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- Programmable f/I converter
- Programmable decimal divider / decimal multiplier
- Programmable frequency generator
- Relay output as option
- Supply voltage 24 VDC
- The user programmable version has a multifunction user interface consisting of three pushbuttons and a 3-digit LED displays.
- Typical signalling devices may be pulse generators, for instance flow meters, tacho-generators or inductive sensors.
- The f/I function is used for frequency to current / voltage conversion.
- The f/f function is used for division or multiplication of pulses and as a buffer for fast pulse trains.
- A frequency generator function e.g. used as a time base or a clock generator.
- 3 front LEDs, indicating f.in active input (not NPN), Dig.out (NPN or relay 1) active output and a NAMUR input error signal.
- Analog current output can be configured within 0...20 mA range.
- Voltage output range is selectable between 0...10 VDC by use of internal jumpers.
- Feature include input filter, contact filter and an auxiliary supply for sensor such as NAMUR and S0.
- Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting keying.
|Operating temperature||-20°C to +60°C|
|Relative humidity||< 95% RH (non-cond.)|
|Dimensions (HxWxD)||80.5 x 35.5 x 84.5 mm (D is without pins)|
|Weight approx.||125 g|
|Supply voltage||19.2...28.8 VDC|
|Internal power dissipation||2.4 W|
|Isolation voltage, test / working||1.4 kVAC / 150 VAC|
|Response time (programmable)||60 ms to 999 s + period time|
|Warm-up time||1 min.|
|Signal / noise ratio||Min. 60 dB|
|Accuracy||Better than 0.1% of sel. range|
|Signal dynamics, output||16 bit|
|Effect of supply voltage change||< 0.005% of span / VDC|
|Temperature coefficient||< ±0.01% of span / °C|
|Linearity error||< 0.1% of span|
|S0 supply||15 VDC / 25 mA|
|Special supply (programmable)||5...15 VDC / 30 mA (acc. to order)|
|EMC immunity influence||< ±0.5%|
Common input specifications
|Max. offset||90% of selec. max. value|
|Measurement range||0...20 kHz|
|Min. measurement range||0.001 Hz|
|Low cut-off frequency||0.001 Hz|
|Min. pulse length||25 μs|
NAMUR acc. to DIN 19234
NPN / PNP
S0 acc. to DIN 43864
|Signal range||0...20 mA|
|Min. signal range||5 mA|
|Load (@ current output)||≤ 600 Ω|
|Load stability||≤ 0.01% of span / 100 Ω|
Common output specifications
|Updating time||20 ms|
|Max. switching frequency||20 Hz|
|Max. voltage||150 VRMS|
|Max. current||2 AAC|
|Max. AC power||300 VA|
|Max. load at 24 VDC||1 A|
|Voltage output through internal shunt||See manual for details|
|Max. current, NPN output||130 mA|
|Max. voltage, NPN output||28 VDC|
|Frequency output range||0...1000 Hz|
|Min. pulse length||500 μs|
|Max. pulse length||999 ms|
|Max. duty cycle||50%|
|Frequency generator: Pulse length f < 50 Hz||
Min. 10 ms
Max. 999 s
|Pulse length f ≥ 50 Hz||50% duty cycle|
|of span||= of the presently selected range|
Observed authority requirements