Faria Nascimento Import Export

Ontario, Canada

The company is a highly acclaimed Exporter and Supplier of Microcontroller Tachogenerators in Canada. The Microcontroller Tachogenerator, offered by the company, is a modular - encoder and converter. The electronic Microcontroller Tachogenerators have been developed for use in process control and measurement of motor speed, in order to eliminate the shortcomings of electromagnetic tacogeradores as loss of linearity, the output ripple due to arcing in brushes and periodic maintenance. The Microcontroller Tachogenerator is a device based on optical sensors with an encoder that replaces traditional tacogeradores with the advantages, including allowing maintenance in general character to be fully electronic, and therefore its life prolonged. The encoder generates two square wave signals 90^o out of phase with each other and whose frequency is proportional to spindle speed and the number of pulse their optical disc. These square wave signals are transmitted to the electronic circuit, "inverter/voltage microcontroller", which converts the signals in a frequency proportional voltage output. The pulses are measured by digital tachometer scale with internal programmed by software, with indicated RPM, MPM or others. The Microcontroller Tachogenerator is installed directly on the shaft of the machine and can be supplied with the same voltage specifications, fastening, sealing and robustness of the original tachogenerator. Key Features Of Microcontroller Tachogenerators

• Conversion Linearity better than 0.05% of span
• Output signal adjustable up to 10V and 0/4 to 20 mA or up to 100 V amplifier using high voltage (Optional)
• The output of the frequency converter/voltage is symmetrical (with reverse polarity reversal to the direction of rotation of the pulse generator) is low ripple and can drive loads such as analog or digital indicators with scale in the appropriate unit, chart recorder, circuit control / automation, PLC etc.
• Can be supplied with RS485 output allows external communication for remote programming and transmission of measurement data
• It has a speed limit programmable key directly through the display with digital output or solid state relay

The company is one of the most sought-after Exporters and Suppliers of Ultrasonic Rangefinders in Canada. The Ultrasonic Rangefinders use the digital ultrasonic technology for measuring distances without contact. This tchnology uses sonic waves to measure, distance, length, height, levels of solids and liquids wothout contact, and is also applied as a safety against collision of mobile machinery. The reading made by the Ultrasonic Rangefinders, in addition to being displayed on the digital display, is also transmitted by analog voltage or current, as well as digital signal interface RS485 serial communication. The special design of the Ultrasonic Rangefinders is the result of using state of the art components, and its rugged construction makes them versatile and ideal for harsh environments such as those found in industrial areas and ports. Key Features Of Ultrasonic Rangefinders

• Measuring Range : up to 30m 8cm (specify)
• Accuracy : 0.1% of full scale, 3 digits
• Linearity : 0.1% of span
• Maximum number of measurement per second : 2
• Measurement Resolution : 1mm
• Stability to temperature compensated
• Diameter of the cone, measuring approximately
• 10% of the distance from the target
• Programming for direct indication of level, distance and volume
• Three buttons mounted on the panel for programming
• Mode programming menu panel
• Preset initial measurement programmable, local validation
• Display of the local 7-segment LEDs 7mm in height measurement for presentation, visualization functions and parameters, plus an LED polarity
• Isolated analog output programmable and adjustable without trimpots for 0 to 10Vdc or 4-20mA proportional to the measuring range programmed
• Serial communication interface RS485, isolated, with MODBUS-RTU (optional)
• Four independent outputs programmable limits, with comparison operation on the measured value of (<, , =, , >) with digital output for isolated solid state 0.1 A / 60Vmax or relay contact NO or NC (configurable) to 5 A / 250 VAC (resistive load)
• A digital output or isolated solid state relay for supervision failures
• Data retention in case of failure/lack of energy (without batteries)
• A constant division and multiplication independent, programmable, -9999.9999/-0, 0001/0/0.0001/9999.9999;-point conversion to decimal measures
• Universal Power Supply : 42 to 270V ac / dc or 10 to 10W 30V 0.3 A (optional)
• Operating Temperature : Up to 60C and cooling to 120C with water cooling
• Electrical connection for robust connector (plug male/female)
• Mounted on aluminum box, protective hood, stainless steel pipe for cooling with water, with the possibility of using compressed air to prevent entry of dust, fixing the foot with vertical and horizontal adjustment, or by flange
• Dimensions : 140 mm in length, 180 mm in height and 80 mm depth
• Degree Of Sealing : IP 65
• Weight : 2.5kg.

