The F2A3X Frequency to Analog Converter is a DIN rail module that converts a frequency input signal into a proportional analog voltage (0-5 Vdc) or current (4-20 mA) output. The output signal is electrically isolated from the input signal and input power source, effectively eliminating troublesome ground loops. The input signal can be supplied from a Monarch sensor (measuring RPM for example) or any source of digital signal not exceeding 12 volts. The F2A3X is completely user-programmable using the free downloadable PM Remote Software. A NIST Traceable Certificate is included.
The F2A3X Frequency to Analog Converter is a DIN rail module that converts a frequency input signal into a proportional analog voltage (0-5 Vdc) or current (4-20 mA) output. The output signal is electrically isolated from the input signal and input power source, effectively eliminating troublesome ground loops. The input signal can be supplied from a Monarch sensor (measuring RPM for example) or any source of digital signal not exceeding 12 volts. The F2A3X is completely user-programmable using the free downloadable PM Remote Software. A NIST Traceable Certificate is included.
Specification | Specification value |
---|---|
Input Range | 5-999,990 RPM speeds below 5 RPM possible with multiple pulses per revolution (0.083 Hz to 15.0 kHz) |
Input Configuration and Voltage Range | 1 to 9,999 pulse per revolution or use a scale factor of 0.0001 to 99,999; PC software programmable, TTL input and 1.1 V to 25 Vdc signals – Internal Jumper for ±1 to ±25 V ac |
Analog Output | Voltage: 0-5 Vdc, 5 mA max load, Isolated or 4-20 mA Isolated, 500 ohms max load, Internal 12 V compliance voltage, 16-bit resolution; full scale and offset RPM ranges PC programmable |
Accuracy/Resolution | 0.005% of full scale output / 76 µvolts or 30.5 nanoamps |
Output Update | Software selectable up to 244 times/sec; dependent on the input frequency |
Memory | Max and min. recall via PC software |
Dimensions | 1/8 DIN by 3.94 in. [100 mm] deep |
Input Power | Standard 12-24 Vdc, 4.5 W max or optional 12 Vdc to 24 Vdc isolated 4.5 W max |
Sensor Excitation | 10 V dc @ 60 mA standard or 5 Vdc @ 60 mA optional |
Pulse Repeater Output | 0-5 V TTL compatible, one pulse out for each pulse in; polarity is software selectable |
Communications | Ethernet RJ45 or USB type B |
Alarm Capability | Optional alarm with relay output Setpoints: high or low alarm limit, latching or non-latching PC programmable |
Alarm Outputs | 1 form C relay contact, rated 1A at 115 or 230 Vac |
Alarm Reset | Automatic or manual reset; front panel push button or remote reset via PM Remote Software |
Environmental | Indoor use only; installation category II per IEC 664 Temperature: -10 °C to 50 °C, operating per IEC 61010-1 Humidity: 80% max to temps up to 31 °C, decreasing linearity to 50% RH at 40 °C |
Electrical Safety | Meets EN61010-1:2001, EC low voltage directive 2006/95/EC |
PM Remote Software is a free downloadable Windows-based software application that allows users to quickly and easily customize the configuration of Monarch’s ACT-1B, ACT-3X, F2A1X, and F2A3X panel tachometers. Set the mode of operation to RPM, RPS, or Frequency and select the input scale (pulses per revolution). Real-time data can be displayed directly on the PC along with min and max values. Decimal places and display update rates are user-configurable.
Features
Harmonized Tariff Code: 9029205000
Country of Origin: US
Export Control Classification Number (ECCN): EAR99