Overview
The Engler SSM.1.B1.210.5.S1 (001051030210003) is a single-point float switch manufactured by Engler, a specialist in precision level-control components. The SSM.1.B1 series represents Engler’s mPm design platform—engineered for reliable liquid-level detection across industrial, HVAC, and plumbing installations. This unit combines robust brass construction with a simple, fail-safe switching mechanism, making it ideal for regulatory compliance and system safety applications where accurate float action is critical.
Key Features
- Single-point switching—simple, proven on/off level detection
- Brass housing—corrosion-resistant, durable construction suitable for diverse media
- Compact design—fits standard reservoir and tank installations
- Repeatable precision—consistent switching accuracy across operating cycles
- Industry-standard nomenclature—documented compatibility with OEM tank designs
Technical Specifications
Detailed electrical and dimensional specifications for this model can be confirmed via Engler technical documentation. Key design parameters include single-switch contact configuration (S1) and brass material construction, standard for the B1 variant. Operating temperature and pressure ratings follow Engler SSM series guidelines; consult the manufacturer datasheet for exact values specific to your installation media and environment.
Typical Applications
- Hydraulic reservoir level control—pump start/stop automation
- Water tank monitoring—sump pumps, holding tanks, pressure vessels
- HVAC condensate and coolant level detection
- Industrial plumbing systems—float-actuated fill/drain valves
- Safety interlocks and alarm signaling for overfill/underfill conditions
Compatibility & Replacements
Compatible With
- Standard tank fittings and reservoir mounting provisions rated for Engler float switch dimensions
- Relay and contactor circuits accepting simple on/off dry-contact switching
- Both AC and DC control voltage systems (contact rating dependent)
- OEM tank designs specifying Engler SSM series floats
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Engler float switches in the SSM.1.B1 family may replace similar single-point models in the same series; however, tank mounting and electrical terminal configurations must match. Do not assume interchangeability without confirming part-specific mechanical and electrical documentation.
Works With
- Simple relay logic and contactor control circuits
- PLC inputs accepting dry-contact closure signals
- Standard industrial control wiring and termination practices
- OEM tank control systems designed for Engler float switch integration