The company is a renowned Exporter and Supplier of Electromagnetic Tachogenerators in Canada. The Electromagnetic Tachogenerator is a compact machine consisting of an incremental encoder and converter for internal frequency to voltage and is used as a primary element for measuring tacomtrica and speed control of motors. The Electromagnetic Tachogenerators is studded with advantages the conventional electromagnetic tacogeradores, because it has no loss of linearity, excessive ripple in the output voltage (due to the brushes centelhamentos) and periodic maintenance. In both operations, the digital display is provided on the local display, an isolated analog output current (proportional to the measurement) and a digital solid state or relay contact (referring to a programmable limit switch). The Electromagnetic Tachogenerators may also be provided with the mounting dimensions of existing equipment without the need for mechanical adjustments to the machine. Electrical Features Of Electromagnetic Tachogenerators

• Operating Speed : 0 to 3000 RPM
• Direct indication in RPM, MPM and MPS
• Direction Of Rotation : Bidirectional with indication by LEDs
• Current Isolated Output : 4 to 20 mA or 0 to + 20 mA, load <700 Ohms
• Display local 7-segment LEDs, 4-digit LED and oversight of operation
• A constant multiplication and division : 1.000000 to 99999999
• Accuracy and linearity of analog output : 0.05% of span
• Resolution of analog conversion : 0.18 or 0.35 to the
• Response Time : 5 m sec
• Output Ripple : 0.5% PP scale
• Operating time and release time limit : 0.0 to 99 sec
• Holding (latching output limit) : On / Off
• Analog Output Filter : RC programmable from 0.05 to 99 Mon
• Data retention in case of failure / lack of energy
• Hysteresis release time limit : 0 to 10% of the measuring range
• Programming, analog calibration and parameterization made by panel keys, with qualification password
• A limit switch with comparison operation on the measured value, with digital output solid state (transistor NPN open collector, 60 V x 0.1 A) or changeover contact relay with a maximum capacity of 5 x 250 A ac (internally configurable)
• Power : 15/30 Vdc or 42-270 Vac / Vdc - 3 Watts
• Maximum Operating Temperature : 60 ^o C
• Electrical Connections cable, connector or terminal blocks in sealed box

Mechanical Features Of Electromagnetic Tachogenerators

• Models of attachment : the bored shaft (TGE-DI03820FU), the flange (TGE-DI03820FL) or by foot (TGE-DI3820PE)
• Housing circular aluminum base with fixing the flange or the axle itself stuck, diameter
• 100 mm body length 80 mm
• Torque (moment of departure) : 3 kgf / cm
• Maximum Speed : 3000 RPM
• Shaft : stainless steel
• Vibration : 10G (10 to 2000Hz)
• Weight : 2 kg
• Maximum force on the shaft : (axial) 2x103Kgf, (radial) 2x103Kgf
• Moment Of Inertia : 120g/cm2
• Degree Of Sealing : IP 65

Optional Attachments With Electromagnetic Tachogenerators

• Module high voltage operational amplifier output voltage up to 10V to 200V, power up to 200 W
• Elastic coupling for installation of the tachogenerator (by fixing flange or base).

