Relay / Switch Input Frequency-to-Voltage Converters

2 Results
Digital Signal Conditioner -- SA420
from Electro-Sensors, Inc.

Digital Signal Conditioner. Features. • DIN rail mount enclosure. • 0-10 VDC and 4-20 mA outputs. • Input frequencies to 10 kHz, 115 VAC standard,. 220 VAC, 12 / 24 VDC optional. • LCD display for field adjustable calibration. • ETL approved to applicable UL and CSA... [See More]

  • Inputs: Tach; Relay / Switch Input
  • Accuracy: 0.1000
  • Channels: 1
  • Frequency: 0.1Hz-10kHz
4-Channel Frequency-Input Card -- OMB-DBK7
from OMEGA Engineering, Inc.

The OMB-DBK7 frequency-input card provides OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems with four channels of frequency-measurement capability. The card measures the input signal ’s frequency and converts the frequency to a voltage, which can then be measured by the data... [See More]

  • Inputs: Relay / Switch Input; Frequency
  • Accuracy: 0.1000
  • Channels: 4
  • DC Voltage: Coupled -15 to 15V