Inductive Proximity Sensors in AC/DC Version
August 27, 2007 4:49 am | 3M Electronics Solutions Division | Product Releases | CommentsPepperl+Fuchs introduces Rhino AC/DC cube-style inductive proximity sensors. These two-wire AC/DC sensors are available with a 20 mm sensing range and are rated for 20-250V AC/V DC operation and are suitable for automotive manufacturing. The sensors are flush mountable and feature a coated die-cast housing and durable thermoset plastic sensing face for long life and reliable operation. These sensors also feature a five-way quick pivot sensing face for operational and mounting flexibility, as well as two corner LEDs for
LISTED UNDER: Sensors & ActuatorsEnergy-Efficient Torque Sensor for Electric Power Steering
August 10, 2007 5:39 am | Product Releases | CommentsTT electronics BI Technologies Electronic Components Division developed a steering sensor based on its proven Magnetorque technology. The non-contacting steering sensor features dual phased outputs for reliable diagnostic characteristics. Magnetorque sensors are programmable for gain and offset. At the time of assembly, customers can program the gain and offset values, allowing for adjustments to the mechanical tolerances in their system. This allows customers to use looser system mechanical tolerance resulting in cost savings and a more accurate system.
LISTED UNDER: Sensors & ActuatorsAutomatic Power Sliding Door and Lift Gate Force Sensor
August 6, 2007 10:12 am | Product Releases | CommentsSensor Developments introduced the model 90335 force sensor designed to measure the maximum force prior to the automatic reversal of power sliding doors and automatic lift gates. This sensor helps suppliers monitor these closing forces to insure they keep below the FMVSS levels and prevent accidental occupant trapping or injury. The sensor is secured in place in the door path during automatic closure, and can be used in repeated cycling without operator support.
LISTED UNDER: Sensors & ActuatorsRoHS-compliant Oxygen Sensor
August 2, 2007 5:44 am | Product Releases | Commentse2v’s EC410 is said to be the only RoHS-compliant oxygen sensor on the market. The lead-free device is guaranteed leek free and has a longer life expectancy than comparable lead-based sensors, according to the company. The lightweight EC410 features low power consumption; is a simple circuit application for easy installation; and it has standard industrial miniature body sizes.
LISTED UNDER: Sensors & ActuatorsReciprocating Machinery Protector for Continuous Vibration Monitoring and Protection of Reciprocating Compressors
August 1, 2007 10:33 am | Product Releases | CommentsThe IMI Sensors Division of PCB Piezotronics’ Model 649A01 Reciprocating Machinery Protector (RMP) uses next-generation impact monitoring technology. This two-wire, loop-powered, 4-20 mA transmitter detects impacts from mechanical shock events, which typically occur in or near a machine’s cylinder assembly. This technology is appropriate on reciprocating machinery where these high frequency impacts are often overlooked, or when trending overall vibration levels. The hermetically sealed design can be easily interfaced with existing alarm, control and monitoring systems such as PLCs, DCSs and SCADA systems.
LISTED UNDER: Sensors & ActuatorsTwo-wire Electronic Vibration Switch
August 1, 2007 10:01 am | Product Releases | CommentsThe IMI Sensors Division of PCB Piezotronics introduced the 686A Series two-wire electronic vibration switch, which is microprocessor controlled with no moving parts or mechanical adjustments required. The switch offers the dynamics of an electronic switch with the convenience of a mechanical switch in one design. Its blueprint includes the patent-pending Magnetic Adjustable Vibration Threshold (MAVT). This feature electronically adjusts the threshold value while the switch is installed
LISTED UNDER: Sensors & ActuatorsHigh Temperature Accelerometer for Vibration Monitoring
August 1, 2007 9:57 am | 3M Electronics Solutions Division | Product Releases | CommentsThe Model 600A13 high temperature industrial grade accelerometer from the IMI Sensors division of PCB Piezotronics outputs a standard 100 mV/g (10.2 mV (m/s2) acceleration signal from its integral charge converter, allowing it to be used with conventional ICO sensor signal conditioners and data collection equipment. With a temperature rating of 900°F at the sensor head, the accelerometer can be used to monitor vibration
LISTED UNDER: Sensors & ActuatorsElectronic Vibration Switch for Alarm and Shutdown Protection
August 1, 2007 9:47 am | Product Releases | CommentsThe Series 685B electronic vibration switch from the IMI Division of PCB Piezotronics offers two set points with individual alert and alarm levels. In addition to having two solid state or form C relays, each switch includes a raw vibration output signal for spectrum analysis, 4-20 mA output signal for overall vibration trending and a unique 4-20 mA calibration feature, allowing for precise threshold setup. It has dual openings for easy wiring and installation.
