Safety Technology International
Waterford, MI 48327
Jul 23, 2008 With LT-1 Latching/Timer Module, UB-1 Universal Button can be used as latching module, which can be reset with closure of any type. When installed with normally open contact on door, unit will automatically reset without waiting for timer to expire. Digital timing circuit can be set for 15, 30, 45 sec or indefinitely. Featuring 12-24 Vac/Vdc operation, module has Form C contact rating of 3 A at 125 Vac/30 Vdc. Two-inch lens accessory is available to make Universal Button more noticeable.

C&K Components
Newton, MA 02458
Jul 22, 2008 Available in SPDT/On-On or SPST/On-Off configurations, CR Series panel-mount switches feature round body and choice of circular, oval, or paddle actuator styles. They fit 20.2 mm dia panel cut out, with behind-panel-depth of 22.6 mm, and can be illuminated in white, red, amber, or green. Max current rating is 16 A @ 125 Vac and 10 A @ 250 Vac, with VDE rating of 10 A @ 125 Vac and 6 A @ 250 Vac. Switches are available in black, white, and red opaque color combinations.

E-Switch Inc.
Brooklyn Park, MN 55428 1514
Jul 22, 2008 With 1.5 mm travel and carbon pill contact design, Model TL9000 features contact rating of 50 mA at 12 Vdc and operating force of 150 ±50 g. Unit operates from -20 to +70°C with initial contact resistance of 100 mW and insulation resistance of 100 MW. Providing electrical life of 100,000 cycles, switch is suited for consumer electronics, audio/visual, medical, testing and instrumentation, and telecommunications.

Electro Standards Laboratories
Cranston, RI 02921 3403
Jul 18, 2008 QuickSwitch Model 6212 ST Duplex 10-Position Fiber Optic Switch allows users to switch 1 common ST duplex port to any one of 10 ST duplex multimode ports using either local front panel pushbutton access or remote GUI or Telnet commands. Using mirror technology, IP addressable network switch can support gigabyte data rate while maintaining all fiber optic signals in fiber optic light transmission media. Switch maintains its position and continues to pass data in event of power failure.

Phaseda LLC
Beaverton, OR 97005
Jul 17, 2008 Series KND2 snaps into industry standard panel cut-out size 0.862 x 1.169 in. and is equipped with 0.250 in. tab terminals for push-on assembly. Internal design allows protection against dust and water up to IP55 without external PVC cap. Functions include DPST On.Off, momentary (On).Off; DPDT On.On, On.Off.On, (On) ON, and two sides momentary. Switch has ac/dc rating and is UL approved at 20 A 125 Vac and 20 A 36 Vdc.

EAO Switch Corp.
Milford, CT 06460 3670
Jul 16, 2008 Offered as pushbuttons or indicators in 22.5 and 30 mm round sizes, either in flush or raised mounting styles, Series 04 and 14 stainless steel switches provide protection against impact, vandalism, dirty environments, and harsh operation. Illuminated with high-intensity LEDs, pushbutton can be fitted with SS lens, protective front ring, and bezels, while flush-mounting option restricts possibility of dirt accumulation. Series 14 can be sealed to IP67 against oil and dirt ingress.

United Electric Controls
Watertown, MA 02472
Jul 16, 2008 Designed for high-pressure oil and gas drilling and safety shutdown markets, Models P4 and P9 mechanical pressure switches feature up to 12,500 psig adjustable set point range. Snap-action Belleville spring assembly provides vibration resistance and set-point stability, and choice of ¼ in. NPT (female), ¼ or 3/8 in. medium or high-pressure (male or female) autoclave connections are also available. Units are Class I, Div. 1 rated, UL approved, and ATEX certified.

E-Switch Inc.
Brooklyn Park, MN 55428 1514
Jul 15, 2008 Model TL3315 surface mount tactile switch has electrical life of 200,000-1,000,000 cycles depending on operating force. Unit features 100, 160, and 250 gf operating force, contact rating of 50 mA at 15 Vdc, contact resistance of 200 mW max (initial), insulation resistance of 50 MW (min at 100 Vdc), and dielectric strength of 250 Vac rms. With -20 to +70°C operating temperature range, switch suits consumer electronics, audio/visual, and medical applications.

CIT Relay & Switch: Division of Circuit Interruption Technology, Inc.
Maple Grove, MN 55369
Jul 10, 2008 Available with positions ranging from 2-12, KJ Series DIP Switch has electrical ratings of 25 mA at 24 Vdc for switch and 100 mA at 24 Vdc for carry. Featuring electrical life of 2,000 typical with contact resistance of less than 25 mW initial, unit has actuation force of 600 gF max, actuator travel of 0.90 mm, dielectric strength of 500 Vrms min with insulation resistance of greater than 100 MW min, extended actuator height of 0.6 mm, and operating/storage temperature of -40 to 85°C.

