Home » Blog » Relays

Category: Relays

Carlo Gavazzi New DUB72 Series

CARLO GAVAZZI is proud to announce the launch of DUB72, a double under voltage monitoring relay that is approved for use in Class I Division 2 hazardous locations. This relay can be used to help prevent brownouts in 24 VDC supplied systems in any kind of application, including hazardous environments. The DUB72 features two independent set levels and outputs, which allow the use of one as a pre-alarm and the second one as an alarm. With a high powered electromechanical 20 amp relay, the second threshold / relay can be used to directly disconnect a battery or load. Its low-profile …

»Read Full Article

Phoenix Contact RIFLINE Relays with Blowout Magnets

Phoenix Contact’s RIFLINE Complete family now includes relays with blowout magnets for arc suppression, enabling switching of higher current DC circuits. At low voltages, relays are designed with a contact/air gap sufficient enough to break the arc when the contacts open. When the same relay is used to switch greater DC loads, this same arc can destroy the relay contacts. In applications where circuits have higher current DC loads, relays with blowout magnets can be used to break the arc upon contact opening, “blowing out” the arc. These RIFLINE Complete relays with blowout magnets help extend the life of the …

»Read Full Article

Schneider Electric Zelio RXG Plug-In Interface Relays

Schneider Electric’s Zelio RXG plug-in interface relays are the adaptable, space-saving solution for your PLC interface and automation panel needs.FEATURES Full-Feature cover simplifies installation and maintenance with a simple, lockable test button that can verify operation without having to power up the panel Up to 1/3HP UL motor load ratings, ideal for controlling small motors and pumps 16mm total width Available in 10A, 1 C/O and 5A, 2 C/O Optional diode, RC and MOV indicator modules Integrated ejector clip Schneider Electric Zelio RXG Plug-In Interface Relays Schneider Electric Technical Datasheets

»Read Full Article

Schneider Electric Product Configurators for iPad

Schneider Electric has produced five free product configurators apps for use with Apple’s iPad. The visual product configurators enable users to easily select push buttons, selector switches, pilot lights, relays, tower lights, and their accessories. Once a product and its mating accessories have been selected, you can add additional products to the same bill of material and email it once completed. Download Schneider Electric iPad Apps (opens iTunes) Schneider Electric Technical Datasheets

»Read Full Article

Phoenix Contact PLC-PIT Coupling Relays with Push-In-Technology

PLC-PIT coupling relays from Phoenix Contact can be easily and quickly connected without specialized tools. Push-In-Technology creates a high degree of usability and includes a wide range of connections; from wires as small as 0.34 mm² to larger types, such as sensor wires. This time-saving connection technology is enhanced even further with the use of a ferrule, making connections easy and reliable. The Phoenix Contact PLC relay system gives you three connection choices: the screw, spring cage or Push-In Technology spring clamp system. Get seamless, standard wiring – from your control system to your sensor/actuator level – by simply plugging …

»Read Full Article

Phoenix Contact PSR-FSP Process Safety Relays

Phoenix Contact has expanded its process safe/SIL relay line with the SIL 3-rated PSR-FSP/2×1 and the SIL 2-rated PSR-FSP2/2×1. Features Common to Both Safe Relays Two normally open safety outputs and one normally closed status output. Completely compatible with the “test pulses” occurring on safe PLC/DCS outputs. Inrush requirement is limited for Safe PLC/DCS output compatibility (55mA). 17.5mm wide. Normally closed status contact can be wired in series to automate the “proof test” for SIL. Note: Fuses are not included for the normally open safety outputs on either of these two components. Major Differences The PSR-FSP/2×1 is SIL 3-rated; the …

»Read Full Article

Phoenix Contact PSR-ESAM 3×1 and 2×1 Safety Relays

Phoenix Contact has added four new part numbers to their safety relay range. One version has three redundant normally open (NO) contacts and one normally closed (NC) status contact. Another version has two redundant NO safety contacts and one NC status contact. Both are available in either spring or screw connection. These new relays can be reset with either a monitored manual or automatic reset. Previous relays required you to choose which type of reset (monitored manual or automatic) is required. The PSR-ESAM relays eliminate the need to understand the reset circuit, simplifying your selection. Phoenix Contact PSR-ESAM Safety Relays …

»Read Full Article

Phoenix Contact PSR-FSP Process Safety Relay

The PSR-ESP (2981020) is Phoenix Contact’s original Safety Integrity Level (SIL)-rated or process safety relay. Some of the largest process companies in the world currently use this relay. It has also been Phoenix Contact’s best-selling safety relay over the last several years. Experience with these high-profile process customers has led to a smaller, more advanced and a slightly less expensive relay, the PSR-FSP. Features: Completely compatible with the “test pulses” occurring on safe PLC/DCS outputs Inrush requirement is limited for safe PLC/DCS output compatibility Built-in fuse for the safe output contact One normally open redundant safety output and one normally …

»Read Full Article

E-T-A PR60 and PR80 Power Relays

E-T-A Circuit Breakers is pleased to announce the PR60 and PR80 Power Relays as the latest addition to its products specifically designed for the commercial vehicle market. The PR60 is a monostable relay containing one coil and one resting position. The PR80 is a bistable relay containing two coils and two resting positions – it is switched ON through an impulse and remains in the ON position until it is switched OFF by an additional impulse. The PR60 and PR 80 are designed for continuous loads up to 300A and current peaks up to 2400A – making the products suitable …

»Read Full Article