Absolute Process Instruments APD 7010 _ transmitter. Fully isolated.

Cecomp Electronics, APD 7010, Frequency to DC Isolated Signal Conditioner, 85-265 VAC, 60-300 VDC Power

Features:

Precision Frequency to DC Converter
Zero and Span Output Calibration Potentiometers
Full 1200 V Input / Output / Power Isolation
Input and Output LoopTracker® LEDs
Output Test Button
Built-In Loop Power Supply for Sink/Source Output

Applications:

Monitor and Control Motor or Line Speed
Convert Speed and Frequency Signals
Simplify Interfacing of Frequency Sensors

The APD 7010 accepts a frequency input and provides an optically isolated DC voltage or current analog output that is linearly proportional to the input.

The full 3-way (input, output, power) isolation between input and output makes this module useful for ground loop elimination, common mode signal rejection, and noise pickup reduction.

Also standard on the APD 7010 is a 15 VDC input excitation supply. If needed, this supply can be used to power a passive sensor, eliminating the need for an additional external power supply.

Common applications include frequency to DC conversions from frequency output type devices such as rotary encoders, magnetic pick-ups, variable speed drives and flow meters.

A PLC pulse rate output can be programmed to vary. By connecting the APD 7010 to this output, a proportional analog signal can be generated.

Sink / Source Versatility

For maximum versatility the output can be selectively wired for sinking (unpowered) or sourcing (powered) milliamp output. The 20 VDC loop excitation supply can be used to power a milliamp current loop if required. The output can also be wired for an externally powered loop.

LoopTracker

API exclusive features include two LoopTracker LEDs (green for input, red for output) that vary in intensity with changes in the process input and output signals. These provide a quick visual picture of your process loop at all times and can greatly aid in saving time during initial startup and/or troubleshooting.

Output Test

An API exclusive feature includes the test button to provide a fixed output (independent of the input) when held depressed. The test output level is potentiometer adjustable 100% of the output span. The output test button greatly aids in saving time during initial startup and/or troubleshooting.

Specifications Table:

Input	Factory ranged 0-25 Hz to 0-20 kHz
Output	0-1 V to 0-10 VDC, ±1 VDC to ±10 VDC, 0-1 mA to 20 mADC (Factory ranged voltage or milliamps)
Frequency Input Range	Factory configured, please specify input range Frequency: 0-25 Hz to 0-20 kHz Sine wave, sawtooth, or square wave with min. 5 µsec pulse
Input Amplitude Range	100 mV to 150 VRMS (Any waveform with minimum 100 mV amplitude change)
Input Impedance	10 kW nominal (maximum sensitivity) 100 kW nominal (minimum sensitivity)
Input Sensitivity/Hysteresis	Multi-turn potentiometer for sensitivity adjustment Maximum sensitivity: ±25 mV typical Minimum sensitivity: ±2.5 V typical
Input Protection	Normal mode: 200% of input rating Common mode: 600 VDC or 600 VACp input to ground
Input Power Supply	15 VDC ±10%, regulated, 25 mADC Max. ripple, less than 10 mVRMS May be used to power sensor
DC Output Range	Factory configured, please specify output range Voltage: 0-1 VDC to 0-10 VDC Bipolar voltage: ±1 VDC to ±10 VDC Current: 0-2 mADC to 0-20 mADC, 20 V compliance, 1000 Î© at 20 mA
Output Calibration	Multi-turn zero and span potentiometers, ±15% adj. range typ.
Output Loop Power Supply	20 VDC nominal, regulated, 25 mADC Max. ripple, less than 10 mVRMS May be selectively wired for sinking or sourcing mA output
Output Test/Override	Front momentary button or external contact closure sets output to test level. Potentiometer adjustable 0-100% of span.
Output Ripple and Noise	Less than 10 mVRMS ripple and noise
Linearity	Better than ±0.1% of span
Ambient Temperature Range and Stability	10°C to +60°C operating ambient Better than ±0.02% of span per °C stability
Isolation	1200 VRMS minimum Full isolation: power to input, power to output, input to output
Housing	IP 40, requires installation in panel or enclosure For use in Pollution Degree 2 Environment Mount vertically to a 35 mm DIN rail
Connectors	Four 4-terminal removable connectors, 14 AWG max wire size
Power	85-265 VAC, 50/60 Hz or 60-300 VDC, 2.5 W maximum

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