Mindspeed Technologies Inc.
Newport Beach, CA 92663
Jul 10, 2008 With quad-channel, multi-rate, and SMPTE and DVB-ASI compliant video reclocker, M21260 4x4 3.2 Gbps crosspoint switch comes with fully non-blocking architecture and broadcast/multicast functionality. It can perform either 1:4 fanout, 4:1 selector, or 4x4 crosspoint functions in secondary switching applications for large scalable routing switcher matrices and distribution amplifiers or input selectors. Model M21262 integrates 4:1 selector device with multi-rate video reclocking.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Jul 08, 2008 Fabricated on 0.5 micron gate-length GaAs process with full passivation, Model MASW-007921 comes in 2 mm, 8-lead PDFN package. It settles to more than 99% of its final value within 10 µsec. RoHS-compliant, DC 7.0 GHz SPDT 3.0 V switch is suited for applications that require low insertion loss and fast settling times over wide frequency range such as WiMAX, WLAN, fixed wireless access, and mesh network applications.

Electro Standards Laboratories
Cranston, RI 02921 3403
Jul 03, 2008 Model 8445 Tri-Channel RJ45/BNC A/B Switch connects 2 devices per each of its 3 channels. Featuring RJ45 channel tested Cat5e compliance, switch's channel 1 allows access to RJ45 devices, while channel 2 and 3 provide access to BNC devices. Housed in rugged aluminum enclosure, network/data switch provides EMI/RFI protection, and allows for simultaneously switching 1 RJ45 channel and 2 BNC channels locally via knob located on front panel.

Electro Standards Laboratories
Cranston, RI 02921 3403
Jul 03, 2008 Offering manual control via front panel pushbuttons or remote control from RS232 serial port, Model 7348 Tri-Channel RJ45 Cat5 A/B switch connects 1 device between 2 other devices or networks. Each channel of rackmount unit is individual switch that is independently controlled, maintaining last set position even in event of power loss, while continuing to pass data. Remote ASCII commands can lockout front panel controls and allow each channel to be switched individually or all simultaneously.

Omron Scientific Technologies Inc.
Fremont, CA 94555
Jul 01, 2008 Offered in EPDM for resistance to ozone and weathering, Model SGE-88 mounts with double-sided tape, while Model SGE-1510 mounts with integrated angle on profile. Units are protected from damage by outer covering of non-conductive rubber that allows actuation angles up to 90°. If moving part with safety edge strikes operator, or vice versa, safety edge is depressed and will send signal to power source to stop. Applications include gates, doors, machines, automatic mixers, and scissor lifts.

Schneider Electric
Palatine, IL 60067-7399
Jul 01, 2008 Offered in 20, 30, 60, and 100 A units, Square D® MD50 pin-and-sleeve interlocked switch receptacle prevents process interruption by cutting power to motor if necessary while not affecting main circuit. UL 508-listed product employs IEC 60309-compliant technology that helps increase safety on plant floor by preventing mating of plug and power receptacle with different voltage and ampere ratings. Mechanical interlock forces operator to insert plug before power can be turned on.

Spectrum Control, Inc.
Fairview, PA 16415
Jun 26, 2008 Ranging from 100 MHz to 22 GHz, Series 021 features integral TTL driver and is available with switching speeds of 100 nsec, isolation up to +95 dB, and insertion loss as low as 0.8 dB. Units are constructed with gold wire, gold-plated leads, and SMA connectorized housing with field removable connectors. Customizable with up to 5 throws, switches offer continuous RF input power to +30 dBm, dc nominal voltage of +5.0/-12 V, VSWR of 1.5:1, and operating temperature from -55 to +85°C.

Electro Standards Laboratories
Cranston, RI 02921 3403
Jun 26, 2008 Model 7277 DB9 A/B Switch enables connection of any workstation or device between 2 other devices or networks. Switching can be controlled by front panel pushbutton or remotely from DB9 Control port using dry contact open/close logic, and front panel can be also be locked out remotely through contact closure. Network switch maintains last set position on power loss and continues to pass data. All 9 signals of interface are switched and all switch ports are transparent to all data.

Linear Corp.
Carlsbad, CA 92009
Jun 26, 2008 Designed for multipoint gate and door entry systems, ACT-31D (single-button) and ACT-34D (4-button) TRANS PROX(TM) radio transmitter and Wiegand access control enable users to carry one product on key-ring to enter buildings through multiple entry points. Radio control transmitter is compatible with Linear telephone entry systems, multi-door access controllers, and gate receivers, while proximity access is compatible with Linear's AM-PR proximity reader in 26-bit Wiegand format.

Linemaster Switch Corp.
Woodstock, CT 06281
Jun 25, 2008 Designed with heavy steel painted housing, Lektro-Lok Foot Switch has mechanical interlock that prevents both circuits from being operated at same time. Rocker style switch is suited for dental chairs, medical tables, microscopes, lifts, cameras, communication PTT systems, and archery manufacturing equipment. Special options include splash proof interior switch rated to IP21 standards, custom labeling or paint finishes, and cordsets built to customer's specifications.

EAO Switch Corp.
Milford, CT 06460 3670
Jun 18, 2008 Suited for buses, trains, and trams fitted with large areas of glass, Series 58 touch-sensitive switch mounts directly by adhesive and operates through double-glazing up to 16 mm thick. Touch-surface is anodized aluminum surrounded by thermoplastic housing. Offered in single- and double-sided versions, door opening switch is fitted with electronic switching element and contains no moving parts. IP67 protected unit operates from -40 to +80°C, and meets CE and e1 standards.