• AI-Tek Tachtrol 30 Nema 4X Enclosure T77630-40

AI-Tek Instruments T77630-40 Tachtrol 30 Nema 4X Enclosure

$1,612.00 $1,531.40
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Shipping Weight:
6.00 LBS

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The TACHTROL 30 computing tachometer measures input frequency. This dual channel instrument also converts the resulting quantities to an analog output, utility RS485 communication, 2 solid state and 2 mechanical relay functions.

The TACHTROL 30 and TACHTROL 10 accept an extensive range of AC or DC power. These instruments have great accuracy, processing speed, response time and can be used in rate period or counter mode.

Typically, the new TACHTROL 30 or 10 are used with magnetic sensors as a signal source. However, they may receive sine wave or square wave TTL signals from any frequency source including phase-shifted frequencies from bi-directional hall sensors to indicate change in direction.

Included Features
  • Quicker Response Time: 7.6 ms (analog & display), 16.5 ms (mech. relays), 2ms (dig. relays)
  • Higher Level of Accuracy: 0.1% (analog & display), 0.005% (relays)
  • Field Programmable: Using TACHLINK or TACHTROL plus
  • Digital Configuration: Approaches real time
  • Analog Outputs: 0 -20 mA, 4-20 mA, -20 to 0 to +20 mA
  • Relays: (2) Mechanical form C, 6 A @ 277 Vac, (2) solid state Form A 0.4 A @ 60 Vac or DC
  • Digital Display: Accepts (8) TACHTROL plus remote displays
  • Computed Functions: 9

Product Specifications

Analog Output

Ranges:0 to 20mA, 4 to 20mA, -20 to 0 to +20mA; user selectable
Accuracy:Internal instrument accuracy: ±.005%;plus ±.05% of full scale range at room temp with 400 ohm load; ±0.1% over temp range and load range. Unit is factory calibrated. Can be re-calibrated using TACHLINK.
Resolution:Step size: 610 nanoamps per lbs. 16 bit D/A
Linearity:±0.02% typical
Loop Impedance:100-1000 ohms
Reponse Time:Input to output 6.55 msec+ 1 msec settle at 1kohms (worst case) to .1% of final value
Electrical Isolation:500 Vrms continuous

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