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
-
product
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)
-
product
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
-
product
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
-
product
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)
-
product
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.
-
product
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.
-
product
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.
-
product
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
-
product
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
-
product
Speed Sensor Intrinsically Safe
ST420
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 • Works with Electro-Sensors magnetic pulser discs / wraps Rugged stainless steel M18x1 housing; UL listed, Intrinsically Safe (IS); Class I, Div I (C, D) Class II, Div I (E, F, G)
-
product
Speed Sensors
Series 18
Features • Square-wave pulse frequency output • NPN or PNP output options • Single channel or bi-directional options • 5-24 VDC powered • Hall Effect or Magnetoresistive sensing options • Standard and wide temperature options • Rugged M18x1 stainless steel sensor housing (all models) • Four housing options • All sensors are epoxy filled and sealed against liquids and dusts • Works with Electro-Sensors magnetic pulser discs/wraps
-
product
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
-
product
Speed Switch
UDS1000
Features • Works with remote / external quadrature pulse frequency output sensor / 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)
-
product
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)
-
product
Speed Switch
LRB1000/LRB2000
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
