There are a growing number of IEDs that can accept the IEC 61850 9-2LE input, and now IEC 61869-9. some of which are listed below (if you want your IED included, contact me by email with suitable information). The IEDs below are promoted by the vendor concerned as supporting Sampled Value inputs to the interim "LE" Guideline, or now the official IEC 61869-9. As IEC 61850-9-2LE is now defunct, please check with the vendors if they now support the official Standard IEC 61869-9. There are a number of significant interoperability issues between the interim "LE" Guideline and the official IEC Standard, notably amongst others, the LE "samples per cycle" has changed to IEC "samples per second" and the rates are different so please check carefully. | Note |
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Blank cell means I have no feedback/intelligence received from the supplier to date - they may well have applications available and they are welcome to advise me accordingly to update the table. |
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| Click column header to sort by that column. |
| Vendor | Distance
Protection
Relays | Line
Differential
Protection
Relays | Transformer
Protection
Relays | Busbar
Protection
Relays | Multifunction
Relays | Bay control,
CB protection,
Backup | Overcurrent | Meters | 9-2 Accuracy
Test Set | Merging Units
for Conventional
CT/VT
| Optical CT Sensor |
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| L&G |
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| E880 |
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| | EDMI |
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| | Schneider * | P443
P444 | P545
P546 | P643
P645 | P746 |
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| | GE Micom * | P443
P444 | P545
P546 | P643
P645 | P746 |
| P841 |
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| | GE UR |
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| | ABB | REL 670 | RED 670 RED 615 | RET 670 | REB 500 | REX 640 | REC 670 | REF 615 REF 620 REF 601 REJ 603 |
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| | NARI | PCS-902 | PCS-931 | PCS-978 | PCS-915 |
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| PCS-9611 |
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| PCS-221 |
| | ZIV | Q4/2012 | Q4/2012 | Q4/2012 |
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| | SEL | SEL-421-7 |
| SEL-487E-5 |
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| SEL-451-6 |
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| SEL-401 |
| | ALSTOM * | P44
P446 | P546 | P645 | P746 |
| P841 |
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| | Siemens |
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| 7SC805 |
| | Beckwith |
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| | ERLPhase |
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| | Basler |
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| | Protech |
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| | Toshiba |
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| | SATEC |
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| EM720
Seems to
use a protocol
converter card |
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| | ZERA |
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| WM3000U
WM3000 I |
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| | Schniewindt |
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| SAMU |
| RT
Measurement
Technologies |
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| MU320 |
| | Wasion |
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| DSAD331
DTAD341 |
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| | Arteche |
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| SDO OCT | | Hμ |
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| OSF | | VIZIMAX |
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| AMU |
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* Note: It seems that Schneider and GE have the same MiCOM product range names (due to previous common AREVA history) but the IEDs manufactured after the organisation split may be slightly different in features and capabilities which should be checked with your local sales representatives. |