RN22-8L2B
ACTIVE BARRIER, CURRENT, HART, 2 CHANNEL
Precisa de mais?
| Quantidade | Preço |
|---|---|
| 1+ | $ 328.670 |
| 5+ | $ 322.100 |
| 10+ | $ 315.520 |
| 25+ | $ 308.950 |
| 50+ | $ 302.380 |
Informação do produto
Descrição geral do produto
RN22-8L2B is a RN22 1- or 2-channel active barrier, power supply or signal doubler for safe separation of 4 to 20 mA standard signal circuits. The device safely powers analog instrument loops and safety instrumented systems up to SIL 2, SC 3 (according to IEC 61508). The HART® transparent interface device establishes a reliable signal link between field devices and process control. It interfaces with 2- or 4-wire instruments in Zone 2 hazardous areas and provides a second, galvanically isolated signal output acc. to NAMUR NE 175. This opens a second channel for the process optimization domain without affecting the traditional automation system.
- Active barrier for safe separation of standard signal circuits
- Compact housing
- Quick and easy wiring
- Intrinsic safety for operation in hazardous areas (Zone 2)
- For safety-oriented applications up to SIL 2 (SC 3) in accordance with IEC61508 (optional)
Especificações Técnicas
Current, HART
2Channels
RN22 Series
Current, HART
-
To Be Advised
Documentação técnica (1)
Legislação e Ambiente
RoHS
RoHS
Certificado de conformidade do produto