5725V104-UK 7
Programmable frequency indicator
5725
• Measures NPN, PNP, Contact, NAMUR, SO, Tacho and TTL sensors
• Programmable frequency input span of 0.001 Hz to 50 kHz
• The 5725D has two SPDT relays and one analog output
• Easy to read 4 digit, 14 segment LED display with scrolling help text
• Universally powered by 21.5…253 VAC or 19.2… 300 VDC
Application
• The 5725 measures, scales, and displays frequency signals found in many process speed and flow rate applications.
• The indicator can measure the period of the frequency, useful for displaying the elapsed time between events.
• The 5725D has two SPDT setpoint contacts and a 0/4...20 mA output for process control.
• The installed display provides IP65 environmental sealing, and additional protection is provided by the optional 8335
splash proof cover.
Technical characteristics
• 4 digit display w/13.8 mm high, 14 segment LED digits and adjustable decimal point.
• Indicator is scalable from -1999 to 9999
• Scrolling help text makes programming easy.
• Built-in excitation source for measuring NPN, PNP, NAMUR and SO sensors.
• Fast response time of 1 cycle + 100 ms, and excellent accuracy of better than 0.05% of selected range.
• The analog output current on the 5725D can be dampened from 0.1 to 60 seconds, and can handle up to 800 Ohms loop
load.
• The 5725 meets NAMUR NE21 recommendations, for high performance in harsh EMC environments.
• 2.3 kVAC galvanic isolation between input, output and supply.
• Excellent signal/noise ratio of > 60 dB.
Mounting / installation
• Easy to mount 1/8 DIN (48 x 96 mm) panel meter with IP65, (type 4X) sealing.
• Approved for marine applications.
• Fully push-button programmable.
• Password protected.