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Our Products > Shaft Speed Monitoring Systems > Slide Gate Position Sensor

SG1000RA Slide Gate Monitor With Relay Output

  • Monitors a slide gate's fully-open and fully-closed end-point limit positions
  • Open/closed end-point limit positions indicated via 2-Relay output
  • Accurate gate position feedback
  • No bracket required - easily mounts to gate driveshaft
  • Retains gate position in the event of a power loss
  • Replacement for end-point limit switches
  • 115 - 230VAC ±10% (50-60 Hz) powered
  • Cast aluminum explosion-proof (XP) housing
  • Class I, Div I (C, D) Class II, Div I (E, F, G)

SG1000B Position Monitor

  • Works on rack and pinion or linear driven gates
  • Ideal for product proportioning
  • Precisely measures repetitive linear movement
  • Retains monitored gate position in the event of a power loss
  • Interface with PLC or use the optional PM500 Process Meter as a remote display unit
  • Class I, Div I (C, D) Class II, Div I (E, F, G)

SG1000A Slide Gate Monitor

  • Accurate gate position feedback
  • Ideal for product proportioning
  • No bracket required - easily mounts to gate drive shaft
  • Works with either electrically or manually driven gates
  • Retains monitored gate position in the event of a power loss
  • Interface with PLC or use the optional PM500 Process Meter as a remote display unit
  • Class I, Div I (C, D) Class II, Div I (E, F, G)

SG1000C Rotary Position Monitor


  • Complete position monitoring system used toaccurately measure the position of a process that has a repetitive single-turnrotary movement
  • Encoder-based position sensor, 4-20 mA output
  • Output 4 mA DC signal (when Encoder at 0° “home”position)
  • Output 20 mA DC signal (when Encoder at 359°“full turn” position)
  • Output Proportional signal between 4-20 mA

       (when Encoder at any mid-span position 0° and 359°)

  • 24 Vdc Supply
  • Operating Temperature : -40°C to +65° C
  • Housing and Cover

      - Cast Aluminum NEMA 4X.

      - Class I, Div 1, Groups C & D

      - Class II, Div 1, Groups E,F, G

  • Optional TR400-SGA Remote Display

      - Can offer +24 Vdc power to the SG1000C

      - two relays and a 4-20 mA proportional output

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