We are a major Exporter and Supplier of Digital Inclinometers in Canada. The Digital Inclinometers are used for the measurement of vertical angles. The Digital Inclinometer is a micro-machined electronic equipment, designed to measure vertical angles in industrial and port areas, including in places where there may be loss of position data even when powered down. The angular position determined by Digital Inclinometers is displayed via a LED display on the front panel or via remote isolated outputs, RS485 and analogue. Being programmable, the Digital Inclinometer allows great flexibility for installation, calibration and configuration. Electrical Features Of Digital Inclinometers

• Measuring Range : 360^o (programmable)
• Indication : Red LED on display with 14mm tall, 5 digits with polarity sign and decimal point
• Digital Display Resolution : 0.18^o
• Digital Output : RS485 with MODBUS-RTU, with up to 1600 VRMS isolation
• Analog Output : 4 to 20mA isolated, charge 500ohms
• Analog Output Resolution : 12 bits
• Accuracy, Repeatability And Linearity : 0.1% of full scale
• Calibration of zero and analog gain by panel
• Four buttons and two auxiliary displays for indication and programming parameters
• Preset initial position and direction of movement programmable angular
• Digital filter 0 sec to 30 sec (programmable)
• Data retention in case of failure/lack of energy
• Power : 18 to 30Vdc or 85 to 100mA 270Vca / VDC - 5W

Mechanical Properties Of Digital Inclinometers

• Body in anodized aluminum fixing the base with 110 mm diameter and 130 mm depth
• Operating Temperature : 0^oC to 60^oC
• Degree Of Sealing : IP 65
• Size photo model, installed on polyester box with 310 mm height, 215 mm width and 285 mm depth
• Weight : 1.8 kg

The company stands tall as an Exporter and Supplier of Digital Laser Rangefinders in Canada. The Digital Laser Rangefinders can measure the distances without contact. The Digital Laser Rangefinder is a device that uses technology "laser" to measure distance, length, height, levels of solids and liquids without contact, and is also used as a safety device against collision of mobile machinery. The reading made by the Digital Laser Rangefinders, in addition to them being displayed on the digital display, is also transmitted by analog voltage or current, as well as digital signal on RS485 serial communication interface. The special design of the Digital Laser Rangefinders is due to the use of the latest generation components. The Digital Laser Rangefinders are known for their rugged construction. The Digital Laser Rangefinders are versatile and ideal for use in harsh environments such as those found in industrial areas and ports. Electrical Features Of Digital Laser Rangefinders

• Measuring Range : 0.3 to 120 m (indoor) and 0.3 to 80 m (outdoor use)
• Normal Accuracy : 3 mm +
• Maximum number of measurement per second : 2
• Measurement Resolution : 1mm
• Laser : 635 nm, 1 mW, class II b
• Diameter Of Laser Beam : 20 mm to 80 m away
• Three buttons mounted on the panel for programming
• Mode programming menu panel
• Power Supply : 110/220 VAC 50/60 Hz, 15 VA
• Data retention in case of failure/lack of energy (without batteries)
• Display location alphanumeric LED 5mm in height with 8
• Characters for presentation of measurement, visualization functions and parameters, plus an LED polarity
• Programming for direct display in engineering units, such as: meter, millimeter, liter, m3, etc
• Isolated analog output programmable and adjustable trimpots without using D/A converter for 16-bit
• 0 to 10V or 4 to 20mA, proportional to the measuring range programmed
• Serial communication interface RS485, isolated, with MODBUS-RTU (optional)
• Two independent outputs programmable limits, with comparison operation on the measured value of: <, , =, , > with digital output isolated solid state or relay (configurable)
• A digital output for supervision of operation Optical isolated solid state or relay (configurable)
• A constant division and multiplication independent programmable from 0 to +9999.9999-point conversion to decimal measures
• Robust electrical connection via plug connector male/female 15-way

Mechanical Features Of Digital Laser Rangefinders

• Supplied in aluminum case, stainless steel tubing for water cooling, hood protection to the glass window, with the possibility of using compressed air to prevent entry of dust, simple installation with adjustable vertical and horizontal
• Dimensions : 400 mm long, 300 mm high and 100 mm deep
• Degree Sealing : IP65
• Weight : 7kg

