| Certificate/Reg.-No. | 968/FSP 1480.01/23 |
| Type of Certificate | A-FS&CS Certificate |
| Certificate Holder | Beijing Pinghe Chuangye Technology Development Co., Ltd. |
| Manufacturer | Beijing Pinghe Chuangye Technology Development Co., Ltd. |
| Product Category | Barriers |
| Subject | Isolated Barrier |
| Type Designation | PHD-11TD-21, PHD-12TD-211, PHD-22TD-2121, PHD-11TZ, PHD-11TT, PHD-22TZ, PHD-22TT, PHC-22TD-1111 |
| Codes and Standards |
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| Scope and Result | Safety function of the isolated barriers is the repeating of 4-20 mA current within the accuracy of ±1% of the measurement range over the full operating environmental temperature range. The safe state of the device is to set the output current to < 3.6 mA or > 21.6 mA. They comply with the requirements of IEC 61508 SC 3, SIL 2. Hence they are suitable for the use in safety related applications up to SIL 2 with a hardware fault tolerance of HFT=0 and up to SIL 3 with at least a hardware fault tolerance of HFT=1 according to IEC 61508. |
| Specific Provisions | The instructions of the associated Safety Manual shall be considered. |
| Valid Until | no expiry date |
| Appendixes | n/a |
| Download Certificate | 968_FSP_1480_01_23_en_el.pdf |
| Certificate/Reg.-No. | Certificate Holder | Product Category | Product Tested | Type Designation | Details |
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| 968/FSP 1480.01/23 | Beijing Pinghe Chuangye Technology Development Co., Ltd. | Barriers | Isolated Barrier | PHD-11TD-21, PHD-12TD-211, PHD-22TD-2121, PHD-11TZ, PHD-11TT, PHD-22TZ, PHD-22TT, PHC-22TD-1111 | View Details | View PDF |
Remark: In case of missing entries this is due to restrictions by the certificate holder
