Electro-Sensors, Inc.
Electro-Sensors, Inc., designs and manufactures the most reliable machine monitoring sensors and wireless/wired hazard monitoring systems in the industry.
- 952-930-0100
- Sales@electro-sensors.com
- 6111 Blue Circle Drive
Minnetonka, MN 55343
United States of America
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Product
Speed Switch
SCP1000/SCP2000
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Features• Internal sensor• Over-or under-speed config., 1-990 rpm• 1 DPDT relay output (SCP1000), 2 SPDT relay outputs (SCP2000)• Built-in start delay• Dial-in calibration does not require power• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options• Works with Electro-Sensors magnetic pulser discs / wraps• Explosion proof housing• UL Listed Class I, Div I (C, D) Class II, Div I (E, F, G)
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Product
Vibration & Tilt
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Electro-Sensors offers Vibration Switch options to meet Explosion-Proof and Dust-Ignition Proof requirements. The VS1/VS2 (XP) options are certified for use in Class I - Group C, D; Class II - Group E, F, G; Class III. The VT420 Vibration Sensor is a Vibration monitor that outputs a 4-20 mA output signal to provide real time machinery performance data.
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Product
Pulse Generators
Split Collar Pulser Wraps
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Pulser wraps clamp around a rotating shaft and work with Electro-Sensors shaft speed sensors and are an ideal solution for installations where the end of the shaft is inaccessible. The two halves fasten together around the monitored shaft with recessed Allen head socket screws (provided). Standard and custom models accommodate any shaft diameter, tight spaces, and keyways.• Standard wraps operate to 3,000 rpm (high-speed also available)• Standard wraps available in PVC, aluminum, or stainless steel
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Product
Motor Drive Control
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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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Product
Bearing And Surface Temperature Sensors
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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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Product
Hall Effect Sensor
907 XP (Explosion Proof)
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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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Product
Tachometers
TR5000
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Features• Displays rate, time-in-process, ratio, sum, difference, or draw• Optional relay or 4-20 mA analog output• Completely field programmable• Full diagnostic functions• Setpoint and start delay functions• 3 programmable inputs• 3 programmable transistor setpoint outputs• Keypad lockout• 115, 230 VAC (50-60 Hz) and 10-30 VDC power options
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Product
Speed Switch
UDS1000
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Features• Works with remote / external quadrature pulse frequency outputsensor / incremental encoder (NPN or PNP)• DPDT relay changes state when shaft direction reverses• Reverse-over-speed setpoint adjustment from 0.5-5,000 rpm• Relay resets when reverse motion stops• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options• Explosion proof/NEMA 4X housing• UL Listed Class I, Div I (C, D) Class II, Div I (E, F, G)
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Product
Speed Switch
LRB1000/LRB2000
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Features• Works with remote/external pulse frequency output sensor (NPN, PNP)• Over- or under-speed 1-1,000 rpm• 1 SPDT relay output (LRB1000) or 2 SPDT relay outputs (LRB2000)• Visual setpoint adjustment with digital accuracy• Dial-in calibration does not require power• Built-in start delay• DIN rail mounting simplifies installation• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options
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Product
Belt Alignment Sensors and Misalignment Switches
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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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Product
Hall Effect Sensors
906
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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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Product
Shaft Speed Pulse Generators and Shaft Speed Targets
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Shaft Speed Targets are needed to generate a pulse for a Speed Sensor that is monitoring a shaft for RPM (Revolution Per Minute). Electro-Sensors Pulse Generators provide the shaft speed target needed for shaft speed detection with a sensor or switch. We have many options available for all your application needs including customizable split collar pulser wraps.
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Product
Ratemeter
TR400
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Full-logic control process ratemeter displays speed and direction of rotating equipment.• Displays rate or time-in-process• Detects and converts 0.01 to 4,000 Hz signal input• Optional relay outputs: 2 or 6• Optional analog output: 4-20 mA or 0-10 V• Completely field programmable• Full diagnostic functions• Single-channel or bi-directional (quadrature) decoding• Front panel reverse direction indication• 3 programmable inputs• Built-in relay test function
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Product
Temperature Sensors
TT420
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Features• 2-wire, loop-powered 4-20mA analog output• Attachment probe, sensor, and 2-wire 4-20 mA signal conditioner• Compatible with PLCs, meters, and data acquisition systems• No user calibration• TT420Z 1/4" stainless steel probe • TT420S 1/4-28 threaded stud – screws into any 1/4-28 tap• TT420F mounts onto any flat surface• UL listed, Intrinsically Safe (IS)• Class I, (C, D) and Class II, (E, F, G)
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Product
Pulse Generator
Digital Ring Kits
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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.
