Поставка в Казахстане
KEG TRK поставляет решения для измерительной техники (ELEMER) по всему Казахстану: Алматы, Астана, Караганда, Усть-Каменогорск, Актобе и другие регионы. Официальная гарантия, проектирование систем мониторинга, монтаж, пусконаладка и обучение персонала.
Key features
Applications and resources
Industry solutions, landing pages and articles about Intrinsic Safety Barriers
Typical tasks
- Oil and gas industry
- Chemical industry
- Power generation
- Machine building
- Hazardous areas
Description
ELEMER-BRIZ intrinsic safety barriers are a line of active and passive barriers by ELEMER, a functional equivalent of Western solutions from MTL, Pepper+Fuchs, Turck and Weidmuller. Installed in control cabinets, they provide intrinsically safe power and signal transmission for sensors in hazardous areas.
The line includes 8 modifications: the universal BRIZ MT-XX, the interface line barrier BRIZ 485-Ex, the active branching-isolating unit BRIZ 420-Ex (1-2 channels, 4-20 mA HART-transparent, SIL 2), the current regulator BRIZ 420R-Ex, the discrete NAMUR-signal barrier BRIZ NAM-Ex, the temperature barriers BRIZ TM1-Ex and TM2-Ex, and a compact passive barrier BRIZ.
Technical specifications
| Housing thickness | 12.5 mm or 17.5 mm |
| Number of channels | 1 or 2 |
| Connection scheme | 2-wire |
| Operating temperature | -20...+70 °C |
| Power supply | 18-42 V DC |
| Explosion protection | [Ex ia Ga] IIC, Ex nA [ia Ga] IIC T4 Gc X |
| Output signal | 4-20 mA, HART-transparent |
| Safety level | SIL 2 |
Applications
Certificates and approvals
- ✓State register No. 10640703
- ✓Type approval certificate No. 65317-16
- ✓INTI conclusion INTI.QS.PS.90-04-2024-61
- ✓SIL 2 certificate No. S-GS.004.PR.00922
- ✓Compliance with TR CU 012/2011 (No. EAEU RU C-RU.PB98.V.00425/23)
- ✓Recognized in Kazakhstan No. 1730
Manufacturer
ELEMER
Active and passive intrinsic safety barriers ELEMER-BRIZ — domestic equivalent of MTL, Pepper+Fuchs, Turck
Key specifications
- Housing thickness
- 12.5 mm or 17.5 mm
- Number of channels
- 1 or 2
- Connection scheme
- 2-wire
- Operating temperature
- -20...+70 °C
- Power supply
- 18-42 V DC
Official supplier in Kazakhstan
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