Miniature 522 Series Optocouplers for the galvanic separation of intrinsic safety (EXi) circuits, Isolation voltage min. 4kVDC, CTR min. 0.5, cutoff 85kHZ, ATEX Certified (11ATEX 0086, DIN EN 60062). Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements up to 12mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during transfer.
| Standex-Meder Electronics | |
|---|---|
| Product Category | Optocouplers |
| Product Name | Optocoupler, 522 Series |
| Input | DC |
| Output | Photodiode |
| Approvals | Ex |
| Mounting Option | Through Hole |
