New Electrical Equipment & Systems Products

Quarter Brick DC/DC Converter is rated to 75 W.

Potted with thermally conductive compound, QL Series utilizes aluminum baseplate that enables it to perform in still air or limited airflow environments. Utilizing synchronous rectification, unit offers efficiencies in excess of 90%. It has 2:1 input range, 18-36 or 36-75 Vdc, and output voltages are 1.5, 1.8, 2.5, 3.3, and 5 Vdc. Output noise runs down to 30 mV peak to peak, and features include...

Parallel Port Transceiver has power-on protection feature.

Low-voltage (3-3.6 V), high-speed transceiver IC model 74LVC161284TTR conforms to IEEE1284 parallel port interface standard, while model 74LVCZ161284ATTR also offers error-free power-up function. Each supplies IEEE1284-I and -II bi-directional parallel communications and has translation capability that allows outputs on cable side to interface with 5 V signal. The A port pins have 4 mA totem-pole...

Analog Switches have less than 0.002% THD.

Switches offer ON Resistance from 1.0-1.35 ohms which preserves signal integrity and lowers drive necessary to support audio and signal processing. Operating voltage ranges from 1.65-5.5 V, Total Harmonic Distortion is 0.002% typ, and RON flatness is 0.2 ohm typ. Offered in SPDT, SPST/NO, and SPST/NC configurations, they accommodate overcharges of up to 4.6 V, have greater than 350 MHz bandwidth,...

Rack-Mountable UPS delivers double conversion technology.

UPStationÃ-® GXT2 6000 combines 6 kVA capacity and dual output voltage in 4U-sized cabinet. It converts incoming AC power to DC, and then back to AC, isolating protected equipment from incoming disturbances. Unit features dual inverter design for 240/120 or 208/120 output voltage, internal automatic and manual bypass, as well as self-diagnostics. Cabinet includes internal batteries with...

Key Elements to Designing Sound Enclosures

Download our guide to learn about the crucial factors in designing effective sound enclosures.

CO2 Measuring System suits fermentation control applications.

Dissolved carbon dioxide measuring system consists of InPro5000 CO2 sensor and 5100e CO2 transmitter. It provides in-situ measurement in bioreactors during fermentation. Sensor uses materials that are FDA compliant for high-level hygienic applications, and can be installed in nearly all types of bioreactors. Operational safety is provided through continuous sensor diagnostics. Calibration...

Switch System simultaneously monitors multiple doors.

Model L 4000 system safety photoelectric switch system safeguards hazardous areas on machinery and access to restricted areas. Type 4, non-contact safety device includes UE 401 evaluation unit, which monitors functioning of sensor and generates cut-off signal if light path is interrupted. Up to 4 individual sensor pairs or 8 cascaded pairs can be connected to unit. Switches are available with...

DIP Relay suits high-density PC boards.

Subminiature Model WJ102 provides high-sensitivity switching with .15 W coil option. Small, lightweight relay has gold-plated, bifurcated contacts that provide reliable switching. It is manufactured and quality controlled to ISO-9002 and QS-9000 standards.

Ballasts suit high-wattage, metal halide applications.

Compact Core Ballasts utilize 4Ã-¼ x 4Ã-¾ in. core and are available for 1,000 W probe-start, 1,000 W pulse-start, and 875 W pulse-start metal halide lamps. Units comply with ANSI, UL, and CSA standards. Multi-tap formats include 120/208/240/277 quadri-voltÃ-® and 347/480 dual-volt with 120 V output tap. Ballasts are suited for high bay industrial fixtures, outdoor flood and area...

Terminal Blocks are offered in quick-connect style.

Insulation displacement connection QTC 1.5 terminal blocks have contact that is 20% smaller than other blocks. Quick-connection terminal blocks are available with 5 mm pin spacing, accept up to 22-16 AWG, and have current carrying capacity of 10 A @ 600 V. Wiring entails pushing cable into contact; wire stripping is not required. Terminations are made using screwdriver.

DC/DC Converter Modules have 18-75 Vdc input range.

Modular FEC40 Series converters provide output power of 40 W and accept 2:1 wide range inputs from 18-75 Vdc. Available in 18 models, they are offered with single, dual, and triple outputs from 3.3-15 Vdc. All models provide short circuit protection, OVP, on/off control, internal input filter, and 1,600 Vdc I/O isolation. Ambient operating temperature range is -40 to +50Ã-

Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.