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KFD0-CS-Ex1.54 I.S. Galvanic Barrier (Apollo Fire Detector p/n 29600-098)

4.71 out of 5 based on 70 customer ratings

$ 92.10

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Description The Galvanic Barrier is installed in the safe area and ensures system integrity and enables compliance with the ATEX directive. The barrier is used for intrinsic safety applications and provides control and signal transfer for SMART compatible fire and smoke alarm transmitters inside hazardous areas. Digital signals may be superimposed on the analog values in the hazardous or safe area and are transferred bidirectionally. The fall time of the digital signal must be less than 50 μs, the current in the hazardous area must be bigger than 1 mA. Since this isolator is loop-powered, use the technical data to verify that proper voltage is available to the field devices. Features: 1-channel isolated barrier 24 V DC supply (loop powered) SMART fire alarm input Current input 1 mA … 20 mA Up to SIL 3 acc. to IEC/EN 61508

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Double Guarantee!

  • Money-Back Guarantee:  The proof of comfort comes from using your Feathersprings and experiencing relief. You have a full year to try your Feathersprings. If you’re not 100% satisfied, simply return them within your trial for a full refund of the purchase price. (Shipping and handling charges are non-refundable.)
  • Lifetime Guarantee:  If the metal portion of your Feathersprings should ever break from normal use, and parts have been maintained, then we’ll replace your Feathersprings one time free of charge. It’s important to note, research has shown that feet change size about every ten years. So for the purpose of healthy feet, the Lifetime Guarantee is defined as 10 years. To properly maintain your Feathersprings and to ensure proper flex and support, metatarsal cushions and shoe protectors must be replaced regularly. Lifetime Guarantee requires you change metatarsal cushions every 3-6 months and shoe protectors every 6-12 months. (Damaged Feathersprings must be returned for free replacement.)

Your purchase price is for one pair of Featherspring™ shoe inserts.

NOTE TO DIABETICS: If you’re a diabetic, we recommend adding a Padded Covering to your Featherspring™ Foot Supports. E2S GNExCP6A-PT / GNExCP6B-PT Explosion Proof Tool Reset Call Point

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