The SS110 Slow Speed Switch from Electro-Sensors, Inc. is designed for monitoring the speed of a single rotating shaft with a setpoint range of 0.01 to 9.9 RPM. It features a single adjustable setpoint relay that provides protection against both overspeed and underspeed conditions. The calibration is achieved through rotary switches that do not require power, allowing for easy field adjustments. This switch operates on 115Vac power and has a fail-safe mechanism in underspeed mode, ensuring that any malfunction will de-energize the control circuit. The SS110 can be mounted on a DIN rail, making it suitable for control cabinet installations. It includes a shaft-mounted pulser disc that generates a speed signal, which is transmitted to the switch for monitoring. The device is ETL approved to UL 508 standards and offers a 5-year limited warranty on speed switches, sensors, and ratemeters. Optional features include an explosionproof sensor and various mounting options, enhancing its versatility for different applications. The SS110 is ideal for applications requiring precise RPM monitoring and reliable machine protection.
Features
• Dial-in calibration does not require power
• Setpoint ranges: 0.01 - 0.99 and 0.1 - 9.9 rpm
• ETL approved to UL 508 standard
• Failsafe operation in under-speed mode
• DIN rail or stand alone mounting
The SS110 is completely field ajustable and has one setpoint for monitoring a single rotating shaft. It is used in slow speed applications, and allows accurate under-speed detection within the 1/100-10 rpm range. The SS110 is an efficient way to continuously track proper machine rpm, and provide a relay output upon detection of an unwanted change in speed or stoppage of the monitored shaft.
| Electro-Sensors, Inc. | |
|---|---|
| Product Category | Zero Speed Switches |
| Product Number | SS110 |
| Product Name | Slow Speed Switch |
| Technology | Magnetic Proximity |
| Mounting | Base |
| Features | Explosion Proof; Over Speed Sensing |
| Operating Temperature | -40 to 140 F (-40 to 60 C) |
