Listed below are the products that have been discontinued at OTEK. New products have been developed using state of the art technologies that have replaced some older technologies/products. Upon reviewing the product page, you can see what new technologies have replaced discontinued products by selecting your model below. The datasheets are also provided for reference.
****This model has been discontinued. See our new NT Series of transmitters/controllers.*****
OTEK's ACL (2.60"W x 3.70"H) is a A.C. Loop transmitter/controller for volts, amps, watts or hertz with optional 4 1/2 digital display.
The World's Largest Manufacturer of Current Loop Products and inventor of Loop Powered Meters, Transmitters and Controllers brings you its new "ACL" Series based on its patents #4,908,569; 6,285,094 and other patents pending. The ACL Series consists of dual RMS-DC converters and a 4-20mA transmitter along with either Hz to VDC, VAC-VDC, AAC-VDC or W-VDC converters. All powered by OTEK's exclusive VAC (from your potential transformer) to DC converter and/or Amps AC (from your current transformer (C.T.). With the ACL all you need to do is bring 2 wires from your power line/load to your panel saving you thousands of dollars on H.V. conduit and safety certi? cations. The universally accepted Current Loop data process transmission means that you can remotely monitor and control generators, motors, loads,power factor, transmission lines and other critical power related data, without the hazard inherent of high voltage and current wiring.
The DIN-BAR (1.88"W x 3.75"H x 4.40"D) is an auto-tricolor barg-digital controller. Enclosed in a standard 1/8 Din NEMA 4X Housing and includes plug-in screw terminal connectors for all I/O, except the Serial "RS" which uses a "DB-9" Connector.
The DIN-BAR was specifically designed to replace (form & fit) the old electromechanical bargraphs, with 21st Century Technology exclusive to OTEK, the originator of the Automatic Tricolor Bargraph P.I.C. (Programmable Intelligent Controllers). The only similarity is the panel cut out, mounting and bezel. The rest is all OTEK's proven design with thousands of units installed from Space Stations to Military, Petrochemical, Pharmaceutical, Transportation and other critical industries (all products are LIFETIME (LTD) WARRANTIED.) The New "DIN-BAR" is enclosed in a standard 1/8 Din NEMA 4X Housing and includes plug-in screw terminal connectors for all I/O, except the Serial "RS" which uses a "DB-9" Connector. It can be used as a remote display (serial input) for PLC, DCS, SCADA or Stand Alone with Analog I/O with 4 Relays. Power Inputs for 5VDC, 10-32VDC, 18-75VDC or 90-265VAC are available. The 51 Segment Bargraph changes color automatically upon reaching programmable limit(s) and can be configured for dimming and blinking. The digital display (4 digits) provides 0.1% resolution. The Math Functions (Floating Point Math) allow scientific calculations, such as Polynomials (9th), X-Y Tables and Flow Calculations.
OTEK's LSB (4.35"W x 4.35"H) is a loop powered switchboard/circular bargaph with a 4 1/2 digital LCD display. Great choice to replace old analog style meters.
In 1975 OTEK introduced the World's First Loop Powered DPM. In 1979, The First Loop Powered Bargraph. In 1996 the Automatic Tri-Color Bargraph and in 2004 the World's First Loop Powered Serial I/O DPM. Now OTEK brings you the World's First Loop or A.C. Signal Powered Bargraph (Pat. # 7,626,378 & 4,908,569). The bargraph gives you trend and digital accuracy.