The ABB SB171 3BSE004802R1 Backup Power Supply is a critical component designed for maintaining operational integrity in industrial automation systems during power disruptions.

Bently Nevada 3500/92
Dual-Channel Vibration Monitor

Core Features:
• 2 Independent Inputs (proximity/velocity/accelerometer)
• 0-25.4mm (1") Measurement Range
• 4-20mA + Modbus Outputs

Key Specs:
✓ 0.5Hz-10kHz Frequency Response
✓ ±1% Accuracy
✓ 4 Configurable Alarms per Channel

Protection Functions:

Dynamic Gap Monitoring

Sensor Fault Detection

Phase Reference Output

Applications:

Turbine/Compressor Monitoring

Rotating Machinery Protection

Predictive Maintenance

Compliance:
• API 670 5th Ed.
• SIL 2
• DNV-GL Marine

Technical Parameters Parameter Specification Product Series Eaton EASY719 Product Type Electronic Soft Starter with Integrated Bypass Contactor Rated Operational Voltage (Ue) 208 - 690 V AC, 50/60 Hz Motor Power Range At 400V: 5.5 kW / 7.5 HP (Please verify for other voltages, e.g., 4 kW @ 230V, 7.5 kW @ 480V, 11 kW @ 690V) Rated Operational Current (Ie) 12 A to 18 A (Depending on cooling condition and application) Setting Range Current 1 - 18 A (Adjustable) Starting Current (Limit) 150% - 500% of set current (Adjustable) Starting Time 1 - 30 seconds (Adjustable) Stopping Time 1 - 30 seconds (Adjustable for "Soft Stop") Control Connections 3 x Main Power (L1, L2, L3) 3 x Motor Output (T1, T2, T3) Screw terminal block for control wiring (Start, Stop, Relay outputs, etc.) Bypass Contactor Integrated Protection Features Overload, Phase Loss / Unbalance, Anti-jamming / Stall, Over-temperature Status Indication LED Indicators (Power, Run, Bypass, Fault) Mounting DIN Rail Mounting (EN 60715) Standards Compliance IEC/EN 60947-4-2, UL 508, CE