Electromechanical Zero Speed Switches

Rotary Airlock Shaft Monitoring Switch -- Rotospeed Switch
from Rotolok Valves, Inc.

The Rotolok Rotospeed Switch can be used whenever and wherever shaft monitoring is required. Its compact design and trouble free operation makes it ideal for Rotary Airlock, Screw Conveyor and Bucket Elevator applications, for overspeed and underspeed detection. The Rotospeed Switch was developed... [See More]

  • Technology: Electromechanical
  • Number of Relays: 1
  • Operating Range: 2.5 to 200
  • AC Voltage Rating: 24 to 240
808 Speed Switch, 600V AC Max 5 A -- 808-J2
from Allen-Bradley / Rockwell Automation

808 Speed Switch, Style J, Low Speed, N. O. Contacts, 3-Point Flange, Type 1, 4 & 13 enclosure [See More]

  • Technology: Electromechanical
High Speed Electro-Mech 808 Speed Switch -- 808-M3
from Allen-Bradley / Rockwell Automation

808 Speed Switch, Style M, High Speed, N. O. Contacts, 4-Point Flange, Type 1, 4 & 13 enclosure [See More]

  • Technology: Electromechanical
Low Speed Electro-Mech 808 Speed Switch -- 808-J1
from Allen-Bradley / Rockwell Automation

808 Speed Switch, Style J, Low Speed, N. O. Contacts, Base Mount, Type 1, 4 & 13 enclosure [See More]

  • Technology: Electromechanical
2100 Series -- 2120
from Control Concepts, Inc.

2100 Series zero speed switches are designed for service in industrial applications requiring protection against rust, rain, and hose directed water. 2100 Series switches are for shaft input speeds of 4 to 2000 RPM. Recommended method of driving is by split or flexible coupling. [See More]

  • Technology: Electromechanical
  • Trip Point: 14 to 19
  • Operating Range: 24 to 2000
  • Number of Relays: 1
Speed Switch -- DS 93
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • Number of Relays: 3
  • Operating Range: 25 to 20000
  • DC Voltage Rating: 12
4100 Series -- 4120
from Control Concepts, Inc.

4100 Series zero speed switches are designed for service in industrial applications requiring protection against rust, rain, and hose directed water. 4100 Series switches are for shaft input speeds of 24 to 1800 RPM. [See More]

  • Technology: Electromechanical
  • Trip Point: 14 to 19
  • Operating Range: 24 to 1800
  • Number of Relays: 1
Speed Switch -- FS 90
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • AC Voltage Rating: 230
  • Operating Range: 850 to 4900
  • DC Voltage Rating: 125
8100 Series -- 8121-s
from Control Concepts, Inc.

8100 Series zero speed switches are designed for service in industrial applications requiring protection against rust, rain, and hose directed water. 8100 Series switches are internally geared for slow speed applications: shaft input speeds of 0.5 to 24 RPM. Recommended method of driving is by split... [See More]

  • Technology: Electromechanical
  • Trip Point: 1.5
  • Operating Range: 1.5 to 5
  • Number of Relays: 1
Speed Switch -- HOG 10 + DSL.E
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • AC Voltage Rating: 230
  • Operating Range: 3 to 6000
  • DC Voltage Rating: 230
Explosion Proof Series -- 2120
from Control Concepts, Inc.

2100 & 8100 Explosion Proof Series zero speed switches are available Factory Mutual Approved EP-1. Explosion Proof for Class I, Division 1, Groups C &D; and as Dust-Ignition Proof for Class II, Division 1, Groups E, F, and G hazardous locations, indoors. [See More]

  • Technology: Electromechanical
  • Trip Point: 14 to 19
  • Operating Range: 24 to 2000
  • Number of Relays: 1
Speed Switch -- HOG 16 + DSL.E
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • AC Voltage Rating: 230
  • Operating Range: 3 to 6000
  • DC Voltage Rating: 230
Speed Switch -- HOG 165 + DSL.E
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • AC Voltage Rating: 230
  • Operating Range: 3 to 6000
  • DC Voltage Rating: 230
Speed Switch -- POG 10 + DSL.E
from Baumer Ltd.

Speed switches are intended for monitoring speed limits. Independent from other regulating systems, speed switches take over safety-relevant speed monitoring tasks at machines and production facilities. Speed switches are available both as digital and electronic. A versatile product range. rugged,... [See More]

  • Technology: Electromechanical
  • AC Voltage Rating: 230
  • Operating Range: 3 to 6000
  • DC Voltage Rating: 230