Finder has expanded its range of solid state relays to include high current ‘hockey puck’ style relays, offering rapid cycling and near infinite switching capability.
The new 77 Series relays are ideal for use where applications require the control of exceptionally high inrush current demands, such as in LED and other low-energy lighting, switch-mode power supplies, building control, and motor switching.
With a sealed construction and no wearing parts, they are less sensitive to environmental factors such as mechanical shock, vibration, humidity and external magnetic fields, providing an increased lifetime of the relay.
Finder’s ‘hockey puck’ relays are electronically clean with low emissions, no contact bounce, and no electrical arcing—making them suitable for sensitive environments. The silent operation makes them ideal for residential and commercial usage.
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30 New AC Output models are added to the DRA Series including models with economical lower operating voltage range and models featuring 2 switched phases, all in compact DIN Rail Mountable packages
Crydom, a brand of Custom Sensors & Technologies (CST), is pleased to announce the availability of 30 new models in the popular DRA Series of AC output DIN Rail Mounted Solid State Contactors.
DRA Series 3 Phase Contactors now include new 2 switched phase versions particularly suitable for motor control circuits where the neutral connection is not needed or utilized.
DRA Series 3 Phase Motor Reversing Contactors now also include 400 VAC output voltage versions which maximize cost effectiveness when higher operating voltages are not required.
The 30 new DRA Series contactors have the same performance as previous models including 4 kV optical isolation, AC or logic compatible DC control inputs, both with input status indicators, UL approved AC motor and resistive load ratings of either 2.4 or 4.2 amps per phase. Motor reversing models also include a control interlock feature that allows only Off, Forward or Reverse operation.
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Schurter expands its broad range of cord retaining systems to include a new clip retaining device for IEC C8 inlets and mating cord sets. The new clip device is a further addition to the already successful broad range of Schurter cord retaining systems for IEC C14 and C20 inlets, comprised of V-Lock latching cord sets wire-bails and clamps.
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Crouzet Automation presents a set of energy counting solutions for commercial or industrial buildings, machines and installations. Thanks to its highly visible display, Millenium 3 is the right solution to visualize and centralize multiple energy meters with pulse outputs.
Up to seven pulse inputs, coming from different kinds of metering equipment, (energy, water, calories, etc.) are treated to display monthly consumption. This consumption can be tracked with the memory of the previous month, the total by use and the sum of the total uses.
The M3 Energy Expert solution is a set of macros functions delivered with associated literature. These macro functions can be easily interconnected to build Energy Management applications using M3 Soft V3.0 AC8. They are compatible with all metering products with pulse outputs!
You can adapt the application: change the number/name of uses, adapt the parameters to the metering equipment (100 – 1000 – 50 – 500 Pulse/kWh), use relay outputs for alarms, and add some other automation functions.
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© E. Preston (Electrical) Ltd 2024.
UK distributor of electrical and electronic components.