Electro-Sensors, Inc.
Electro-Sensors, Inc., designs and manufactures the most reliable machine monitoring sensors and wireless/wired hazard monitoring systems in the industry.
- 1-800-328-6170
- Sales@electro-sensors.com
- 6111 Blue Circle Drive
Minnetonka, MN 55343
United States
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Bearing And Surface Temperature Sensors
Can be used to monitor temperature on a wide range of industrial machinery including conveyors, bucket elevators, motors, gearboxes, pumps, turbines, fans, curing ovens, centrifuges, agitators and hammer mills.
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Belt Alignment Sensors And Misalignment Switches
Electro-sensors belt alignment sensors are mounted along the conveyor belt that needs to be monitored for misalignment. The rub block assemblies are mounted so that the brass surface area is in-line with the edge of the conveyor belt. When the belt wanders it then rubs up against the brass block. The contact with the belt creates friction and heat that the sensor in the brass block records as a rise in temperature.
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Closed-Loop Motor Controller
MS320
Master and Ratio-Follower modes and programmable input functions. Options include analog speed feedback input, analog setpoint inputs and relay outputs. Works with incremental shaft encoders and pulsefrequency output shaft speed sensors. Optional explosion proof enclosure or NEMA 4X enclosure kit.
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Enclosures
Explosion Proof and NEMA Enclosure Kits
Available • Explosion Proof • Explosion Proof Large • Enclosure Kit, NEMA 4X, 14x12x8, Fiber Glass, w/Swing Out Door & Window • Enclosure Kit, NEMA 4X, 10x8x6, Fiber Glass, w/Swing Out Door & Window • Enclosure Kit, NEMA 12, 8x6x6, Steel • Enclosure Kit, NEMA 4, 10x8x6, Steel • Enclosure Kit, NEMA 4X, 10x8x6, Fiber Glass, w/Window
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Encoders
380 / 470 Rotary Shaft Encoders
The 380 Encoder is a standard industrial grade encoder available with single channel or bi-directional (quadrature) output. The 470 Heavy Duty Encoder provides a bi-directional (quadrature) output with an index pulse.• Square-wave frequency output• NPN open-collector and line driver (470) options• 5-28 VDC powered
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Hall Effect Sensor
907 XP (Explosion Proof)
Features • NPN open collector, square-wave output • Zero speed operation with no signal loss • Non-contact, large gap distance sensing • Signal transmits up to 1,500 ft • Simple to install and set up • Powered by 5-24 VDC • Class I, Div I (D) Class II, Div I (E, F, G) Class III • XLB-3 enclosure • Bi-directional option (907B XP)
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Hall Effect Sensors
906
Features • NPN open collector, square-wave output • Zero speed operation with no signal loss • Non-contact, large gap distance sensing • Signal transmits up to 1,500 ft • Simple to install and set up • Powered by 5-24 VDC • Bi-directional option 906B
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Heavy Duty Vibration Monitor
VUM-800
Features • Heavy-duty sensing probe • DPDT 10 amp relay • Optional 230 VAC operation • Control unit remotely mounted • Failsafe operation
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Magnet Wheels Pulse Generators
199SM / 198EM Magnet Wheels
Magnet wheels work with Electro-Sensors Hall Effect shaft speed sensors providing 120 alternating magnetic poles around the circumference of the 3.75" diameter. The 199SM models mount around shafts up to 3" in diameter and are secured with set screws (provided). The 198EM mounts on the end of a shaft with a 10-32 UNF screw (provided - requires center drilling and tapping the shaft).• Use with 906, 906B, 1101 and other Hall Effect, non-metallic-end-capped shaft speed sensors (consult factory)
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Motor Drive Control
Four motor speed drive control models ranging from a simple speed dial/display to complex machine/process synchronizers. Capable of many motor/machine control schemes, from open-loop master to closed-loop pulse-locked speed/event synchronized follower. Compatible with all motor speed drives of any size/power rating with an analog input (AC, AC Vector, DC and Servo)
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Potentiometers
Accu-tach / Accu-dial
Programmable potentiometers with LCD display and feedback display in user units.• Replaces traditional potentiometers• Precise process control and feedback• Reduces costly downtime and product waste• Easy to install and calibrate• Tough ABS plastic enclosure - NEMA 4 rated• Small footprint - only 1.95" x 3.10"
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Process Counter
CT6000
Full-logic control process counter. • Displays process, batch, total, and rate • Optional relay outputs and/or 4-20 mA analog output • Completely field adjustable • Full diagnostic functions • 3 programmable transistor setpoint outputs and inputs • Bi-directional counting • 115, 230 VAC (50-60 Hz) and 10-30 VDC power options
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Proximity Sensors
600 Series
600 Series Proximity Sensors are active digital sensing devices that generate one pulse per pass of an actuating target within their sensing field. No direct contact with target material is necessary. Each sensor is entirely solid state with no moving parts to wear out.
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Pulse Generator
Digital Ring Kits
NEMA C frame rings provide mounting for 1101, 1201, and 1202 shaft speed sensors for use with 199SM magnet wheels on motors with NEMA C frames. The DRK (Digital Ring Kit) Series provides a single-channel output and the QDRK (Quadrature Digital Ring Kit) Series offers a bi-directional output. Kits include mounting ring, hardware, magnet wheel, and sensor.
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Pulse Generator
Traction Wheel Assembly
The complete and ready-to-install system converts linear travel/speeds to square-wave pulses/frequencies. • Square-wave frequency output, NPN open-collector • 5-28 VDC powered • 1 to 1,270 pulses per revolution (PPR - specify when ordering) • Optional bi-directional (quadrature) output models • 3 models: black neoprene rubber, smooth polyurethane, and diamond knurled aluminum tread
