ-11 ІТМ-11В ІТМ-111 ІТМ-111В ІТМ-20 ІТМ-22
Controllers (PID, ON/OFF)
Controllers (PID, ON/OFF)

Controllers (PID, ON/OFF)

Single-channel PID controllers:
МІК-311-К4 МІК-311-К11 МІК-111Н МІК-121 МІК-121Н МІК-121Т МІК-21 МІК-312
Two-channel PID controllers:
МІК-322-К7 МІК-122 МІК-122Н
Multi-channel PID controllers:
МТР-138 МТР-8 МТР-8Н
Software regulators:
МІК-341-К6 МІК-127
Positional ON/OFF controls:
МІК-302-К4
Relay regulators:
АК-1
Accessories:
Category archive:
МІК-111 МІК-112 МІК-25 МІК-22
I/O modules
I/O modules

I/O modules

Discrete input modules:
RIO-DI16 RIO-5N-DI16 RIO-5N-DI32 RIO-mini DI8
Discrete output modules:
RIO-DO8 RIO-DO16 RIO-5N-DO16 RIO-mini DO8
Discrete input/output modules:
RIO-DIO16 RIO-5N-DI24-DO8 RIO-5N-DI8-DO8 RIO-mini DI4DO4
Analog input modules:
RIO-AI4 RIO-AI8 RIO-AIU8 RIO-5N-AI8 RIO-5N-AIU8
Analog output modules:
RIO-AO4 RIO-AO6 RIO-5N-AO4
Specialized modules:
RIO-RPM3
Interface modules:
RIO-SDS RIO-GSM
Accessories:
РШП-5 РШЛ-5 ТК-1
Spark protection barrier
Spark protection barrier

Spark protection barrier

Single-channel, passive:
БІЗ-21-АО1 БІЗ-21-АО2 БІЗ-21-T01 БІЗ-21-T02 БІЗ-21-T03
Recorders and archivers
Recorders and archivers

Recorders and archivers

Archivers, network:
MAS-100
Videographic recorders and archivers:
Meters and converters of electrical network parameters
Meters and converters of electrical network parameters

Meters and converters of electrical network parameters

Electrical meters and indicators:
ІПМ-1 ІПМ-1Н ІПМ-2 ІПМ-2Н ІПМ-3 ІПМ-3Н ІПМ-101 ІПМ-103 ІПМ-113-1 ІПМ-113-2 ІПМ-113-3
Electrical converters:
ПНС-1 ПНС-101 ПНС-650 ПНС-651 ПНС-2 ПНС-102 ПНС-652 ПНС-3 ПНС-103 ПНС-653 ПНС-410 ПНС-420 ПНС-430
Counters, timers, tachometers
Counters, timers, tachometers

Counters, timers, tachometers

Pulse counters:
CNT-1 CNT-11 QNT-1 QNT-11 CNT-4
Universal:
МТЛ-32 МТЛ-32H
Tachometers:
THM-1 THM-11
Liquid level indicators and regulators
Liquid level indicators and regulators

Liquid level indicators and regulators

Level indicators and regulators:
РСУ-31 РСУ-41Н
Conductometric level sensors:
ДК-1 ДК-3 ДК-11
Programmed logical controllers
Programmed logical controllers

Programmed logical controllers

Controllers for small automation systems
МІК-50-16 МІК-50-17 МІК-50-26 МІК-50-27 МІК-51 МІК-51Н МІК-52 МІК-52Н МІК-53Н
Accessories
ЗП-01 ПЗ-02 ВЗ-03
Extension modules
МР-51Н-11 МР-51Н-13 МР-51Н-15 МР-51H-16 МР-51Н-17 МР-51Н-18 МР-51Н-30 МР-51Н-31 МР-51Н-32 МР-51Н-33 МР-51Н-34
Manual signal transmitters
Manual signal transmitters

Manual signal transmitters

Analog: manual control units:
БРУ-1 БРУ-420 БРУ-17 БРУ-107
Pulse: manual control units:
БРУ-15 БРУ-105
Universal: manual control units:
БРУ-110 БРУ-110Н БРУ-10
Accessories:
БКС-4 ПУ-57
Technological signaling devices
Technological signaling devices

