Designed for side-mounting, this liquid level sensor ensures a leak-proof fit with its hermetically sealed stem. Its doughnut-shaped float follows the liquid level and magnetically triggers a reed switch, delivering a precise electrical signal for reliable, real-time monitoring in tanks and reservoirs.
Standard Model | Float Arm Length (mm) | Voltage | Switch Type | Default Configuration & Primary Application |
BF2-030-LA | 30 | Low | NO (A) | Standard part: PP Float & Housing, M8 Thread. Shallow Side Tanks: Compact condensate pans, small machinery oil sumps. |
BF2-045-LA | 45 | Low | NO (A) | Standard part: PP Float & Housing, M8 Thread. General Purpose Side-Mount: Automotive coolant tanks, residential HVAC units. |
BF2-060-LA | 60 | Low | NO (A) | Standard part: PP Float, PA Housing, M12 Thread. Medium Reach: Standard industrial side ports, pump protection tanks. |
BF2-080-LB | 80 | Low | NC (B) | Standard part: NBR Float, PA Housing, M12 Thread. Low-Level Alarm (Side): Ideal for fuel day tanks, lubricant reservoirs requiring low-level cutoff. |
BF2-100-LA | 100 | Low | NO (A) | Standard part: PA Float & Housing, M12 Thread. Deep Tank Side Access: For taller tanks with side-mounted connections. |
BF2-045-HA | 45 | High | NO (A) | Standard part: SS Float, SS Housing, M12 Thread. Compact HV Control: High voltage switching in space-constrained side-mount applications. |
BF2-080-HA | 80 | High | NO (A) | Standard part: SS Float, SS Housing, M12 Thread. Industrial HV Side-Mount: Direct control of pumps/heaters from tank side. |
BF2-120-LC | 120 | Low | SPDT (C) | Standard part: PA Float & Housing, M16 Thread. Dual-Level Side Control: Single sensor for high/low alarms in large side-mounted tanks. |
Marine Applications: Monitor bilge and ballast water levels in confined spaces with a compact, side-mounted design.
Flood Prevention: Detect rising water levels in areas with restricted vertical clearance.
Agricultural Use: Manage water levels in livestock tanks where side-mounting is the most practical solution.
Chemical Processing: Safely monitor levels in sealed or restricted-access chemical tanks.
Inventory Control: Provide reliable full/empty alerts in narrow or vertically constrained tanks.