Monitoring relay 1 change-over ENTES GKRC-20F 1 pc(s)
Product type
Monitoring relay
Functions
Voltage
Contact type
1 change-over
Switching current (max.)
8 A
Type
GKRC-20F
Datasheet (PDF)
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Part number:
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Total (€ 75.99 / piece)
€ 75.99
incl. VAT
14-day return policy included
Highlights & Details
GKRC-20F voltage monitoring relay
- 230 V/AC, 400 V/AC ± 30% operating voltage
- Undervoltage setting range 300 to 400V/AC
- Overvoltage setting range 400 to 500 V/AC
- Overvoltage protection
- Undervoltage protection
- Monitoring between two phase-failure protection limits
- Phase sequence protection
- Switch-off delay
- 1 8A relay output
Technical specifications
- Undervoltage setting range: 300 – 400 V/AC
- Overvoltage setting range: 400 – 500 V/AC
- Immediate switch period: 500 ms
- Mains power supply: 1-phase, 2-conductors or 3-phase, 4-conductors
- Product type
Monitoring relay
- Type
GKRC-20F
- Functions
Voltage
- Operating voltage
230 V AC
400 V AC
- Operating voltage
- Adjustment range (amperage)
- Contact type
1 change-over
- Switching current (max.)
8 A
- Min. temperature
-5 °C
- Max. temperature
+55 °C
- Width
35 mm
- Height
90 mm
- Depth
58 mm
- Dim
(W x H x D) 35 x 90 x 58 mm
- Content
1 pc(s)
- Type
Voltage monitoring relay
- Hysteresis
3 %
- Type
GKRC-20F
- Temperature range
-5 – +55 °C °C
- Reading category
3
- Operating voltage
230 V/AC/ (±30 %) 400 V/AC
Documents & Downloads
Datasheet
Datasheet 507142 Monitoring relay 1 change-over ENTES GKRC-20F 1 pc(s)
User & Safety Instructions
User & Safety Instructions 507142 Monitoring relay 1 change-over ENTES GKRC-20F 1 pc(s)
Description
Voltage monitoring relay for the protection of one-phase and three-phase networks against power fluctuations and incorrect phase sequence. Faulty alarm responses due to voltage spikes are prevented by a switching delay (0.1 – 10 s). The relay switches immediately if the voltage of a phase exceeds or falls below the nominal voltage by more than 50%.
Features
- Overvoltage protection
- Undervoltage protection
- Monitoring between two limits
- Phase-failure protection
- Phase sequence protection
- Switch-on delay