Technological signaling devices

Technological alarm panels:
УАС-16 УАС-16МІ
Technological signaling devices:
ПТС-164 МПС-16
Power supplies
Power supplies

Power supplies

For industrial automation devices:
БП-30Н-1К БП-30-1К БП-30-2К БП-50-1К БП-31-1К БП-32-1К БП-24-2К БП-24-4К БП-200-1К PSU24-1.3
To power the sensors:
БПС-24Н-8К БПС-24-2К-Н20 БПС-24-4К-Н20 БПС-24-2К-Н15 БПС-24-4К-Н15 БПС24-4К БП36-2К
Uninterruptible power supplies:
Block filters:
БФ-1
Codesys PLC controllers
Codesys PLC controllers

Codesys PLC controllers

Weintek PLC controllers
cMT-CTRL01
Weintek input/output modules
iR-DI16-K iR-DM16-P iR-DM16-N iR-DQ16-P iR-DQ16-N iR-DQ08-R iR-AI04-VI iR-AM06-VI iR-AI04-TR iR-AQ04-VI iR-PU01-P
Weintek Distributed Peripheral Stations
iR-ETN40R iR-ETN40P iR-COP iR-ETN iR-ECAT
Normalizing converters
Normalizing converters

Normalizing converters

Thermosensor signals, microprocessor:
НПМ-11 НПМ-15 НПМ-12 НПМ-612 НПМ-13
Resistance thermometer signals, analog:
БПО-644 БПО-31 БПО-430 БПО-132 БПО-432
Thermocouple signals, analog:
БПТ-658 БПТ-648 БПТ-122 БПТ-21
Humidity and temperature transducers:
БПВТ-421
Strain gauges:
БПТ-3 БПТ-31Н
Inductive:
БПВІ-1 БПВІ-10
Pneumatic:
ПЕП-11 ПЕП-422 ПЕП-420
Mechanism position (MEO):
ППМ-2 ППМ-645-1 ППМ-645-2 ППМ-1
Resistance values:
БПО-420 БПО-422
Galvanic isolation and branching blocks
Galvanic isolation and branching blocks

Galvanic isolation and branching blocks

Single-channel: galvanic isolation blocks:
БРГ-670 БРГ-671 БРГ-112 БРГ-311
Dual-channel: galvanic isolation blocks:
БРГ-21 БРГ-412 БРГ-422
Multi-channel: galvanic isolation blocks:
БРГ-41
Analog Signal Distributor / Splitter:
БРГ-13 БРГ-122 БРГ-312
БРГ-11 БРГ-12
Communication interface converters and amplifiers
Communication interface converters and amplifiers

Communication interface converters and amplifiers

Interface conversion:
БПІ-52 БПІ-54 БПІ-55 БПІ-452 БПІ-485 КП-485 SDS-485
RS-485 interface repeaters/amplifiers:
МУС-485
Analytical instruments
Analytical instruments

Analytical instruments

pH converter-regulators:
ПП-110-2 ПП-110Н-2
Conductometric transducer:
ПК-10-1 ПП-110-1
Switching blocks
Switching blocks

Switching blocks

Contactless starters:
ПБР-21 ПБР-31
Triac control units:
БУС-11 БУС-21 БУС-31 БУС-41
Modules for converting discrete signals into galvanic isolation:
МДС-600 МДС-601
Control and protection units
Control and protection units

Control and protection units

Motor protection:
РТ-23
Flame control devices:
РКП-1
Control and protection of power and communication lines:
РКФ-3 МЗ-694
GSM communication routers / modems
GSM communication routers / modems

GSM communication routers / modems

GSM modules for remote monitoring and control:
Squid 5N Client Squid 5N IO Squid 5N DIO
GSM controller Squid-5H-Energy for controlling street lighting:
Squid 5Н Енергія

About the company

How to place an order?Warranty and serviceDelivery About Contacts Dealers Our Clients Declarations

Support

Industry solutions Operating instructions Information on Weintek Software Calibration methods
Home Galvanic isolation and branching blocks Single-channel: galvanic isolation blocks:

- Galvanic isolation block, single-channel

BRG-671 - Galvanic isolation block, single-channel

Choose a modification:

Order code:

BRG-671
AA
Input signal code:
BB
Output signal code:

Number:

Available for order.

