Relay Card
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8 Channel Relay Module
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10 Piece (MOQ)
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Pro Secondary Injection Test Set
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Portable Protection Relay Test Set
2,600,000 Per Set
1 Set(s) (MOQ)
L336i Portable proection relay test set is the world's most compact relay test set of it's kind. With 6 current outputs of upto 15 A ACDC each, 4 voltage outputs of up to 150 V ACDC each, 8 binary inputs of upto 0-400 V and 4 binary outputs, the L336i weighing only 8.8 kg is the most handy relay test kit ever suitable for the busy relay test engineers who travel a lot and for whom the portability of the kit is a major concern while selecting a relay test kit without compromising its suitability to the field application.
relay cards
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Libratherm offers four and eight channel Relay Cards. These cards are mainly designed for interfacing low level switching signal outputs coming from PLC, SCADA, DCS etc.. to the external AC/DC operated switching devices (like contactors, solenoid valves, lamps, motors etc..in industrial automation control application).Various types of such cards are available viz. Single changeover contact card, (1 C/O) two changeover contact card (2 c/o) operating on 12 or 24 VDC supply. Libratherm also offers AC and DC solid state relay cards (using Triacs and Bipolar Transistors) for 4 or 8 channel controls. AC solid state relay card accepts DC controls signal of (0-5) or (0-10) VDC and can switch any single phase AC load rated at 5A @ 230VAC . DC solid state relay cards also accept (0-5) or (0-10) VDC control signal and can switch the DC load of 5A @ 24VDC (max). The solid state relay cards are useful for fast switching (less than 1 second time) of AC or DC loads. The LED indication for each input control signal is also provided. Each output is All the relay cards can be mounted on the plane surface or can be mounted on universal DIN size rails.Electromechanical Relay Cards(for 4 channel and 8 channel)DC Input : (5 to 24)VDC Input Indication : By RED LEDs.Contact Outputs : Model WiseC/O ΓΆ€“ 5 A @ 230 VAC x 4 : RLY-4/1C/O ΓΆ€“ 5 A @ 230 VAC x 8 : RLY-8/1C/O ΓΆ€“ 6 A @ 230 VAC x 4 : RLY-4/2C/O ΓΆ€“ 6 A @ 230 VAC x 8(C/O = Changeover contacts) : RLY-8/2DC to AC Solid State Relay Cards x 8Model : SSR-8/ACDC Input : (5 to 24) VDCAC output : 110 VAC / 230 VAC Input / Output are optically isolated DC to DC Solid State Relay CardModelDC Input : (3 to 30) VDCDC Output : 12 VDC or 24 VDCMax. current : 2 A @ 12 VDC / 1 A @ 24 VDCInput / Output : Optically isolatedOutput type : Open collector (NPN transistor)
Single Channel Relay Board
18 - 24 Per piece
100 Piece (MOQ)