Power Factor Monitoring in Three-Phase Network - GAMMA Series
- Multi-purpose
- Overload monitoring
- Overload monitoring with fault tripping
- Underload monitoring
- Underload monitoring with fault tripping
- Monitoring of window between Min and Max
- Monitoring of window between Min and Max with fault tripping
- Identification of disconnected consumers
- Suitable for VFI (10 to 100 Hz)
- Selection of power supply voltage via power units
- Compatible with power relays (electronic) that accept the final load
Input Characteristics
- Supply voltage: 12 to 400 VAC terminals A1-A2 (galvanically isolated) selectable via power units TR2
- Nominal overvoltage: 4kV
- Overvoltage category: III (according to IEC 60664-1)
Output Characteristics
- 2 changeover contacts (CO)
- Switching capacity: 750VA (3A/250V AC)
- Startup time: 1s - 100s adjustable
- Activation delay: 0.1s - 40s adjustable
- LED operation indicators
Switching cos? value
- Maximum: 0.2 to 1.0
- Minimum: 0.1 to 0.99
Overload Capacity
- Single-phase network 500V
- Three-phase network 3~ 500/289V
Measuring input current
- 0.5 to 10A, terminals L1i-L1k (I>8A distance >5mm)
Technical Specifications:
- Nominal Voltage: 400V
- Nominal Current: 3A
- Output Current: 10A Max
- Input Voltage: 12 - 400V AC
- Operating Temperature: -25°C / +55°C
- Mounting: DIN Rail
- Mounting/Connection Method: DIN Rail
- DIN Rail Units: 1.3
- With Programming: Overload Control, Overload Control, Power Factor Control
- Type: Cosφ Monitors
- Main Contact Type: 2 NO
- Programming Settings: 0.1s...40s
- Placement
- Rail
- Type
- Three-phase
- Rated Contact Current
- 10 A
- Digital
- No
- Protection Type
- Phase Sequence, Overvoltage, Overvoltage, Undervoltage
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.