LISTED UNDER: Sensors & ActuatorsHigh Sensitivity, Triaxial DC Response Accelerometer
August 1, 2007 9:41 am | Product Releases | CommentsPCB Piezotronics’ Series 3713 high sensitivity MEMS DC (steady state) response accelerometer is capable of measuring accelerations in a variety of automotive and off-highway testing applications. The series is gas damped and provides micro g resolution and ±5,000 g pk shock survivability. Several full-scale acceleration ranges are available, from 3g to 200g, with a frequency responses from DC to 1,500 Hz (±10 percent).
LISTED UNDER: Sensors & ActuatorsMEMS High Sensitivity DC Response Accelerometers for Crash Sled, Aerospace Testing
August 1, 2007 9:36 am | Product Releases | CommentsPCB Piezotronics introduced Series 3741 high sensitivity MEMS DC Accelerometers. Series 3741 offers several models to accommodate various crash slet acceleration profiles, and full scale ranges from 2g to 200g, up to 2 kHz measurement capability, and sensitivities up to 1 V/g to accommodate both automotive and aerospace applications. The series’ design allows for mounting on restricted areas of crash simulation sleds, truck axles and aircraft wing surfaces.
LISTED UNDER: Sensors & ActuatorsHigh-Sensitivity, MEMS DC Response Accelerometer for Automotive, Off-Highway Testing
August 1, 2007 9:30 am | Product Releases | CommentsPCB Piezotronics introduced its Model 3711 high-sensitivity, MEMS DC (steady state) response accelerometer for automotive and off-highway testing. It is gas damped and provides micro g resolution and 10,000g shock survivability. Several full-scale acceleration ranges are available from 3g to 200g with a frequency response from DC to 1,500 Hz (±5 percent). The sensor’s footprint is 0.85¨ x 0.85¨ x 0.45¨ in a welded titanium case design
LISTED UNDER: Sensors & ActuatorsTriaxial Force Sensors for Aerospace Vibration Testing
August 1, 2007 9:22 am | Product Releases | CommentsPCB Piezotronics’ 261A Series triaxial force link sensors simultaneously measure dynamic and quasi-static forces in three orthogonal directions (X, Y and Z axes). The sensors are used during vibration testing of aerospace structures to match the mechanical impedance of shaker inputs and may be used to force-limit the shaker controller to prevent damage to expensive structures.
LISTED UNDER: Sensors & ActuatorsStrain Sensors Measure Quality on Resistance Welding Machines
August 1, 2007 9:14 am | Product Releases | CommentsPCB Piezotronics’ JM240 ICP Ground Isolated Strain Sensors use piezoelectric sensing elements to indirectly measure dynamic and quasi-static stress forces on resistance welding machinery structures. The sensors feature sensitivity stability, repeatability, high resolution and long life. Mounted on a C-frame or actuator with a single screw keeps the sensor out of the current flow, and high electrical noise environments do not affect the ground-isolated design.
LISTED UNDER: Sensors & ActuatorsForce Measurement System
August 1, 2007 7:22 am | Product Releases | CommentsPCB Piezotronics introduced an In-Process Force Measurement system, which consists of a Series M240 ICP Strain Sensor and Model 410A01 ICP signal conditioner featuring Peak Hold. The Peak Hold feature allows older PCL systems to stay in synch with high-speed production cycles. The Model 410A01 CIP signal conditioner captures and holds the peak reading until aPLC can scan for the value.
LISTED UNDER: Sensors & ActuatorsDiesel & Gas Engine Combustion Pressure Sensors
August 1, 2007 7:05 am | Product Releases | CommentsPCB Piezotronics introduced a series of dynamic pressure sensors for monitoring dynamic combustion pressure in diesel and natural gas powered engines and other reciprocating equipment. Proper monitoring of engines and machinery using these sensors allows for extended maintenance intervals, improved fuel efficiency and low NOx emissions.
LISTED UNDER: Sensors & Actuators