Generic OWS-IS-BAR-DUALCHANNELZENER OWS IS Power-Supply 24 VDC Barrier Dual-Channel Zener — intrinsically-safe dual-channel zener barrier for ATEX-zone OIW sensor 4-20 mA loop power and sign.
| Material | DIN-rail mount IP20 housing + 24 VDC supply + 4-20 mA loop-powered barrier + Ex ia IIC T4 |
| Standards | IEC 60079-0 explosive atmospheres — equipment — general requirements, IEC 60079-11 explosive atmospheres — equipment protection by intrinsic safety i, IEC 60079-25 explosive atmospheres — intrinsically safe electrical systems, IEC 60529 IP rating |
| Approvals | ATEX 2014/34/EU II 1 G Ex ia IIC T4 Ga, IECEx certified Ex ia IIC T4 Ga, CE EMC 2014/30/EU, IACS UR M77/E10 compliant when fitted as like-for-like on certified equipment |
| HS code | 8421.99 |
| Voltage | 24 V DC |
| Material | DIN-rail mount IP20 housing + 24 VDC supply + 4-20 mA loop-powered barrier + Ex ia IIC T4 |
| MOQ | 1 |
Form-fit envelope for ATEX-zone OIW sensor loop powering on Alfa Laval PureBilge, RWO OWS-COM, Heli-Sep + Victor Marine OWS units.