Brand :  Electro-Sensors
Manager :  Danny Lin
Phone :  0755 - 8384 2039
Fax :  0755 - 8384 2050 
Email : 
Website :  www.electro-sensors…
TT420 Temperature Sensors


Temperature Sensors with 4-20 mA Output and Liquid-Tight Conduit Fittings

TT420-LT probes and fittings are optimized for shaft bearing (TT420Z-LT), belt rub-block (TT420S-LT) and other temper

  ? 2-wire, loop-powered 4-20 mA analog output
   ? Attachment probe, sensor, 2-wire 4-20 mA signal conditioner
     and conduit fitting in one
  ? No user calibration: works right out of the box
  ? Compatible with PLCs, meters, data acquisition, and hazard monitoring systems
  ? Reverse-wiring protected
  ? Integral 1/2 in flexible liquid-tight conduit fittings
  ? Optimized for Class II area hazard monitor systems (e.g. grain, coal dust)
  ? FM approved, Dust Ignition-proof. Class II and III, Div I (E, F, G); NEMA 4ature measurement applications. All models have integral liquid/dust-tight conduit fittings allowing complete sensor and cable segregation and protection.


2 model families

·TT420S-LT* 3/8 - 16 threaded stud probe (e.g. belt-alignment rub block temperature)

·TT420Z-LT* -  1/4  in stainless steel probe with 1/8 NPT adapter (e.g. zerk grease fitting for bearing temperature)


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