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2SLP - Safety Transmitters

Pressure
Temperature
Gas
Level
Flow
Limit Switch box
Vibration switches
Diaphragm seals
Accessories
  • Pressure transmitters SIL2 / SIL3
  • Flame-proof executions
  • 4/20 mA 2-wire output
  • 5A safety relay for direct control of end element.
  • Relay trip replication threshold, to PLC
  • Self-diagnosis threshold (open only) in case of problems
  • Differential pressure
  • Measuring ranges from 345 mbar to 13.8 bar
  • Static pressure up to 103 bar
  • Gauge pressure from -1 bar to 414 bar
  • Temperature from -184°C to +538°C
  •  Accuracy: ± 0.5% of calibrated range
  • Threshold repeatability: 0.1% of calibrated range
  • Aluminum alloy housing with epoxy protection
  • IP66 rating
  • Trasmettitori di pressione SIL2 / SIL3

TECHNICAL BROCHURE PDF
INSTRUCTIONS PDF


   2slpSIL2 temp
   Exida SIL2_3 Sicurezza intrinseca  cULus Factory Mutual  Inmetro  
 
  IECEx   CCCEx   Peso - India   CE 


In brief

United Electric Controls' One series field safety transmitter is different from all other SIL-certified transmitters because it functions as a sensor, logic solver, and has the relay built into the device.  The three-in-one allows direct and local switching of the final element in less than 100 milliseconds.
This is important when an emergency shutdown of the final element at the measurement point is needed, as the field safety transmitter eliminates the delay time that could occur when using multiple components to initiate the shutdown.

2SLP can be installed as part of a SIS level. In this case, the transmitter can switch the final element directly or through a redundant safety relay, a signal through a PLC, or a Distributed Control System (DCS). In remote areas and those applications that have limited infrastructure, 2SLP can act as the SIS for the end element.

Environments of use are Refineries, Chemical plants, Oil and gas Wellheads, and Water and Wastewater applications and in the use of Pumps.


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