Static Frequency relay RSG-11 (Rsg11)
(Equipment / Material)
Condition: New
Made in: Russia
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The RSG-11 static frequency relay is designed for use in emergency control systems as a frequency measurement and recording device (e.g., in automatic frequency switching (AFS), automatic rewind (FRS), and frequency starting systems with automatic transfer switches). These relays are universal and can be used to lower or raise the frequency. They have discretely adjustable response and reset settings. Remote control of the settings is also provided.
Overview:
| Nominal AC voltage | 100, 127, 220 V |
| Permissible limits of voltage change | frequency reduction: 40–130%; frequency increase: 45–150% |
| Nominal voltage of auxiliary circuit | 110 or 220 V (DC or AC) |
| Permissible limits of change in auxiliary circuit voltage | 80–110% |
| Adjustment range of settings (RSG-11-50) | step-down: response 50.5–45 Hz, return 51–45.5 Hz; step-up: response 49.5–55 Hz, return 49.5–55 Hz |
| Adjustment range of settings (RSG-11-60) | Step-down: 60.5–55 Hz, return 60.5–55.5 Hz; Step-up: 59–66 Hz, return 59.5–66 Hz |
| Minimum discreteness level | no more than 0.05 Hz |
| Minimum response time (2 Hz/s) | frequency decrease: 0.12 s; frequency increase: 0.1 s |
| Time delay for response | (0.3 ± 0.08) s, (0.45 ± 0.1) s |
| Power consumption by voltage circuits | before operation: 4 VA; in operation mode: 6 VA |
| Power consumption of auxiliary circuit | 220 V: 3 W; 110V: 1.5W |
| Climatic performance | UHL, O |
| Accommodation category | 4 according to GOST 15150-69 |
| Ambient air temperature | from –40°C to +55°C |
| Mechanical execution group | M39 according to GOST 17516.1-90 |
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Locations: 429965, Russia, Chuvash Republic, Novocheboksarsk, Promyshlennaya st., 61, office 210
Main Products/Services: Current transformers, static relays (frequency, power), intermediate relays, indicating relays, power supplies, electrical measuring instruments, relay protection and automation devices
Registration: 429965, Russia, Chuvash Republic, Novocheboksarsk, Promyshlennaya st., 61, office 210