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
952-930-0100 - Sales@electro-sensors.com
- 6111 Blue Circle Drive
Minnetonka, MN 55343
United States of America
Categories
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product
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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Vibration Monitors
VS1 / VS2
Features • VS1 protects against excessive vibration levels • VS2 is ideal for use deliberately vibrating machinery • Settable RMS vibration velocity alarm trip-point and delay time • LED’s provide an instant view of machine status • Isolated SPDT relay output or transistor output • 24 VDC (18-30 VDC) powered
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Tachometers
HH100
The HH100 Hand-Held Digital Tachometer combines both contact and non-contact sensing to accurately measure RPM, surface speed, and length. When using the non-contact mode, rotational speed (RPM) is measured using a visible beam of light. The HH100 can be up to 14 inches away from the small piece of reflective tape that is affixed to the rotating element.
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Speed Switch
SCP1000/SCP2000
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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Slow Speed Switch
SS110
Features • Works with remote/external pulse frequency output sensor (NPN, PNP) • Setpoint ranges: 0.01-0.99 & 0.1-9.9 rpm • SPDT relay output • Monitors speeds down to 100 min. per rev • 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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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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Signal Conditioners & Interface
Modbus RTU Remote Connectivity and Control. Minimize Long Cable Runs with Modbus Network. Pulse to Frequency Conversion. Shaft Speed Pulse to DeviceNet. Shaft Speed Pulse to 4-20 mA Conversion.Sensor Compatibility
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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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Speed Sensors Dust Ignition-Proof
ST420-LT / ST420-DI
Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration – works right out of the box • Standard and custom measurement ranges available • Reverse-wiring protected Rugged stainless steel M18x1 housing with integral conduit attachment; FM approved, dust ignition-proof. Class II, Div I (E, F, G); NEMA 4X, IP65
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Temperature Sensors
TT420
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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Vibration & Tilt
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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Tachometers
AP1000
Features • Field programmable • Displays rates from 0-9,999 or time-in-process • Simple installation, panel mount meter • Bright 0.3 inch high efficiency LED displays • ETL approved to applicable UL and CSA standards • Standard input power is 115 VAC; 230 VAC and 12 or 24 VAC / VDC are optional.
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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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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)
