DRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

DRK
The DRK Series Ring Kits can be quickly and easily installed on NEMA C face motors or between a motor and gear box. Each kit features a non-contacting digital pulse generator system.

DRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

DRK
The DRK Series Ring Kits can be quickly and easily installed on NEMA C face motors or between a motor and gear box. Each kit features a non-contacting digital pulse generator system.

DRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

DRK
The DRK Series Ring Kits can be quickly and easily installed on NEMA C face motors or between a motor and gear box. Each kit features a non-contacting digital pulse generator system.

DRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

DRK
The DRK Series Ring Kits can be quickly and easily installed on NEMA C face motors or between a motor and gear box. Each kit features a non-contacting digital pulse generator system.

DRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

DRK
The DRK Series Ring Kits can be quickly and easily installed on NEMA C face motors or between a motor and gear box. Each kit features a non-contacting digital pulse generator system.

Position Monitor

Features
• Works on rack and pinion or linear driven gates
• Ideal for product proportioning
• Precisely measures repetitive linear movement
• Retains gate position in the event of a power loss
• Interface with a PLC or optional TR400SGA
Remote Display Unit
• Class I, Div I (C, D) Class II, Div I (E, F, G)
The SG1000B is designed to sense the position of both linear and rack-and-pinion driven slide gates. Housed in an explosion proof enclosure, the SG1000B is typically used to measure position of a process that has a repetitive linear movement, providing independent and accurate feedback via a 4-20 mA signal. To achieve this measurement the SG1000B uses a telescopic-arm to convert linear movement into an angular movement and measures the arm's angle to determine the process's linear position.

The optional TR400SGA Remote Display can provide +24 VDC power to the SG1000B, it can display the SG1000B's 4-20 mA signal as a percentage between fully-closed (0%) to fully-open (100%) allowing the gate to be accurately monitored and positioned when regulating the flow of products. The TR400SGA also has two relays and a 4-20 mA proportional output.

QDRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

QDRK
The QDRK Quadrature Ring Kit provides a 60-pulse per revolution quadrature signal, for use with electronic control equipment requiring rotational-direction information. Two signals, 90° out-of-phase, are produced by the sensor. When the leading edge of signal A precedes the leading edge of signal B, shaft rotation is forward. When the opposite is true, the monitored shaft is rotating in reverse.

QDRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

QDRK
The QDRK Quadrature Ring Kit provides a 60-pulse per revolution quadrature signal, for use with electronic control equipment requiring rotational-direction information. Two signals, 90° out-of-phase, are produced by the sensor. When the leading edge of signal A precedes the leading edge of signal B, shaft rotation is forward. When the opposite is true, the monitored shaft is rotating in reverse.

QDRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

QDRK
The QDRK Quadrature Ring Kit provides a 60-pulse per revolution quadrature signal, for use with electronic control equipment requiring rotational-direction information. Two signals, 90° out-of-phase, are produced by the sensor. When the leading edge of signal A precedes the leading edge of signal B, shaft rotation is forward. When the opposite is true, the monitored shaft is rotating in reverse.

QDRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

QDRK
The QDRK Quadrature Ring Kit provides a 60-pulse per revolution quadrature signal, for use with electronic control equipment requiring rotational-direction information. Two signals, 90° out-of-phase, are produced by the sensor. When the leading edge of signal A precedes the leading edge of signal B, shaft rotation is forward. When the opposite is true, the monitored shaft is rotating in reverse.

QDRK

Features
• High speed digital pulse train
• Easy to retrofit
• Impervious to dust, oil, and water
• 60 or 120 pulses per revolution
• NPN open collector output
• Line driver option available 5 -15 VDC
• ETL approved to UL 913-1997

Digital Ring Kits include a mounting ring, hardware, a magnet wheel and a sensor. They provide digital feedback from motors with NEMA C face end bells, can generate pulses down to zero speed, and transmit without amplification up to 1,500 feet. This is an ideal pulse generator for speed monitoring, motor control, counting, process control, cut-to-length, and ratio/draw controlling applications.

QDRK
The QDRK Quadrature Ring Kit provides a 60-pulse per revolution quadrature signal, for use with electronic control equipment requiring rotational-direction information. Two signals, 90° out-of-phase, are produced by the sensor. When the leading edge of signal A precedes the leading edge of signal B, shaft rotation is forward. When the opposite is true, the monitored shaft is rotating in reverse.