We are a prominent Exporter and Supplier of Loop Scanners in Canada. The Loop Scanners are used for measuring the amplitude of the gap of the material. The Loop Scanner is a device that measures the amplitude of the slack loop in the material, using a photocell sensitive to infra-red radiation emitted by hot metal as wires and plates, etc, whose temperature is higher than 250^oC. A digital output is provided on the basis of the presence of hot metal section and independent of the position of the metal within the "field of view". An analog output proportional to the sensed angular position of the metal is usually used to control the loop. The special design of the Loop Scanner is achieved using microcontrollers last generation, their communication interface RS485 (optional) and their robust construction make this photocell versatile and ideal for harsh environments such as those found in steel industries. Key Features Of Loop Scanners

• Angle of vertical field of operation : 0^o to 30^o HMD/LS-DI02760A and 0 to 50 HMD/LS-DI02760B
• Horizontal Field Angle : maximum 3^o (adjustable)
• Detection Sensitivity : "1cm2 to 4m distance to the steel temperature above 250^o C
• Response time for detection of material : 2 ms
• Automatic control sensitivity
• Sensitivity adjustment without trimpots
• External control for exchanging isolated sensitivity range for detecting low (Lo)> 400^oC and high (Hi)> 250^oC
• Four digital outputs solid state 0 / 24Vdc /0.1
• The optical isolation with respect to :
• Detection of the inverse product
• Direct detection of the product,
• Quality of the signal detected
• Failure : feeding, the internal cooling system in motor speed and operation of the microcontroller
• Relay output on the presence of the material: a reversible contact Amax x 5 to 250Vac (resistive load) with transient protectors
• Output voltage or current analog, programmable and adjustable trimpots without (0 to 10Vdc, 0-20mA and
• 4 to 20 mA, accuracy of 1% of range) proportional to the angular position of the hot metal within the field of measurement
• Command test panel and the connector for simulating the presence of hot metal by using infrared photodiode
• Serial communication interface RS485 with MODBUS-RTU (optional)
• Mira positioning with laser "line", activated by the test command
• Two LED displays 7-segment, 3 momentary contact switches and 2 LEDs located on the control panel, protected by a hinged cover, intended for programming, operation, and adjustment of detector sensitivity
• Power Supply : 110/220 Vac - 50/60 Hz <20VA
• Electrical connection made through robust connector "plug" male/female 15-way
• Supplied in cast aluminum housing
• Stainless steel tubing for water cooling, tilting hood for protecting the window glass when the use of compressed air to prevent entry of dust
• Easy to install, adjust vertical and horizontal extent of sealing : IP65
• Operating Temperature : 0^oC to 60^oC and cooling to 120^oC with cooling
• Dimensions : 464mm in length, 284mm in height and 100mm in width
• Weight : 8kg

The company is a reliable Exporter and Supplier of Absolute Encoders in Canada. The Absolute Encoders, offered by the company, are known for their quality and high durability. The Absolute Encoder is an Angular Position Transducer that, by turning a back on its axis, generates analog and digital electrical signals without the loss of reference (even in the absence of power) due to its optical reading system in gray code parallel. The Absolute Encoders are designed for high levels of reliability and durability, with possibility of programming via PC software or on the panel. Highlights Of Absolute Encoders

• High reliability under varying conditions of use
• Rugged for industrial application
• Sealed against dust, humidity and gas

Electrical Features Of Absolute Encoders

• Measuring Range : 1 turn - 360^o (programmable) with resolution of 11 bits
• Indication programming and local and/or remote (optional)
• Red LED display with 7 mm height
• 5 digits with polarity sign and decimal point
• Digital Display Resolution : 0.18^o
• Programmable Analog Output : 4 to 20mA isolated, charge 500 Ohms
• Digital Output : RS485 with MODBUS-RTU, with isolation until 1600 VRMS (optional)
• Analog Output Resolution : 12 bits
• Accuracy, Repeatability And Linearity : 0.1% of full scale analog
• Calibration of zero and analog gain made by the software (trimpot)
• Preset initial position and direction of rotation (programmable)
• Digital filter with constant RC 0.0 to 30 sec (programmable)
• Power Supply : 18 to 30Vdc or 85 to 100 mA 270Vca / dc 3w
• Electrical connection cable, connector or screw terminals in sealed box

