
Simplex Demand Dose Controls
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Simplex demand control panels operate single pumps for residential and light commercial dose-on-demand systems. Each unit operates on either one differential float switch or two narrow-angle float switches for pump control plus one narrow-angle float switch for alarm indication. Simplex controls are typically used when economy is desired, and immediate backup is not necessary. Sufficient storage above the alarm float is recommended to allow time for system repair.
Standard Simplex Demand Controls
Item | Model | Description | Specifications |
---|---|---|---|
SA1-B1250P | SA1-AJ | INDOOR W/ AUTO RESET ALARM 18FLA | Engineering Specifications |
SA4-B1432-1P | SA4-ALX(23,24) w/ 1 PO15 | OUTDOOR "PLUGGER" W/ AUTO RESET ALARM | Engineering Specifications |
SA4-B1528P | SA4-AJL | OUTDOOR W/ AUTO RESET ALARM & LOCKING HASP 18FLA | Engineering Specifications |
SAB-B1101 | SAB121-J Hardwired | INDOOR W/ ALARM & BREAKERS 1PH, 115/230 18FLA | Engineering Specifications |
SAB-B1559P | SAB124-AJL | OUTDOOR W/AUTO RESET ALARM, BREAKERS, LOCKING HASP 1PH 115/230V 18FLA | Engineering Specifications |
SAB-B1686P | SAB124-ACEJL | OUTDOOR W/ AUTO RESET ALARM, BREAKERS, CYCLE COUNTER, ELAPSED TIME METER & LOCKING HASP 1PH 115/230V 18FLA | Engineering Specifications |
*Contact American for additional applications and item numbers.