BL982411-1 ORP Mini Controller upto 1000mV – 230V
Product code: MX-11254
Easy to handle Fire retardant casing Selectable overdose protection system Splash resistant cover BL 982411 is an ORP mini controller for panel mounting, specially designed for swimming pools and spas. Thanks to its compact size, BL 982411 can be installed in small spaces.
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Product description
Adjustable Dosing Relay The BL982411 features a dosing relay which may be configured to dose above or below a user programmable mV setpoint. Selectable Overdose Protection The mini controller may be programmed to deactivate a valve, pump, or connected device if its activation continues over a selected time; adjustable from 5 to 30 minutes. Selectable Control Override With the flick of a switch, normal "Autoin. operation may be overridden turning your connected device "Offin. from operation or always "On.in. Fuse Protected Dosing Contacts The mini controller is protected for up to a 2A load from a connected pump or device. Easy Peripheral Connection Quick-connect terminal blocks provide for easy connection to power, communication, dosing control, or sensors. Matching Pin Connection An included matching pin option helps protect the sensor from ground loop effects that may lead to erratic readings or system damage. Front View Installation cut-out dimensions are provided as well as outside panel dimensions. Side View Adjustable location brackets allow the controller to slide easily and securely into place.
Specifications
| Range | 0 to 1000 mV |
|---|---|
| Resolution | 1 mV |
| Accuracy @ 25°C | ±5 mV |
| Calibration | manual, with CAL trimmer |
| Dosing Relay | maximum 2A (fuse protected), 250 Vac, 30 VDC |
| Dosing Selection | reducing or oxidizing, selectable on the back panel contact open =reductant dosage=relay ON if measure > set point contact close =oxidant dosage=relay ON if measure < set point |
| Setpoint | adjustable from 0 to 1000 mV |
| Overtime | adjustable, typically from 5 to approx. 30 minutes |
| Input Impedance | 10 2 Ohm |
| Power Supply | See Chart |
| Dimensions | 79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’) |
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