je.st
news
Tag: switching
Pickering Interfaces Expands 16 Amp PXI Switching Solutions
2015-03-10 04:51:44| rfglobalnet News Articles
Pickering Interfaces, a leading provider of signal switching and conditioning solutions, is expanding its range of 16 Amp PXI switching solutions.
Tags: solutions
interfaces
amp
switching
AC/DC Switching Regulated Power Supplies are convection cooled.
2015-03-05 14:31:08| Industrial Newsroom - All News for Today
Operating from universal 90–265 Vac, 49–420 Hz, single-phase or 110–350 Vdc supply, 1.7 x 3.5 x 8.8 in. WN8B single-output power modules are available with 39 output voltages from 3.3–125 V and ±0.5 or ±1 V user-adjustment range. Output voltage may be controlled by external 1K potentiometer, and efficiency is rated up to 81%. Along with up to 75 W output power, 0 to +71°C rated products offer PFC of 0.99 at 115 Vac, 60 Hz and full load as well as current limiting capabilities.
Tags: power
supplies
regulated
switching
Switching Power Supply delivers 10 kW DC power.
2015-02-23 14:30:45| Industrial Newsroom - All News for Today
Available in 3 versions offering 24, 36, or 48 Vdc outputs, Model RST-10000 can accept delta-connected 3-wire, 3-phase 196–305 Vac input, or operate from 4-wire Y connection delivering 340–530 Vac. Output voltage for all versions can be trimmed between 20% and 120% of nominal output by using 1–6 Vdc external control signal. Offering 91% efficiency, enclosed AC/DC switching power supply includes active PFC as well as parallel function to provide 20 kW total DC power.
Tags: power
supply
dc
delivers
Era may end as CSX considers closing Fostoria switching tower
2015-02-02 07:18:05| Railroads - Topix.net
CSX Transportation, which operates what once were the Baltimore & Ohio and Chesapeake & Ohio rail lines through town, is studying the closing of "F" tower, whose workers control the track switches and signals at three railroad intersections used by well over 100 trains per day. The feasibility study will "determine the impacts of streamlining operations, which includes the potential for dispatching trains directly from our central location in Indianapolis," Kristin Seay, a railroad spokesman, said in an email interview.
High-Density LXI Switching Matrix has dual bus arrangement.
2015-01-29 14:30:48| Industrial Newsroom - All News for Today
As 1,024 x 4 dual bus 1-pole matrix supplied in 1U full rack width enclosure, 60-553 supports high relay closure counts to optimize use with digital multimeter (DMM) or source meter for checking for insulation problems between single contact and all other contacts in unit under test (UUT) requiring closure of up to 1,024 crosspoint relays. Dual bus arrangement allows matrix to be divided into 2 smaller independent matrices and features isolation relays.
Tags: bus
dual
matrix
arrangement
Sites : [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] next »