Alderon, SP32-002, Suspension Probe Control Panel, Three Phase Duplex, 208/230/460VAC, 2.5-4.0 FLA, Type 4X, Motor Protective Switch, (4) 20' Probes (Reference, Off, Lead, Lag)
Features:
- Enclosure - Thermoplastic, Type 4X
- HOA Switch - Automatic or manual pump control
- Green Pump Run Indicator
- Fused Control Disconnect (Provides on/off function)
- Alternating Relay (Duplex only)
- Multi-Tap Transformer
- IEC Motor Contactor
- Motor Protective Switch
- Field Wiring Terminal Block
- Terminal Block Field - Wiring label
- Ground Lug
- Suspension Probe Sensors
- Probe Sensors Labeled - For easy field wiring
- Auto Reset - Horn silence (Model Specific)
- Test/Silence Switches - (Model Specific)
- Industrial Control Panel (UL 508A)
The Suspension Probe Three Phase Duplex control panel is used to operate two (2) pumps for water, dewatering, and storm water applications. Comes in 208/230/460VAC, 2.5-4.0 FLA Ranges, and a Type 4X (outdoor) enclosure. The control panel includes four (4) 20' single point suspension probes, a hand-off-auto (HOA) switch with pump run indicator for each pump, a drain-fill selector switch, and an alternating relay with load selector switch plus load indicators. The incoming and pump power must match system voltage with conduit connections (required) per local codes. Refer to included electrical schematic for complete wiring and voltage information.
The control panel is operated by the included suspension probes for reference point, pump stop, pump lead, and pump lag. As the liquid level rises/recedes activating the pump lead probe, the pump will start and continue to run until the pump stop probe is deactivated to complete the pump cycle. If the pump lag probe is activated, the second pump will start and the pump(s) will continue to run until the pump stop probe is deactivated. There is no alarm activation included in this series of control panels, refer to models with a fifth suspension probe used as a liquid level alarm. Use the drain-fill selector switch to easily convert from a pump down (drain) to pump up (fill) application without having to rewire the suspension probes.
Auxiliary contacts can be included to connect to a building automation system (BAS) or SCADA system and phone dialers for remote notification of pump run events.
For more information, please see 
Data Sheet and Standard Control Panel Accessories
