TR400
2Pages

Catalog excerpts

Reliable Products Trustworthy People Tachometers, Counters & Displays Displays rate or time-in-process Detects and converts 0.01 to 4,000 Hz signal input Optional relay outputs: 2 or 6 Optional analog output: 4-20 mA or 0-10 V Completely field programmable Full diagnostic functions Single-channel or bidirectional (quadrature) decoding Front panel reverse direction indication 3 programmable inputs Built-in relay test function Optional explosion proof enclosure Optional NEMA 4X enclosure kit 115, 230 VAC (50-60 Hz) and 10-30 VDC power options The TR400 is a full logic control process ratemeter that can display any production rate or time in process easily and accurately. The ability to accurately detect and convert 0.01 to 4,000 Hz signal input makes the TR400 an inexpensive solution to many industrial applications. With the addition of optional relay outputs and/or 4-20 mA analog output, the TR400 becomes a complete process control and display system. The optional relay outputs can be programmed for under-speed or over-speed, and include adjustable delays at “power up” and output activation. The 4-20 mA output can be scaled to reflect any area of the monitored range, including operations requiring an inverse output. A shaft-mounted pulser disc or pulser wrap generates an alternating magnetic field that is picked up be the sensing head. The sensor transmits the speed as a digital pulse frequency to the TR400 via a three-conductor shielded cable. The TR400 then compares this frequency signal to its programmed values to determine the appropriate display value and output states (if required). Quadrature signal decoding gives the TR400 the ability to detect direction as well as speed for bidirectional applications. The relays and 4-20 mA outputs can be programmed in the reverse direction as well as the forward direction, or both directions. When the TR400 is programmed to detect quadrature input signals, the front panel will indicate the reverse direction with the “REV” LED. All outputs are fully functional in both forward and reverse directions. Display window Used to change or examine program Options: • Two or six programmable Form C relay contact outputs. Rated 250 VAC, 30 VDC at 5 amps resistive load • Programmable 4-20 mA or 0-10 VDC output 6111 BLUE CIRCLE DRIVE Status LEDs give entry mode and operation status Used for programming optional analog output and displays in reverse direction (quadrature input required) Used to test the TR400

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Reliable Products Trustworthy People Tachometers, Counters & Displays Ordering Input Power Analog Output Part Number Optional Voltages 115 VAC, 6 VA @ 50/60 Hz, 1/16 Amp, requires external fuse 230 VAC, 10-30 VDC Sensor Input Switch Selectable 2,200 Ohm pull up to 12 VDC, 2.5 Volt trigger level 2,200 Ohm pull down, 2.5 Volt trigger level Logic Level 2.5 Volt trigger level Magnetic Pick-up 150 mV peak-to-peak minimum signal, 50 mV trigger level Sensor Supply Standard Inputs 3 programmable switch inputs Setpoint Outputs (Relays) 2 or 6 programmable Form C relays on board, rated 250 VAC 5 Amp,...

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TR400 2Pages

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TR400
2Pages