Mechanical Features Of Absolute Encoders

• Housing in anodized aluminum fixing the base, the shaft or flange holes. Stainless steel shaft
• Operating Temperature : 0^oC to 60^oC or even 120^oC (with optional water cooling)
• Degree Of Sealing : IP65
• Weight : 1.8 kg

The company is a well-established Exporter and Supplier of Hot Metal Detectors in Canada. The Hot Metal Detector is a photocell sensitive to infrared radiation emitted by metals at a temperature above 250^oC as wires, bars and plates etc. A digital output is provided due to the presence of hot metal found, regardless of the section and the position of the metal within the field of view. An analog output proportional to the intensity of the radiation detected metal is available. The special design of the Hot Metal Detector is achieved using microcontrollers last generation, their communication interface RS 485 (optional) and their robust construction make this photocell versatile and ideal for harsh environments such as those found in steel industries. Key Features Of Hot Metal Detectors

• Angle of vertical field of operation : 0^o to 30^o HMD-DI03865A and 0^o to 50^o HMD-DI03865B
• Horizontal Field Angle : maximum 3^o (adjustable)
• Detection Sensitivity : 1 cm2 to 4 m away to the steel temperature above 250^oC
• Response time for detection of material : 2 ms
• Automatic control sensitivity
• Sensitivity adjustment without trimpots
• External control for exchanging isolated sensitivity range for detecting low (Lo)> 400^oC and high (Hi)> 250^oC
• Four digital outputs solid state
• 0/24 Vdc / 0.1 A with optical isolation related to :
• Inverse detection product
• Direct detection of the product
• Quality of the signal detected
• Fail : for food, internal cooling system, the engine speed and the operation of the microcontroller
• Relay output on the presence of the material : a changeover contact for 5Amax x 250Vac (resistive load) with transient protectors
• Output voltage or current analog, programmable and adjustable trimpots without (0 to 10 Vdc, 0 to 20 mA and
• 4 to 20mA, accuracy of 1% of range) proportional to the intensity of radiation
• Command the test panel and the connector for simulating the presence of hot metal, using infrared photodiode
• Serial communication interface RS485 with MODBUS-RTU (optional)
• Mira positioning laser "Point", activated by the test command
• Two LED displays 7-segment, 3 momentary contact switches and 2 LEDs located on the control panel, protected by a hinged cover, intended for programming, operation, and adjustment of detector sensitivity
• Power Supply : 110/220 Vac - 50 / 60Hz <20VA
• Electrical connection made through robust connector "plug" male/female 15-way
• Supplied in cast aluminum housing
• Stainless steel tubing for water cooling, tilting hood for protecting the window glass when the use of compressed air to prevent entry of dust
• Easy to install, adjust vertical and horizontal extent of sealing: IP65
• Operating Temperature : 0^oC to 60^oC and cooling to 120^oC with cooling
• Dimensions : 464mm length, 284mm height, 100mm width
• Weight : 8kg

The company is one of the major Exporters and Suppliers of Hollow Shaft Encoders in Canada. The fixed axis Hollow Shaft Encoders are known for their quality and high durability. The rotary Hollow Shaft Encoder is an Angular Position Transducer, which generates electrical signals in square wave form by rotating on its axis. The Hollow Shaft Encoders are designed for operation in industrial area, under severe conditions of humidity, temperature and vibration, with high reliability and durability. These Hollow Shaft Encoders are fixed by the hollow shaft, eliminating the use of coupling and alignment. Specialties Of Hollow Shaft Encoders

