ALL MANUFACTURERS

Analog Input Module

AI IOTA 
Extensive self-diagnostics
Optional redundancy
Supports either Single Ended / DifferentialInputs
HART-capable, multivariable instruments 
and multiplemodems for fast collection of control variables
Fast loop scan 

Relay Module

Teleperm XP FUM 280 Module

Temperature Monitor

Accepts from 1 to 6 RTD or TC transducersignals
Greater than 3 MΩ for each lead input.
TC Option: Nominal consumption of 6.3watts.
RTD Option: Nominal consumption of 5.6watts

Standalone Digital Tachometer

Signal :Proximitor Sensor
Threshold:Automatic adjustment
Hysteresis :0.2 Vdc to 2.5Vdc, fieldadjustable.
Events PerTurn:1 to 99, field-adjustable
Electrical Supply: 110-230 Vac, 50-60 Hz. 1.5 Amp
Measurement Range:1 to 999,999 rpm
Measurement Resolution:1 rpm
Proximitor Power:-24 Vdc at 20 mAmaximum