 

The device is designed for galvanic protection and conversion of electrical circuits operating with standardized analog signals (current or voltage).

It is used in automation systems and SCADA/PCS for:

  • 🛡 Protecting sensitive receiving devices from overvoltage, interference, and potential shifts;
  • 🔄 Matching signals between different segments of electrical systems;
  • ✅ Ensuring stable and accurate conversion of the input signal to the output.

Functional Features

  • 🔒 Galvanic isolation between input and output circuits;
  • 🛡 Signal protection against electromagnetic interference and induced noise;
  • 🔄 Signal conversion from an active input to a passive standardized output.

Electrical Characteristics

  • ⭕ Input: 1 active, standardized (current or voltage signal, e.g., 0–5 mA, 0–20 mA, 4–20 mA, or 0–10 V).
  • ➡ Output: 1 passive, standardized (transmits the signal without its own power source).
  • 🛡 Galvanic isolation: complete electrical separation between input and output, ensuring protection of receiving devices.
  • 🔋 Power supply: external 24 V.

 

Input:
  • passive
  • unified.
Output:
  • active
  • unified
Power supply:
  • = 24 V
  • 30mA.
Seller

4 134 ₴

including VAT

Choose a modification and complete your order code

BRG-670

BRG-671

BRG-112

Input signals:

Quantity inputs:

1

1

1

Input type:

passive

active

passive

Possible input signal ranges/load resistance:

4 to 20 mA / R ≤ 400 Ohm

0 to 5 mA / R = 200 Ohm
0 to 20 mA / R ≤ 50 Ohm
4 to 20 mA / R ≤ 62 Ohm
0 to 10 V / R ≥ 20kOhm

0 to 5 mA / R = 200 Ohm
0 to 20 mA / R ≤ 50 Ohm
4 to 20 mA / R ≤ 50 Ohm
0 to 10 V / R ≥ 20kOhm

Limit of the basic combined measurement error:

± 0,2 %

± 0,2 %

± 0,2 %

Output signals:

Quantity outputs:

1

1

1

Output type:

passive

active

active

Ranges of possible output signals/load resistance:

4 to 20 mA R ≤ 800 Ohm

0 to 5 mA / R = 2000 Ohm
0 to 20 mA / R ≤ 500 Ohm
4 to 20 mA / R ≤ 500 Ohm
0 to 10 V / R ≥ 2000 Ohm

0 to 5 mA / R = 2000 Ohm
0 to 20 mA / R ≤ 500 Ohm
4 to 20 mA / R ≤ 500 Ohm
0 to 10 V / R ≥ 2000 Ohm

Galvanic isolation:

• Full. The output is isolated from other circuits.
• Galvanic isolation voltage is not less than 500 V.

• Full. The output is isolated from other circuits.
• Galvanic isolation voltage is not less than 2000 V.

• Full. The output is isolated from other circuits.
• Galvanic isolation voltage is not less than 500 V.

Electrical data:

Supply voltage:

Current loop, 24V

Direct current: 24 V

Direct current: 24 V
Alternating current: 230 V

Power consumption:

no more than 20mA

Direct current: no more than 30mA

Direct current: no more than 100 mA
Alternating current: no more than 5 VA

Corps:

Installation type:

on DIN rail

on DIN rail

on DIN rail

Case size (HxWxD):

94х7х64 mm

94х7х64 mm

100х23х115 mm

Weight, not more than:

0,1 kg

0,1 kg

0,2 kg

Degree of protection:

IP20

IP20

IP20
Документація

Operating instructions BRG-671

Operating instructions BRG-671 779.73 KB PDF
UA