Amount netto:0.00 zł
Amount brutto:0.00 zł
Temperature transmitters / I.S. interfaces
Number one available technology
All PR electronics interfaces are intrinsically safe isoaltion barriers. This means that there is limited amount of energy in their circuits flows which means no heat or sparks created in hazardous area is enough to cause danger.
Isolated barriers provides many more advantages compared to Zener's barriers, such as:
- lower installation costs (there is no need to perform grounding installation),
- maintenance-free operation,
- protection against ground loops and asymmetrical interference.
PR9106B - HART® transaprent repeater
PR9107B - HART® transparent driver
PR9113B - Temperature / mA converter
PR9116B - Universal converter
PR9202B - Pulse isolator
PR9203B - Solenoid / alarm driver
PR9410 - Power control unit
PR9420 - Power supply
Designed for safet equipment
IEC 61508 – Functional safety
The 9000 series has been developed according to international safety standard IEC 61508 to ensure a high level of finctional safety. All interfaces are SIL 2 certified via full assessment.
Ex barriers - review