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Model 150 - Boiler Water Treatment Controller
The Model 150 uses the latest in microprocessor capability, giving the user a high level of application flexibility. Multiple inputs and very easy setup characterize this new technology.
Features & Benefits
Features:
- Use this Controller for conductivity control of boilers. It can be used for Continuous Sample, Sample/Cycle, or Sample/Hold control of boiler conductivity.
- Removable power cord and receptacles for simple conduit installations.
- One (1) water meter input, conductivity input, flow switch input, and 4-20 mA output are all standard features.
- Designed with a single circuit board for better reliability and lower cost.
- Large open shallow enclosure for easy wiring.
- The enclosure is rated NEMA 4X.
- Power selector switch for 115 or 230 vac operation.
- Heavy-duty stainless steel domed numeric keypad and illuminated graphical display allow for quick and easy programming. Steel domed switches improve the tactile sensing and life expectancy of the keypad.
- LED indicators for power, alarm and relay status.
- The display is lit by two LEDs when any key is pressed.
Benefits:
- Easy to program, the Model 150 Controller uses an intuitive menu and a numeric keypad for programming.
- No add-on options. Flow switch input, 4-20mA output, and three boiler conductivity control methods; Continuous Sample, Sample/Cycle, and Sample/Hold are standard.
- Single circuit board design improves reliability.
- Multiple methods of chemical feed for application flexibility.
Additional Notes
Specifications:
- Conductivity Range: 100-10,000 µS
- Conductivity Sensor: 2-Electrode
- Conductivity Resolution: ± 10 µS
- Accuracy & Repeatability: ± 1%
- Deadband/Setpoint: Adjustable
- Auto/Manual Outputs: Menu Selectable
- Output Relays: 2 Selectable use 1 for Blowdown
- Keypad: 16 Tactile Push-Buttons
- Display: 16 X 2 Character
- Water Meter Input: Contact Head, Paddle Wheel, Or Turbine
- Timer: Max Blowdown Time Exceeded, Relay Time Exceeded
- Output Signal: One 4-20 mA, non-Isolated Powered Output
- Relay Ratings: 3A Each, 10A Total
- Power: 120/240 VAC 50/60 Hz
- Ambient: 32°-120°F (0-49°C)
- Enclosure: NEMA 4X, ETL
Wiring:
Dimensional drawings
Alternate configurations
SKU | Description | List price | - |
---|---|---|---|
LWI-1269089 | 1269089 | 150 Controller - Boiler - Controller Only | $923.00 | |
LWI-1269092 | 1269092 | 150 Controller - Boiler - SR2 Conductivity Sensor - 1/2 inch Union + Orifice Plates | $1,533.00 | |
LWI-1269093 | 1269093 | 150 Controller - Boiler - SR2 Conductivity Sensor - PLKT 1/2 inch Plumbing Kit | $2,033.00 | |
LWI-1269260 | 1269260 | 150 Controller - Boiler - SR2 Conductivity Sensor - 3/4 inch Union + Orifice Plates | $1,544.00 |
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