Huntsmen (S) Pte Ltd

Blk 51 Ayer Rajah Crescent,
#04-16/17
Ayer Rajah Industrial Estate,
Singapore 139948

Tel : 67739331 / 677393312
Fax : 67743057

Tel: 67739331 / 2
Email: sales@huntsmen.com.sg
Products
Products
  

Signal Conditioner \ Trip Amplifier/Alarm Modules \

4000
 
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  • 4179B Universal Trip Amplifier

    • Measures AC current and voltage signals

      Output: 2 relays

      Programming, process monitoring and diagnostics via PR 4500

      Universal power supply 21.6…253 VAC / 19.2...300 VDC
  • 4131 Universal Trip Amplifier
    • Input for RTD, TC, Ohm, potentiometer, mA and V
    • 2 adjustable alarm limits
    • FM-approved for installation in Div. 2
    • 2 relay outputs
    • Universal AC or DC supply