Alderon SP12-017 Suspension Probe Single Phase Duplex 21-30A
Brand New
Manufacturer warranty Description
Alderon, SP12-017, Suspension Probe Control Panel, Single Phase Duplex, 120/230VAC, 21-30 Amps, Type 4X, Circuit Breaker, (5) 20' Probes (Reference, Off, Lead, Lag, High Level Alarm)
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)
- IEC Motor Contactor
- Field Wiring Terminal Block
- Terminal Block Field - Wiring label
- Ground Lug
- Suspension Probe Sensors
- Probe Sensors Labeled - For easy field wiring
- Alarm Fuse
- Alarm Indicator - Top mounted beacon
- Alarm Buzzer - Loud 100 db warble
- Auto Reset - Horn silence (Model Specific)
- Test/Silence Switches - (Model Specific)
- Industrial Control Panel (UL 508A)
The Suspension Probe Single Phase Simplex control panel is used to operate a pump for water, dewatering, and storm water applications. Comes in 120/230VAC, 21-30 FLA Ranges, and a Type 4X (outdoor) enclosure. The control panel includes five (5) 20' single point suspension probes, a hand-off-auto (HOA) switch with pump run indicator, and a drain-fill selector switch. 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, and pump start. As the liquid level rises/recedes activating the pump start probe, the pump will start and continue to run until the pump stop probe is deactivated to complete the pump cycle. There is no alarm activation included in this series of control panels, refer to models with a fourth 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 a pump run event.
For more information, please see 
Data Sheet and Standard Control Panel Accessories
Technical details
- Enclosure Thermoplastic; 16 x 14 x 8 (inches); Type 4X, Outdoor; Enclosure Screws
- Certifications UL 508 (US and Canada)
- Voltage (VAC) 120/230
- Pump Full Load (Amps) 21-30
- Circuit Breakers Yes
- Quantity of 20 Feet Probes 5
- Circuit Breaker 120/230VAC, 1P or 2P, 25A, 40A, or 50A
- Terminal Blocks 120/230VAC, 30A and 50A
- Primary Power 120/230VAC, 21-30 FLA Range, 60 Hz
- Phase/Pump Type Single Phase, Duplex
- Alarm Beacon 10 Watt, Polycarbonate (red)
- Alarm Buzzer 120VAC, 95 dB at 2-feet
- IEC Motor Contactor 120/230VAC, 18A, 25A, or 32A, 50/60 Hz; 3-Pole, Normally Open
- Control Relay 120VAC, 12A, Double Pole, Double Throw
- Hand-Off-Auto Switch 120VAC, 6A, Single Pole, Double Throw
- Fuses (fast acting type AGC) 250VAC maximum, 1 Amp, 5mm x 20mm
- Pump Run Indicator 125VAC, 3 Watt, Neon (green)
- Liquid Level Relay 0.25HP at 120VAC; 10A, 240VAC or 7A, 28VDC | Single Pole, Double Throw | Sensitivity Range 4.7K - 100K OHMS | Status indicator for power/relay on (green/red)
- Alternating Relay 120VAC, 10A, 2-LED load indicators (red); Double Pole, Double Throw
- Drain-Fill Switch 120VAC, 6A, Single Pole, Double Throw
- Suspension Probes 120VAC, bare lead, 18 gauge, 2-conductor; (5) 20’ Single Point Electrode Probes (ferrule); 316 stainless steel, 1-inch diameter
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