Single-Turn Position Monitor

Features
• Shaft position feedback — 0° to 359°
• Precisely measures repetitive single
turn rotary movement
• Works on powered or manually driven shafts
• Non-volatile memory — retains shaft position
in the event of a power loss
• Interface with a PLC or TR400SGA Remote Display Unit
• Class I, Div I (C, D) Class II, Div I (E, F, G)

Housed in a compact and rugged explosion proof, NEMA 4X enclosure, the SG1000C is an encoder-based position sensor providing a 4-20 mA output and is used to measure processes that have a repetitive single turn clockwise or counter clockwise rotary movement.

Once programmed, the SG1000C outputs a 4 mA DC signal when the encoder is at the beginning of its rotation (0 degrees) and outputs a 20 mA DC signal when the encoder is at the full turn position (359 degrees). When the encoder is at any position (between 0 degrees and 359 degrees) the SG1000C outputs a signal that is proportionally between 4 and 20 mA. Typically the SG1000C is used to sense the chute position of a rotary grain distributor enabling the end-user to very accurately monitor shaft position, ensuring accurate process control.

The optional TR400SGA Remote Display can provide +24 VDC power to the SG1000C, it can display the SG1000C's 4-20 mA signal (proportional to 0 through 359 degrees) in desired units, typically 0% to 100%. The TR400SGA also has two relays and a 4-20 mA proportional output.

Slide Gate Monitor

Features
• 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 gate position in the event of a power loss
• Interface with PLC or optional TR400SGA Remote
Display Unit
• Class I, Div I (C, D) Class II, Div I (E, F, G)

The SG1000A is a complete monitoring system housed in a compact and rugged explosion proof enclosure. It provides independent, accurate feedback of slide gate position to a controller (PLC) or Electro-Sensors' optional remote display.

The SG1000A mounts directly to the end of the slide gate drive shaft and is easily calibrated with a single push button for setting the fully open and fully closed limit points of the gate. A second directional switch (clockwise/counterclockwise) enables the user to mount the SG1000A on either side of the gate. As the drive shaft rotates, the SG1000A senses the rotation and transmits a 4-20 mA signal to an external device such as a PLC or optional remote display.

The optional TR400SGA Remote Display can provide +24 VDC power to the SG1000A, it can display the SG1000A's 4-20 mA signal as a percentage between fully-closed (0%) to fully-open (100%) allowing the gate to be accurately positioned when regulating the flow of a product or mixing products. The TR400SGA also has two relays and a 4-20 mA proportional output.

Sub-Turn Shaft Monitor

Features
• Accurate position feedback — 0° up to 130°
• Precisely measures shaft rotary movement
• Works on powered or manually driven shafts
• Non-volatile memory — retains shaft position
in the event of a power loss
• Interface with PLC or optional TR400SGA Remote
Display Unit
• Class I, Div I (C, D) Class II, Div I (E, F, G)

The SG1000E Sub-Turn Shaft Position Monitor is a compact and explosion proof system . It is an encoder-based position sensor that provides a 4-20 mA output and is used to measure a rotary process such as a shaft position having a clockwise or counterclockwise rotary movement. The SG1000E works on rotary processes having a full-scale sweep as small as 5.6 degrees (fully-closed to fully-open), up through those having a full-scale sweep as large as 130 degrees.

The optional TR400SGA Remote Display can provide +24 VDC power to the SG1000E, it can display the SG1000E's shaft position proportional 4-20 mA signal in desired units, typically 0% to 100%. The TR400SGA also has two relays and a 4-20 mA proportional output.

Valve Position Monitor

Features
• Valve position feedback — 0° up to 359°
• Precisely measures valve shaft rotary movement
• Works on powered or manually driven valve shafts
• Retains valve position in the event of a power loss
• Interface with PLC or optional TR400SGA Remote
Display Unit
• Class I, Div I (C, D) Class II, Div I (E, F, G)
The SG1000D is a complete position monitoring system housed in a compact and explosion proof enclosure. It is an encoder-based position sensor providing a 4-20 mA output and is used to measure a rotary process such as a valve position having a clockwise or counter-clockwise rotary movement. The SG1000D works on rotary processes having a full-scale sweep as small as 15 degrees (fully-closed to fully-open), up through those having a full-scale sweep as large as 359 degrees.

The optional TR400SGA Remote Display can provide +24 VDC power to the SG1000D, it can display the SG1000D's valve position proportional 4-20 mA signal in desired units, typically 0% to 100%. The TR400SGA also has two relays and a 4-20 mA proportional output.