RLM911 - SSAC RLM911 Three Phase 480 Voltage Monitor Simple Type: Voltage...
- Part Number:
- RLM911
- Model Number:
- RLM911
- Make:
- SSAC
- Lead Time:
- Available
- Qty In Stock:
- Available
SSAC RLM911 Three Phase 480 Voltage Monitor Simple Type: Voltage Monitor
The SSAC RLM911 Series of encapsulated three phase voltage monitors continuously measures the voltage of each of the three phases. Its circuit design separately senses Phase Reversal, Undervoltage, and Voltage Unbalance including Phase Loss. Protection is assured during periods of large average voltage fluctuations, or when regenerated voltages are present. Both Delta and Wye systems can be monitored; no connection to neutral is required
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Features
- Fully Adjustable
- Industrial Packaging with Encapsulated Circuitry
- LED Glows When All Conditions are Acceptable
- Line Voltages 200 ... 480 V AC, in 3 Range
- Protects Against: Phase Loss, Phase Reversal,
- SPDT Isolated 8 A Contacts
- Undervoltage, & Unbalance Voltages
Specifications
- Circuitry: Encapsulated
- Form: Single pole double throw (SPDT)
- Humidity: 95% relative, non-condensing
- Isolation Voltage: 2500 V RMS input to output
- Line Frequency: 50 ... 60 Hz
- Mounting: Surface mount with two #8 (M4 x 0.7) screws
- Operating Temperature: -40°C ... +60°C
- Phase Sequence: ABC
- Rating: 8 A resistive at 240 V AC; max. voltage 277 V AC
- Reset: Automatic
- Response Time - Phase Reversal: 100 ms
- Storage Temperature: -40°C ... +85°C
- Surge: IEEE C62.41-1991 Level B
- Termination: 0.25 in. (6.35 mm) male quick connect terminals
- Type: Electromechanical relay
- Undervoltage: Trip Voltage: 88 ... 92% of adjusted line voltage
- Weight: 8.7 oz (247 g)
Applications
- None Available
Aliases
- None Available
