Multi-Probe Liquid Level Controller is an industrial spare component used for Overhead water tank automatic refilling from underground sumps. STARNEX Industrial Spares supplies this replacement component in Kenya with technical sourcing support across East Africa. Before ordering, confirm the required dimensions, connection standards, and equipment model with our technical sales team.
Multi-Probe Liquid Level Controller
Multi-Probe Liquid Level Controller is an industrial spare component used for Overhead water tank automatic refilling from underground sumps. STARNEX Industrial Spares supplies this replacement component in Kenya with technical sourcing support across East Africa. Before ordering, confirm the required dimensions, connection standards, and equipment model with our technical sales team.
Functional engineering application
The Multi-Probe Liquid Level Controller (MPN: BLX-LC-1100) is built for continuous-duty industrial piping, holding pressure, temperature, and cycling loads in factory installations across Kenya and East Africa.
Quotation & fulfilment
Parametric technical attributes
| Generic BLX-LC-1100 | |
| IDENTIFICATION | |
| Component Type | Multi-Probe Liquid Level Controller |
| Manufacturer / Brand | Generic |
| Part Number (MPN) | BLX-LC-1100 |
| Stock Keeping Unit (SKU) | STX-BLX-BLXLC1100 |
| TECHNICAL PARAMETERS | |
| Control Function Modes | Selectable: Water Supply (Filling) or Drainage (Emptying) |
| Sensing Principle | Conductive Liquid Resistance via Immersed Electrode Probes |
| Number of Probes Required | 3 Probes: Max (High Level), Min (Low Level), Common (Ground) |
| Sensitivity Adjustment | Adjustable 5 kΩ to 100 kΩ (Continuous potentiometer) |
| Output Relay Rating | 1 x SPDT (1 NO + 1 NC), 8 A @ 250 V AC (Resistive) |
| Response Delay Time | < 100 ms (built-in wave slosh filtering delay) |
| Housing Dimensions | 36 mm wide (2 DIN modules) x 90 mm x 65 mm |
| PERFORMANCE & RATINGS | |
| Electrode Probe Voltage | 8 V AC (Isolated, prevents probe electrolysis) |
| Power Supply Voltage | 230 V AC ±10% (50/60 Hz) / 24V DC option |
| Power Consumption | < 3 VA |
| Operating Temperature | -10°C to +55°C |
| COMPLIANCE & STANDARDS | |
| Mounting Standard | Standard 35 mm DIN-Rail (EN 50022) |
| COMPLIANCE & LOGISTICS | |
| Stock Availability | In Stock — Enterprise Rd, Nairobi |
| KRA Tax Status | Official KRA E-TIMS Tax Invoice Available |
System fitment & verified replacements
Verified interchangeable models
- Omron 61F
- Carlo Gavazzi CL
- Finder 72 Series
Commonly installed on equipment from
Common questions on this part
The BLX-LC-1100 provides both Normally Open (NO) and Normally Closed (NC) relay contacts. Connecting the pump contactor through the NC terminal configures filling mode (pump runs when tank is below Low probe and stops at High probe). Connecting through the NO terminal configures emptying mode.
Standard 316 stainless steel electrode rods with ceramic holders (such as the STARNEX STX-PRB-SS316) are suspended at the desired depths in the tank via single-core insulated cable.
Yes. Install two probes above the pump motor intake in the borehole; when the water table falls below the low probe, the controller de-energizes the pump starter to prevent dry running damage.
No. Conductive level controllers require conductive liquids (water, milk, wastewater, chemical solutions). Pure oils and diesel are non-conductive and require float switches or hydrostatic pressure sensors.
Yes. Level controllers and stainless steel probe sets are available off-the-shelf at STARNEX in Nairobi.
