New Switches Products

A/B Switch allows sharing of DB25/X.21 BIS interface devices.

Manually controlled by front panel pushbutton or remotely via DB9 connector accepting RS232 serial data, PathWayÃ-® Model 7231 enables sharing of DB25/X.21 BIS Interface device between 2 other X.21 devices. Two-position device allows user to issue remote ASCII commands to set pushbutton-position change delay value, which is amount of time operator must hold down pushbutton before acutal...

RF Switches are offered in multi-throw versions.

Offered in 2.0 x 1.3 x 0.35 mm QFN package, RF1126 low-power SPDT symmetric switch offers insertion loss and linearity performance suitable for signal routing and antenna switching applications. Offered in 2.0 x 2.0 x 0.55 mm QFN package, SP3T symmetric switches RF1131 and RF1132 provide insertion loss of 0.32-0.49 and 0.47-0.69 dB and linearity of 59/62 dBm and 65/63 dBm, respectively, making...

Pressure and Temperature Switches offer 0.1% repeatability.

Designed to withstand harsh and hazardous environments, One Series electronic pressure and temperature switches are available in explosion-proof models for Division 1 and 2 areas. They feature up to 2 adjustable set points and deadbands, 4-20 mA analog output, no moving parts, and variety of power options. Suited for wide range of applications, units feature integral digital display,...

SPDT RF Switch suits low-voltage handset applications.

Supplied in 1 x 1 mm, 6-lead PDFN package, MASW-009444 suits RF switching applications with low control voltage requirements, such as handset filter switching down to 1.6 V. RoHS-compliant solution can also be used in most systems operating up to 6 GHz and requiring high power at low control voltage. Fabricated on GaAs PHEMT process, switch exhibits typ insertion loss of 0.3 dB at 1-2 GHz, with...

Choosing the Right Type of Chemical Gauge

Understanding the Differences in Chemical Gauges and Their Material Options

Pressure Switch/Transmitters offer multiple output options.

Providing users with 3 different output options, 800/810 Pressure Switch/Transmitters are available with 2 programmable switching points and one analog output to extend application versatility. Products provide continuous pressure monitoring up to 9,999 psi and allow programming of set points without pressurizing. Two integrated buttons allow adjustment of set points, contact functions (NO/NC),...

Ethernet Switch provides real-time access to field level.

Using technique based on switching technology that does not alter Ethernet message and complies with IEEE 802.3, Automation IT creates Ethernet communications platform for applications in convergent industrial network. High-priority automation messages generated by industrial automation profiles, which use standard Ethernet overtake messages that are not relevant to automation systems, ensure...

Receptacle/Switch Combination Devices are tamper-resistant.

Meeting 2008 National Electrical CodeÃ-® (NEC) safety standards, Tamper-Resistant Receptacle/Switch Combination devices incorporate single receptacle and single-pole toggle switch. They feature built-in shutter system that obstructs objects from touching electrically live components, but plugs can be inserted and removed as usual. Suited for residential and commercial applications, devices...

Sealed Limit Switches feature M12x1 connector.

Available with metal housing and 5-pin connector or with plastic housing and 4-pin connector, Models MP730 through MP760 sealed limit switches connect through M12x1 connector, which maintains IP67 protection on switch. Mounting holes can be placed either 20 or 25 mm apart for installation flexibility. Switches are additionally supplied with large variety of actuator options and conform to IEC...

Air Relay Pressure Switch features snap-action mechanism.

Snap action pneumatic switch, BETA Air Relay, features deadband of as low as 10 mbar and supports pilot supply and signal pressures up to 7.0 bar. It is available in as TYPE SA for Normally Closed operation and TYPE SB for Normally Open operation. Designed for valve control, bleed-off shut-down, or alarm applications, both offshore and on, product can also be safely used in hazardous areas,...

Fast Ethernet Switches help SMBs expand networks.

Featuring 1U form factor, ProSafeÃ-® FSM Series Layer 2 Ethernet Switches offer ability to stack together, enabling SMBs to increase size of network as they grow. Models FSM7226RS and FSM7250RS are fully managed 24- and 48-port switches with auto-sensing 10/100 ports, 2 GigE ports, and static routing feature that ensures routing between VLANs and network segmentation. Model FSM726E is a...

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.