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Siemens Protection Devices Limited. Reyrolle - protecting industry since 1886
Protection Relays

Products

For all Technical Queries please contact:
Phone: + 49 180 524 7000
Fax: + 49 180 524 2471
E-mail: support.energy@siemens.com

Key: New product New product New product Product available soon New product Product updated New product Obsolete product
Overcurrent Protection
Overcurrent Protection
7SR11&7SR12   ARGUS-C New product
7SR21&7SR22   ARGUS-M New productUpdated product
7SG11   ARGUS 1
7SG11   ARGUS 2
7SG11   ARGUS 4
7SG11   ARGUS 6
7PG21   B69
7SG13   DELTA
Motor Protection
Motor Protection
7SG17   Rho 3
Distance Protection
Distance Protection
7SG16   OHMEGA 305
7SG16   OHMEGA 306 Obsolete product
7SG16   OHMEGA 307 Obsolete product
7SG16   OHMEGA 308
7SG16   OHMEGA 311
7SG16   OHMEGA 314 50Hz
7SG16   OHMEGA 315
7SG16   OHMEGA 402
7SG16   OHMEGA 406
Line Differential and Phase Comparison
Line Differential and Phase Comparison
7PG21   SOLKOR R/RF Updated product
7PG21   SOLKOR PILOT WIRE SUPERVISION Updated product
7SG18   SOLKOR N
   SOLKOR M
   MICROPHASE FM
Transformer Protection and Control
Transformer Protection and Control
7SR242   DUOBIAS-M New product
7SG15   MICROTAPP
7SG14   DUOBIAS-M Modular 2
   DUOBIAS-M Modular 1 Obsolete product
Capacitor Bank Protection
Capacitor Bank Protection
7SG23   MSCDN
High Impedance Restricted Earth Fault and Busbar Protection
High Impedance Restricted Earth Fault and Busbar Protection
7SG12   DAD-N
7PG26   DAD
7PG23   5B3
   6RA206-S
Circuit Breaker Failure
Circuit Breaker Failure
   2DAB / 2DABT Obsolete product
Voltage and Frequency
Voltage and Frequency
7SG11   ARGUS 8
   2H34
Autoreclose and Check Synchronisation
Autoreclose and Check Synchronisation
7SR224   RECLOSER-M CONTROLLER New product
7SG11   ARGUS 7
7SG26   TAU 100 & 200
7SG26   TAU 400 & 500
   1B230
Auxiliaries, Trip Relays and Timers
Auxiliaries, Trip Relays and Timers
7PG11   AR
7PG15   TR
7PG17   XR101 & XR102
7PG17   XR105/205 & XR106/206
7PG17   XR152 & XR153
7PG17   XR250 - XR351
7PG17   XR309
7PG16   VR
7PG13   MR
7SG21   DDB20
7PG27   DDB Obsolete product
   6RX11
Accessories
Accessories
7SG22   IOTA
Test Equipment
Test Equipment
7XG22   2RMLG
Communication Equipment
Communication Equipment
7SG24   SIGMA 1
7SG24   SIGMA 3
7SG24   SIGMA 4
Setting Software
Setting Software
   Reydisp
Intertripping
Intertripping
7PG22   BD
7PG22   GF
7PG22   TEC
7PG21   SOLKOR INTERTRIPPING Updated product
   3A300
fine rule
Legacy and Discontinued Products

Click on the link below for documentation relating to legacy or discontinued products:

Legacy Products
Discontinued Products