OTEK Corporation Datasheets for Loop Powered Devices

Loop powered devices are electronic devices that can be connected in a transmitter loop, normally a current loop, without the need to have a separate or independent power source. Typical loop powered devices include sensors, transducers, transmitters, isolators, monitors, PLCs, and many field instruments.


Loop Powered Devices: Learn more

Product Name Notes
Loop Powered 3.5 Digit LED Panel Meter -- Model LPE Another World's First By OTEK! To complement it'sworld's first LCD (Model LPM) Loop Powered Meter,OTEK developed the exact counter part of it but withsuper high efficiency 0.56" LED display, RS232E...
Loop/USB Powered 4.5 Digit LED Meter -- Model APM OTEK's Model APM is a four (4) digit green , red orblue LED indicator that accepts standard avionics powerof 28VDC or 5, 12, 15 & 24VDC (Green, Red or Bluedigits)...
Loop Powered 4.5 Digit LCD Panel Meter -- Model LPM OTEK's New LPM Series brings the latest technologyto your process! The single I.C. A/D can perform all thefunctions by itself or when the Serial I/O option is included,it can become...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-0 The NTM-0 housing is an industry standard 3.8 x 1.9” (horizontal 1/8 DIN) (see NTM-B for vertical 1/8 DIN) available in plastic or metal. This single channel unit is available...
Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-1 The NTM-1 housing is an industry standard 5.7 x 1.9” available in metal only. This unit houses up to 2 channels and is available in loop (4-20mA), A.C. signal or...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-2 The NTM-2 housing is an industry standard 5.7 x 2.84” available in metal only. This unit houses up to 2 channels and is available in loop (4-20mA), A.C. signal or...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-3 The NTM-3 housing is an industry standard 4” ANSI switchboard available in plastic or metal. This unit houses up to 3 channels and is available in loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-4 The NTM-4 housing is an industry standard 1.4 x 11” available in plastic or metal. This single channel unit is available in loop (4-20mA), A.C. signal or external power to...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-5 The NTM-5 housing is an industry standard 3 x 6” available in plastic or metal. This unit houses up to 4 channels and is available in loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-6 The NTM-6 housing is an industry standard 7 x 1.4” in metal. This unit houses up to 2 channel and is available in loop (4-20mA), A.C. signal or external power...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-7 The NTM-7 housing is an industry standard 7.2 x 2.8 in metal. This unit houses up to 4 channels and is available in loop (4-20mA), A.C. signal or external power...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-8 The NTM-8 housing is an industry standard 6 x 1.74” available in plastic or metal. This unit houses up to 2 channel and is available in loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-9 The NTM-9 housing is an industry standard 6 x 1.74” available in plastic or metal. This unit houses up to 2 channel and is available in loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-A The NTM-A housing is an industry standard 3.8 x 3.8” (1/4 DIN) available in plastic or metal. Available in up to 3 channels, this unit is loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-B The NTM-B housing is an industry standard 3.8 x 1.9” (verticle1/8 DIN) (see NTM-0 for horizontal 1/8 DIN) available in plastic or metal. This single channel unit is available in...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-D The NTM-D housing is an industry standard 3.5” barral case available in plastic only. This single channel unit is available in loop (4-20mA), A.C. signal or external power to replace...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-F The NTM-F housing is an industry standard 2 x 3 x .5" available in plastic only. This is a flat pack meter which requires no panel cutout.This single channel unit...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-L The NTM-L housing is an industry standard 6 x 1.74” available in plastic or metal. This unit houses up to 2 channel and is available in loop (4-20mA), A.C. signal...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-M The NTM-M housing is an industry standard 4" ANSI switchboard available in plastic or metal. This single channel unit is available in loop (4-20mA), A.C. signal or external power to...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-N The NTM-N housing is an industry standard 4" ANSI switchboard available in plastic or metal. This single channel unit is available in loop (4-20mA), A.C. signal or external power to...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-P The NTM-P housing is an industry standard 6.6 x 1.4" available in plastic. This single channel unit is available in loop (4-20mA), A.C. signal or external power to replace fit,...
Loop, Signal or Externally Powered Digital and Analog Replacement Meter -- NTM-X The NTM-X housing is an industry standard 4 x 4” explosion proof metal. This singel channel unit is available in loop (4-20mA), A.C. signal or external power to replace fit,...
Loop-Powered Signal Conditioner -- Model SCX The SCX is a loop powered signal comditioner. It supplies 5VDC at <3.5mA to the listed (SCV Series) signal conditioners (Digits 4 & 5) without affecting the 4-20mA accuracy. As...
Loop Powered Explosion Proof Panel Meter -- Model LPX The World's Largest Loop Powered Instrument Manufacturersince 1974 brings you its Model LPX which is avariation of the World's First Loop Powered Meter withSerial I/O, the LPM and LPE.The LPX...
Loop Powered Isolator and Converter -- Model LPI The World's largest manufacturer of Loop Powered Instruments introduces its New Model LPI (Pat. Pending). Unlike otherproducts in the market, the LPI does not use transformers that provides up to...