• Output signal incremental
• High reliability under all conditions of use
• Rugged for industrial application (Heavy Duty)
• Sealed against dust, humidity and gas

Electrical Features Of Hollow Shaft Encoders

• Incremental Pulse Output : 1 to 2500 pulses per revolution (PPR), direct in any proportion
• Response Maximum Pulse : 100 KHz
• Time of ascent and descent of the wrist : 1 ms
• Output Channels : square waves, lagged 90^o (20^o)
• Amplifier output to differential binding (A/A, B/B, Z/Z)
• Operating Temperature : -10^oC to +80^oC
• Amplitude of the output signals with load
• 20mA: 7V to 27V (proportional to power), or 5V
• Maximum output current per channel recommended in operation : 100mA
• Current consumption without load on outputs : 70mA maximum
• Protection against short-circuit the output in continuous
• Relative humidity of the operating environment : 95%
• Protection against over-voltage and reverse polarity
• Isolation Voltage : 2KVef by 1 sec
• Supply Voltage : 5 to 30Vdc
• Electrical Connections cable, connector or terminal block

Mechanical Features Of Hollow Shaft Encoders

• Circular aluminum housing with fixing by own axis
• Shaft : stainless steel
• Maximum Speed : 6000 RPM
• Hole diameter internal shaft : 6 to 25mm
• Shaft Seal : Seal
• Moment of inertia : 120g cm²
• Torque (moment of departure) : 3Kgf cm
• Vibration : <10G (10 to 2000Hz)
• Maximum Strength In Axis : 2x103 Kgf axial, radial 2x103 Kgf
• Degree Of Sealing : IP 66 and IP 67
• Dimensions : 100 mm diameter, 63 mm thick
• Weight : 1.0 kg

The company is a highly acclaimed Exporter and Supplier of Compact Encoders in Canada. The Compact Encoders are available in a diameter of up to 70 mm. The Compact Encoder is an Angular Position Transducer which generates electric signals in square wave form by rotating on its axis. The Compact Encoder is designed for operation in industrial area, under severe conditions of humidity, temperature and vibration, with high reliability and durability. The Compact Encoders are fixed by the hollow shaft, eliminating the use of coupling and alignment. Highlights Of Compact Encoders

• High reliability under all conditions of use
• Rugged for industrial application (Heavy Duty)
• Output signal incremental

Electrical Features Of Compact Encoders

• Pulse Output : 1 to 2500 pulses per revolution (PPR), direct in any proportion
• Output Channels : Two (A and B) lagged by 90^o (20^o), square wave
• Output channel reference
• Amplifier output to differential binding (A/A, B/B, Z/Z)
• Maximum Response Wrist : 100 KHz
• Time of ascent and descent of the wrist : 1ms
• Amplitude of output signals with load
• 20mA : 7 to 27V (proportional to power) or 5V
• Supply Voltage : 5 to 30Vdc
• Current consumption without load on outputs : 70mA maximum
• Protection against over-voltage and reverse polarity
• Maximum output current per channel recommended in operation : 100mA
• Protection against short-circuit the output in continuous
• Isolation Voltage : 2KVef by 1sec
• Operating Temperature : -10^oC to +80^oC
• Relative humidity of the operating environment : 98%
• Electrical Connections cable, connector or terminal block

Mechanical Features Of Compact Encoders

• Circular aluminum housing with fixing by own axis
• Maximum Speed : 6000 RPM
• Stainless steel shaft
• Hole Diameter Internal Shaft : 6 to 25mm
• Bearings : Shielded bearings
• Moment Of Inertia : 120 g cm²
• Torque (moment of departure) : 3Kgf cm
• Vibration : <10G (10 to 2000 Hz)
• Maximum Strength In Axis : 2x103 Kgf axial, radial 2x103 Kgf
• Degree Of Sealing : IP66 and IP67
• Dimensions : 70 mm diameter, 50 mm thick
• Weight : 0.5 kg