Explosion Proof Zero Speed Switches

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
Digital Speed Switch -- DR1000
from Electro-Sensors, Inc.

Digital Speed Switch. Features. • Works with remote / external pulse frequency. output sensor (NPN, PNP, or Mag Pick-up). • DPDT relay output. • Under-speed setpoint adjustment from. 0.5-5,000 rpm (at 8 PPR). • Terminal blocks for easy wiring. • 115, 230 VAC (50-60 Hz) and... [See More]

  • Technology: Magnetic Proximity
  • Contacts: DPDT
  • Number of Relays: 1
  • AC Voltage Rating: 115
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
Rotoguard® III -- S-A-3-B-1-D-1
from Control Concepts, Inc.

The Rotoguard III is a switch device for sensing the reduction, increase or loss in rotational motion for many types of moving equipment. The unit can detect changes in motion between 1 and 400 RPM depending on the model selected. The Rotoguard III may be direct coupled or driven through belts and... [See More]

  • Technology: Electronic
  • Number of Relays: 1
  • Operating Range: 1 to 400
  • Contacts: DPDT
Shaft Speed Switch -- M100
from Electro-Sensors, Inc.

Shaft Speed Switch. Features. • Easy installation and calibration. • Rugged - dust, dirt, and grease proof. • 115 VAC, 50-60 Hz only. • Failsafe Operation. Note: Electro-Sensors recommends the new and improved M100T or M5000T design for new designs and when replacing the M100 or... [See More]

  • Technology: Magnetic Proximity
  • Contacts: SPDT
  • Number of Relays: 1
  • AC Voltage Rating: 115
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
Shaft Speed Switch -- M100T
from Electro-Sensors, Inc.

Shaft Speed Switch. Features. • Internal sensor. • SPDT relay output. • 5-100 rpm (M100T), 100-5,000 rpm. (M5000T) under-speed setting. • Terminal block for easy wiring. • 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options. • Works with Electro-Sensors magnetic pulser... [See More]

  • Technology: Magnetic Proximity
  • Trip Point: 5 to 100
  • Operating Range: 5 to 100
  • Number of Relays: 1
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
Shaft Speed Switch -- SCP1000
from Electro-Sensors, Inc.

Shaft Speed Switches. Features. • Single or double relay setpoint(s). • Failsafe operation. • Built-in start delay. • Selectable under-speed or over-speed. • Setpoint ranges: 1-100 and 10-1,000 rpm. • Visual setpoint adjustment with digital accuracy. • Class I, Div... [See More]

  • Technology: Magnetic Proximity
  • Contacts: DPDT
  • Number of Relays: 1
  • AC Voltage Rating: 250
Slow Speed Switch -- SS110
from Electro-Sensors, Inc.

Slow Speed Switch. 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... [See More]

  • Technology: Magnetic Proximity
  • Contacts: SPDT
  • Number of Relays: 1
  • AC Voltage Rating: 115