Phoenix Contact has added four-wire surge protective devices (SPDs) to the TERMITRAB Complete family. The new TTC-6P-4 pluggable SPDs protect against overvoltages on four conductors in a width of only 6 mm. That is only 1.5 mm per conductor. The new additions are designed for measurement and control applications, such as very precise temperature and weight measurements, that are sensitive to impedance.
The new LCOS CC/CCI current controls allow selective safeguarding of individual DC 24 V circuits that each have different shutdown behaviors. In case of an overload or a short in DC 24 V circuits, the LÜTZE current control LCOS CC/CCI only shuts down the faulty current path without impacting on the supply. To meet the various industrial requirements relating to shutdown behavior, the LCOS modules allow five different characteristics to be set via a switch: fast, medium, slow 1, slow 2 and slow 3.
Weidmuller Inc. would like to introduce the VARITECTOR PU AC. Weidmuller is offering a new extensive family of surge protection that is perfectly tailored for use in power systems, whether in machinery, industrial plants, process or railway installations. The powerful and compact VPU AC I and II combi arresters for power feed-in and power distribution enable back-up fuseless operation up to 315 Ampere main fuse value.
The MISUMI’s Temperature Adjuster is a compact multifunctional unit permitting the selection of input types according to the sensor to be used. By operating the front face key of the adjuster, the input types of the thermocouple and temperature measuring resistance can be switched. Also in conformity to “IP66”.
Eaton’s DC/AC inverters include high-efficiency solutions that provide 1800 watt, zero-harmonic outputs from convection cooled, IP67-rated enclosures.
The ASCO Model 310 (DRS Series) Surge Protective Device is designed to be easily installed in power and control panels using standard DIN-rail mounting brackets. The ASCO Model 310 offers 40,000 amps of both normal and common mode surge protection. It’s available in single phase, split phase, three phase (3 wires) and three phase (4 wires) configurations.
Surges and voltage transients are a major cause of expensive electronic equipment failure and business disruption. Damage may result in the loss of capital outlays, such as computers and communications equipment, as well as consequential loss of revenue and profits due to unscheduled system down-time. nVent ERICO offers multiple series of surge suppressors that provide economical and reliable protection from voltage transients on power distribution systems.
Littelfuse, Inc., a global manufacturer of technologies in circuit protection, power control, and sensing, recently announced the expansion of its SPXI series in-line solar fuses to include 35 to 60 amperage models. Designed to integrate into in-line assemblies within a wire harness, these 1500 V DC solar fuses protect photovoltaic (PV) installations from overloads and short circuits to minimize damage to solar panels.
Active-S humidity control sheets from FiberSource actively regulate moisture and consistently suppresses and maintains relative humidity with no power source or long-term maintenance.
At this year’s Light+Building trade show, Siemens Smart Infrastructure will show the first energy management solution that holistically captures energy data in buildings. It collects data all the way to the final circuit without any additional wiring or space requirements. All electrical data – from the power feed-in to the socket outlet – can then be seamlessly integrated into building management systems and analyzed by cloud-based applications.
Bel Fuse-Circuit Protection, a Bel group company and global manufacturer of fuses, recently announced the expansion of their 0ZCM Series of 0603 chip (package) size surface mount PPTC resettable fuses. With this release, Bel Fuse becomes the only manufacturer with 10mA, 20mA and 30mA offerings in this compact form factor, which is also AEC-Q compliant.
These branch circuit breakers are available in two terminal configurations: standard box terminals that accept multiple conductors and ring-tongue terminals. All breakers mount on standard 35 mm DIN rail. Bus connectors and feeder terminal facilitate mounting and wiring of multiple miniature circuit breaker arrays in control panel assemblies. Breakers can also be reverse fed.
LOVATO Electric obtained UL508 Type F Combination Motor Controller certification for SM1R… motor protection circuit breaker combined with BG and BF contactors. A Combination Motor Controller is a motor starter, typically used in the North America market.
AutomationDirect ProSense digital panel meters in 1/32 and 1/8 DIN sizes are AC or DC powered and feature IP65-rated meter faces, simple menu-driven pushbutton configuration, and accept a wide variety of input signals. Available outputs include alarm relays, milliamp current, and sensor excitation voltage options.
Atom Power has unveiled its second-generation digital circuit breaker, which features proprietary Silicon Carbide (SiC) Power Modules that doubles the performance as compared to the Generation 1 Atom Switch.
The comprehensive VARITECTOR product portfolio from Weidmueller provides surge protection for energy systems, instrumentation & control, and data interfaces. The lightning current arrester offers quick installation on 40 mm busbars in the meter cabinet or installation distributor.